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1 Catalog Products

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3 Products Catalog 2011 Overview Control Valves Actuators Positioners Software Valve Accessories Converters Electronic Process Controllers Media Series Pressure Regulators for Cryogenics Electronic Controllers and Sensors Self-operated Temperature Regulators Self-operated Pressure Regulators Self-operated Flow and Differential Pressure Regulators Pilot-operated Universal Regulators Pipeline Fittings Appendix

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5 Contents Control Valves Globe valve Type Three-way valve Type Micro-flow valve Type 3510 High-pressure valve Type Globe valve Type 3251 Angle valve Type Three-way valve Type 3253 Globe valve Type Steam-converting valves Type 3281, Type 3286 and Type Low-noise and low-wear components Flow dividers AC-trim Perforated plug Type 3381 Silencer 14 Diaphragm valve Type 3345 On-off valve Type Pneumatic Control Valves for Hygienic and Aseptic Services Angle valves Type 3347 and Type Cryogenic valves Type Type 3246 with long extension bonnet and circulation inhibitor 18 Butterfly valves Type 3331, Type 3335 and Type Butterfly valves Pfeiffer Type BR 10a, BR 10e and BR 14b/31a High-pressure butterfly valve LEUSCH Type LTR PTFE- or PFA-lined Control Valves Globe valves Pfeiffer Type BR 1a, BR 1b and BR 6a Angle valve Pfeiffer Type BR 8a 21 Ball Valves and Pigging Valves Lined ball valves Pfeiffer Type BR 20a and BR 20b Stainless steel ball valves Pfeiffer Type BR 22a and BR Pigging valves Pfeiffer Type BR 28 and BR 29 Sampling valve Pfeiffer Type BR Rotary plug valves VETEC Type 72.x/AT and Type 72.x/R 24 Rotary plug valves VETEC Type 82.7/R and Type 82.7/AT 25 High-pressure Valve Series Rotary plug valves VETEC Type 73.x/R and Type 73.x/M 26 VETEC Type 72.x/AT DVGW and Type 72.x/MN DVGW Control and quick-acting shut-off valves for gases 27 Segmented ball valve Type 3310/BR 31a 28 Control Valves for HVAC and Industrial s V2001 Valve Series Globe valve Type 3321 Three-way valve Type Valve Series V2001 Globe valve for heat transfer oil Type 3531 Three-way valve for heat transfer oil Type Globe valves Type 3213 and Type 3214 Globe valve/three-way valve Type Globe valve Type 3222 Three-way valve Type Control Valves/Controllers with Electric Actuators Type 3213 Globe Valve with Types 5757, 5724, , 5725 Controllers with Electric Actuators Type 3214 Globe Valve with Types 5724, 5725 Controllers with Electric Actuators Type 3260 Three-way Valve with Types 5757, 5724, 5725, Controllers with Electric Actuators 33 Type 3222 Globe Valve with Types 5757, 5724, 5725, Controllers with Electric Actuators Type 3222 N Globe Valve with Types 5757, Controllers with Electric Actuators Type 3226 Three-way Valve with Types 5757, 5724, 5725, Controllers with Electric Actuators 34 Actuators Pneumatic actuators Type 3277 and Type Pneumatic rotary actuators Type 3278 and Pfeiffer Type BR 31a (AT) 36 Electric actuators Types 5824, 5825, 5857 and Type 3374 Electrohydraulic actuator Type Controllers with Electric Actuators Type 5724 Type 5725 with fail-safe action Type 5757 Type Positioners Pneumatic and Electropneumatic Positioners Positioners Type 3760, Types 4765/4763 and Types 3766/3767 EEx d positioner with Type 6116 i/p Converter 39 3

6 Contents Electronic and Digital Positioners Electropneumatic positioners Types , , HART communication Types , PROFIBUS-PA Type FOUNDATION TM fieldbus Types , EXPERT valve diagnostics Type 3770 Field Barrier 41 Pressure Regulators for Cryogenics Pressure Regulators for Cryogenics Pressure build-up regulator Type Pressure reducing valves Type and Type Excess pressure valves Type and Type Software Electronic Controllers and Sensors TROVIS-VIEW 6661 SAMSON Valve Sizing 42 Valve Accessories Limit switches Type 4746, Type 3776, Type 4744 EEx d Electronic limit switch Type Inductive limit switch Type Position transmitter Type 4748 Solenoid valves Type 3701 and Type 3963 Pneumatic lock-up valve Type Supply pressure regulator Type 4708 Reversing amplifier Type 3710 Pneumatic volume booster Type Converters i/p converters Type 6111, Type 6116, Type 6126 and Type p/i converters Type 6132 and Type Heating and district heating controllers TROVIS 5610 TROVIS 5573 TROVIS 5575 TROVIS 5576 TROVIS Programmable logic controller TROVIS Meter bus gateway TROVIS 5488 Web module TROVIS Modbus I/O module for TROVIS 5571 Converter or repeater CoRe01 DataMod 11 Meter bus/modbus gateway Modbus/TCP gateway 58 Solar controllers ZPR ZPR-D SOL3-1 SOL3-7 SOL71 59 Heat pump controllers WPR3 WPR71 60 TROVIS MODULON Automation System CPU module TROVIS 6503 A module TROVIS 6506 B module TROVIS 6507 AI module TROVIS 6516 AO module TROVIS 6517 Operating terminal TROVIS TROVIS 6600 Automation System CPU module TROVIS 6610 I/O module TROVIS 6620 Input module TROVIS 6625 Web terminal TROVIS Temperature Sensors Resistors with Pt 100 Pt Electronic Process Controllers Compact controller TROVIS 6493 Industrial controller TROVIS Media Series Differential pressure, flow rate and liquid level meters Media 5 Media Indicating digital transmitters for differential pressure Media 6 Media 6 Z 52 Self-operated Temperature Regulators Temperature regulators with Globe valve Type 1/4 Type 1u/4u Three-way valve Type 8/9 65 Typetested safety equipment Safety temperature limiter (STL) Type Typetested safety equipment Safety temperature monitor (STM) Type Temperature regulators Type 43-1 to Type Temperature regulators with hydraulic controllers Type 43-8 Type 43-8 N 71 4

7 Contents Typetested safety equipment Safety temperature limiter with safety thermostat Type 2439 K 72 Typetested safety equipment Safety temperature monitor with safety thermostat Type 2403 K 73 Pilot-operated Universal Regulators Type Self-operated Pressure Regulators Pressure reducing valve Type Excess pressure valve Type Pressure reducing valves Type 2405 and Type 2407 Excess pressure valves Type 2406 and Type Pressure regulators with pilot valve Pressure reducing valve Type 2333 Excess pressure valve Type Pressure reducing valves Type 44-0 B and Type 44-1 B Excess pressure valve Type 44-6 B 78 Pressure reducing valve Type 44-2 Safety shut-off valve (SSV) Type 44-3 Excess pressure valve Type 44-7 Safety excess pressure valve (SEV) Type Self-operated pressure regulators for food processing and pharmaceutical industries Pressure reducing valve Type Excess pressure valves Type and Type Self-operated Flow and Differential Pressure Regulators Pipeline Fittings Steam trap Type 13 E 90 Air vent for water-operated systems, drain for air-operated systems Type 6 Air vent for steam-operated systems Type 3 91 Strainers, Y-shaped Type 1N Type 1NI Type 1FN Type 2N Type 2NI 92 Appendix SAMSON Product Range 93 Valve sizing Calculation of the K V coefficient 95 Data sheet for DIN control valves 97 Valve sizing Calculation of the C V coefficient 99 Data sheet for ANSI control valves 101 SAMSON Subsidiaries, Agencies and Service Facilities Worldwide 103 Index 109 Check Valve (Backflow Prevention) Type RS 81 Differential pressure regulator with balanced valve Type Flow regulator Type Flow and differential pressure regulator Type Flow and differential pressure or pressure regulator Type Differential pressure regulators with closing actuator Type 45-1 to Type 45-4 Flow regulator Type Flow and differential pressure regulators for return flow pipe Type 46-7 and Type 47-5 for flow pipe Type 47-1 and Type Combined regulator with an additional electric actuator Flow regulators Type E 87 Combined regulators with an additional electric actuator Flow regulators Type 2488/58... and Type 2489/

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9 Pneumatic and Electric Control Valves Series 240 Globe valve Type 3241 Control valves for process engineering and industrial applications according to DIN, ANSI and JIS standards Nominal sizes DN 15 to 300 NPS ½ to 12 DN 15A to 300A Nominal pressures PN 10 to 40 Class 125 to 300 JIS 10K/20K Temperatures from 196 to 450 C 320 to 800 F Special features Globe valve with pneumatic or electric actuator Valve body optionally made of cast iron, spheroidal graphite iron, cast steel, forged steel, cold-resisting and high-alloy steels or special materials Valve plug with soft sealing, metal sealing or high-performance metal sealing Versions Type Valve with Type 3277 Pneumatic Actuator Type Valve with Type 3271 Pneumatic Actuator Type Globe Valve, up to DN 150 (NPS 6) Technical data for Type 3241 Nominal size DN NPS ½ 12 Body material DIN Cast iron EN-JL 1040 Spheroidal graphite iron EN-JS 1049 Cast steel * Cast stainless steel * ANSI A 126 B A 216 WCC A 105* A 351 CF8M A 182 F316* Nominal pressure End connections PN 10, 16 16, Class 125/ /300 DIN ANSI Flanges Welding ends according to EN ANSI B16.25/Flanges FF, RF Thread NPT Type in forged steel, up to DN 80 (NPS 3), with Type 3277 Pneumatic Actuator Leakage class acc. to IEC ANSI/FCI 70-2 Characteristic Metal sealing: IV Soft sealing: VI High-performance metal sealing: IV-S2 DN 100 and larger: IV-S1 Equal percentage Linear Rangeability 50:1 up to DN 50 (NPS 2) 30:1 for DN 65 (NPS 2½) and larger 50:1 for DN 200 and larger Temperature range C F with extension bonnet C F Data sheets DIN/ANSI: T 8015 EN/8012 EN Actuators: T EN/T EN *Version made of forged steel up to DN 80 (NPS 3) in PN 40 (Class 300) Accessories Positioners, limit switches, solenoid valves Type Globe Valve, DN 15 to 300 (NPS ½ to 12) 7

10 Type Electric control valve, DN 15 to 150, with Type 3274 Electrohydraulic Actuator for industrial applications as well as heating, ventilation and air-conditioning systems (see Data Sheet T 5874 EN, valve data as described on previous page) Actuator Type 3274 Type 3374 Electrical connection 230 V, 120 V, 24 V 50 or 60 Hz 230 V, 24 V/50 Hz 120 V, 24 V/60 Hz Override Electric or mechanical Mechanical Fail-safe action Without Actuator stem extends or retracts Permissible ambient temperature C F Extended: C 5 60 C Extended on request: C Degree of protection IP 65 IP 54* Optional Positioners Potentiometers Electric or inductive limit switches Positioners Potentiometers Electric limit switches Data sheets T 8340 EN T 8331 EN Type Globe Valve with Type 3274 Electrohydraulic Actuator * IP 65 with cable gland Other versions with Welding ends for versions according to DIN and ANSI Adjustable packing Flow divider for noise reduction See Data Sheet T 8081 EN Extension bonnet or bellows seal See T 8015 EN and T 8012 EN Heating jacket On request Actuator made of stainless steel See Data Sheet T EN Additional handwheel See Data Sheets T EN and T EN Electric actuator See T 5870 EN, T 5871 EN, T 5874 EN Valves for special applications Type and Type , typetested Version with safety function for water and steam See Data Sheet T 8016 EN Type , typetested With safety function to protect against excess temperatures or pressures in heating systems See Data Sheet T 5871 EN Type Gas and Type Gas Pneumatic control and quick-acting shut-off valves for gases Typetested according to DIN EN 161 See Data Sheet T 8020 EN Type Oil and Type Oil Pneumatic control and quick-acting shut-off valves for liquid fuels and liquified petroleum gas in the liquid phase Typetested according to DIN EN 264 See Data Sheet T 8022 EN Valves for higher pressures Series 250 according to DIN and ANSI See page 11 Nominal pressure up to PN 400 (Class 2500) Nominal sizes up to DN 600 (NPS 24) Temperatures up to 500 C (930 F) See Data Sheets T 8051 EN ff. and Volume 2 of the Control Valves for Industrial Processes catalog Steam converting valves Series 280 according to DIN and ANSI See page 13 Nominal pressure up to PN 400 (Class 2500) Nominal sizes up to DN 400 (NPS 16) Temperatures up to 500 C (930 F) Higher temperatures on request See Data Sheets T 8251 EN and T 8254 EN Type Globe Valve with heating jacket including bellows heating 8

11 Pneumatic Control Valves Series 240 Three-way valve Type 3244 Mixing or diverting valve for process engineering and industrial applications according to DIN and ANSI standards Nominal sizes DN 15 to 150 NPS ½ to 6 Nominal pressures PN 10 to 40 ANSI Class 150 to 300 Temperatures from 196 to 450 C 325 to 800 F Special features Three-way valve with pneumatic or electric actuator Valve body optionally made of cast iron (DIN version only), cast steel or cast stainless steel Valve plug with metal sealing Versions Standard version for temperatures from 10 C to +220 C Type Valve with Type 3277 Actuator (see T EN) Type Valve with Type 3271 Actuator (see T EN) Technical data for Type 3244 Nominal size DN NPS ½ 6 Type Three-way Valve with Type 3277 Pneumatic Actuator Body material DIN Cast iron EN-JL 1040 Cast steel Cast stainless steel ANSI A 216 WCC A 351 CF8M Nominal pressure PN Class 150/300 End connections DIN ANSI All flanges according to DIN Flanges RF Leakage class acc. to IEC ANSI/FCI 70-2 Characteristic Rangeability Metal sealing: IV Class I: 0.05 % of K V Linear 50:1 up to DN 50 (NPS 2) 30:1 DN 65 (NPS 2½) and larger Temperature range C F with extension bonnet C F Data sheets Valve DIN/ANSI: T 8026 EN Actuators: T EN Accessories Positioners, limit switches, solenoid valves Type Three-way Valve with Type 3271 Pneumatic Actuator Additional versions with Extension bonnet or bellows seal See Data Sheet T 8026 EN Heating jacket On request Additional handwheel See Data Sheets T EN Electric actuator 9

12 Pneumatic Control Valves Micro-flow valve Type 3510 High-pressure valve Type 3252 Valve to control very low flow rates according to DIN and ANSI standards Special features Globe or angle valve with pneumatic actuator Valve body and wetted parts made of stainless steel Valve plug with metal sealing Versions Type Micro-flow valve with Type Pneumatic Actuator Type Micro-flow valve with Type (120 cm²) or Type (60 cm²) Pneumatic Actuator Type High-pressure valve with Type (120 cm²) or Type 3277 (350 cm²) Pneumatic Actuator Type High-pressure valve with Type (120 cm²) or Type 3271 (350 cm²) Pneumatic Actuator Technical data Type Type Micro-flow Control Valve with Type 3760 Positioner Nominal size DIN ANSI DN NPS ¼ 3 8 ½ ¾ DN NPS ½ ¾ 1 Flow rate K VS C v Body material DIN ANSI A 316 Ti A 316 L Nominal pressure PN Class End connections DIN Female thread G/NPT/ISO Flanges ANSI Welding ends Female thread G/NPT Weld-on flanges Welding ends Leakage class acc. to IEC ANSI/FCI 70-2 Characteristic Metal sealing: IV High-performance metal sealing: V Equal percentage K VS 0.01 onwards linear Metal sealing: IV Equal percentage Linear Rangeability Max. 50:1 50:1 Temperature range with extension bonnet, max C F C F C F C F Type High-pressure Control Valve with Type 3767 Positioner Data sheets T 8091 EN, T EN T 8053 EN Accessories Positioners, limit switches, solenoid valves 10

13 Pneumatic Control Valves Series 250 Globe valve Type 3251 Angle valve Type 3256 Control valves for heavy-duty service in process engineering according to DIN and ANSI standards Nominal sizes DN 15 to 600 NPS ½ to 24 Nominal pressures PN 16 to 400 Class 150 to 2500 Temperatures from 250 to 500 C 420 to 930 F Special features Globe or angle valve with pneumatic actuator Versions Standard version for temperatures from 10 to 220 C (15 to 430 F), with adjustable high-temperature packing 10 to 350 C (15 to 660 F) Type or Valve with Type 3271 Pneumatic Actuator Type or Valve with Type 3277 Pneumatic Actuator Technical data Valve Type Nominal size DIN ANSI DN NPS ½ 24 DN NPS ½ 12 Type Globe Valve with Type 3271 Pneumatic Actuator Body material DIN Cast steel Cast steel Cast stainless steel ANSI A 216 WCC A 217 WC6 A 351 CF8M Nominal pressure PN (DN ) (DN ) Up to PN 400 on request End connections Class DIN ANSI Up to Class 2500 on request Flanges Welding ends according to EN Flanges RF, RTJ Welding ends B16.25 Leakage class acc. to IEC ANSI/FCI 70-2 Characteristic Metal sealing: IV Soft sealing: VI High-performance metal sealing: V Equal percentage Linear Rangeability 50:1 Temperature range with HT packing C F C F with extension bonnet C F Data sheets DIN ANSI T 8051 EN T 8052 EN Accessories Positioners, limit switches, solenoid valves Additional versions with flow divider or special AC-trims T 8065 EN T 8066 EN Type Angle Valve with Type 3271 Pneumatic Actuator 11

14 Pneumatic Control Valves Series 250 Three-way valve Type 3253 Globe valve Type 3254 Control valves for heavy-duty service in process engineering according to DIN and ANSI standards Type 3253 Pneumatic three-way valve Valve Type 3253 Nominal size DN NPS ½...12 Body material DIN ANSI Cast iron EN-JL 1040 Cast steel A 216 WCC Cast stainless steel A 351 CF8M Nominal pressure PN * Class * End connections Flanges Acc. to DIN EN Raised face, ring joint Leakage class acc. to IEC ANSI/FCI 70-2 Characteristic Metal sealing Class I Linear Rangeability 50:1 Temperature range with HT packing with extension bonnet Data sheets C F C F C F DIN: T 8055 EN ANSI: T 8056 EN Type Three-way Valve with Type 3271 Pneumatic Actuator * Higher pressures on request Type 3254 Pneumatic globe valve Valve Type 3254 Nominal size DN NPS 3 20 Body material DIN ANSI Cast steel A 216 WCC Cast steel A 217 WC6 Cast stainless steel A 351 CF8M Nominal pressure PN Class End connections Flanges Welding ends acc. to EN Flanges RF, RTJ Welding ends ANSI B16.25 Leakage class acc. to IEC ANSI/FCI 70-2 Characteristic Metal sealing: IV Soft sealing: VI High-performance metal sealing: V Equal percentage Linear Rangeability 50:1 Temperature range with HT packing with extension bonnet Data sheets C F C F C F DIN: T 8060 EN ANSI: T 8061 EN Type Globe Valve with Type 3271 Pneumatic Actuator 12

15 Pneumatic Steam-converting Valves Series 280 Steam-converting valves Type 3281, Type 3286 and Type 3284 Steam-converting valves with globe-style and angle-style bodies for power stations and thermal plants Types 3281, 3286 and Type 3284 Pneumatic steam-converting valves Steam-converting valve Type 3281 Globe Valve Type 3286 Angle Valve Type 3284 Globe Valve Nominal size DN NPS Body material DIN Cast steel Cast steel ANSI A 216 WCC A 217 WC6 Nominal pressure PN Class End connections Leakage class acc. to IEC ANSI/FCI 70-2 Flanges Welding ends Metal sealing: IV High-performance metal sealing: V Pressure-balanced: III Type Steam-converting Valve with Type 3271 Pneumatic Actuator Characteristic Equal percentage Linear Rangeability 50:1 Temperature range with HT packing Up to 220 C Up to 350 C with extension bonnet Up to 400 C Up to 500 C Data sheets T 8251 EN T 8254 EN Type Steam-converting Valve with Type 3271 Pneumatic Actuator 13

16 Pneumatic Control Valves Low-noise and low-wear components Flow dividers AC-trim Perforated plug Type 3381 Silencer The noise emission of the control valves and the attached pipeline is determined by the free jet exiting the restriction and the jet's turbulent mixing zone in applications with gases and vapors. When cavitation occurs, the noise level is influenced to a large extent by the pressure waves induced by the implosion of the cavitation bubbles. The following components are used to reduce noise: Flow Dividers St I, St II or St III Effective and cost-efficient components made of perforated sheet steel or hard-faced wire mesh Shorten the free jet in applications with gases and vapors Accelerate the exchange of energy in the mixing zone Protect the valve body Flow dividers are suitable for SAMSON Types 3241, 3251, 3254 Globe Valves and Type 3256 Angle Valve as well as for globe valves of self-operated regulators (see Data Sheet T 8081 EN). AC-Trim Optimized trims for SAMSON control valves for low-noise pressure letdown of liquids (see T 8082 EN and T 8083 EN) Double-guided plug stem to prevent vibration Additional attenuation plates in the seat with AC-2 Trim AC-3 to AC-5 for multi-stage pressure reduction at high differential pressures Versions AC-1 Trim Noise-optimized trim, parabolic plug with double plug stem guide. Suitable for DN 50 to 300 and PN 16 to 160 (see T 8082 EN) AC-2-Trim Trim same as AC-1 Trim, but with fixed attenuation plates integrated into the seat on the upstream side, for DN 80 to 250 and PN 16 to 160 (see T 8082 EN) AC-3 Trim Multi-stage parabolic plug for nominal sizes DN 25 to 150 and nominal pressure PN 40 to 400 (see T 8083 EN) Flow Divider St I AC-2 Trim with four attenuation plates Type 3251 Globe Valve with perforated plug Control valves with perforated plug Mainly used for valves in steam applications, particularly for operation in the wet steam region, the control of two-phase medium flow, liquid media which vaporize on the outlet side (flashing valves) or emergency relief valves (blow-off valves). The perforated plug splits up the jet stream into numerous smaller jets and ensures low-noise energy transfer to the surrounding medium. Suitable for Types 3241, 3251, 3254 and 3256 Valves (see T 8086 EN). Type 3381 Silencer Fixed restrictor package connected downstream of the valve with one to five attenuation plates for use with liquids, gases and vapors. The silencer increases the backpressure downstream of the valve, reducing the outlet velocity as well as the sound pressure level in applications with gases and vapors. The sound pressure level is reduced in applications with liquids. DN 40 to 600 (NPS 1½ to 20) PN 40 to 160 (Class 300 to 900) Versions Sandwich-style version for clamping between flanges with one attenuation plate Body for two to five attenuation plates attachable using flanges (see Data Sheet T 8084 EN) Type 3381 Silencer, flanged to control valve with heating jacket 14

17 Pneumatic Control Valves Series 240 Diaphragm valve Type 3345 On-off valve Type 3351 Type 3345 Diaphragm Valve Control valve for viscous, corrosive and abrasive fluids according to DIN, BS or ANSI standards FDA-compliant version Technical data for Type 3345 Version DIN ANSI Nominal size DN NPS ½ 6 Body material EN-JL 1040 EN-JS A 126 B A 395 A 351 CF8M A 351 L Maximum pressure 16 bar 230 psi End connections Diaphragm sealing/ leakage class acc. to IEC ANSI/FCI 70-2 Characteristic Flanges Threaded ends Clamps Welding ends Butyl PTFE/EPM EPDM Class VI Linear Rangeability 30:1 Temperature range C F Data sheet T 8031 EN Type Diaphragm Valve Type Diaphragm Valve, DN 50 Version for food processing industry Type 3351 On-off Valve Control valve, optionally with bellows seal or extension bonnet, with tight shutoff for Liquids, non-flammable gases and steam DIN and ANSI standards Technical data for Type 3351 Nominal size DN NPS ½ 4 Body material DIN Cast iron EN-JL 1040 Cast steel Cast stainless steel ANSI A 216 WCC A 351 CF8M Nominal pressure PN End connection Leakage class acc. to IEC ANSI/FCI 70-2 Class DIN ANSI Flanges Form B1 acc. to EN 1092 Flanges RF With both metal and soft sealing Class VI Medium temperatures C F Data sheet DIN/ANSI: T 8039 EN Type On/off Valve Type with extension bonnet 15

18 Pneumatic Control Valves for Hygienic and Aseptic Services Angle valves Type 3347 and Type 3249 Cavity-free angle valves for the food processing and pharmaceutical industries Type 3347 Pneumatic control valve for hygienic service complying to DIN, ANSI or BS standards Technical data Body version Cast Bar stock Micro-flow valve Nominal size DN NPS Body material Max. pressure End connections Leakage class acc. to IEC ANSI/FCI 70-2 Characteristic DN NPS ½ A 316 L 16 bar 240 psi DN NPS ¼...1 Welding ends Threaded ends Clamps Flanges Metal sealing: IV Soft sealing (does not comply with 3A): VI Equal percentage Linear Rangeability 50:1 up to DN 50 (NPS 2) 30:1 for DN 65 (NPS 2½) and larger Temperature range C F Data sheet DIN/ANSI: T 8097 EN Up to IV 50:1 Type Control Valve Version with bar stock body according to 3A regulations with threaded ends Type 3249 Pneumatic control valve for aseptic service complying to DIN or ANSI standards Stem guide sealed by a diaphragm and with test connection Technical data Version DIN ANSI Nominal size DN NPS ½ 4 Body material A 316 L Diaphragm material EPDM with PTFE facing Max. pressure 10 bar 150 psi End connections Welding ends Threaded ends Aseptic pipe fittings Clamps Flanges Leakage class acc. to IEC ANSI/FCI 70-2 Characteristic Metal sealing: IV Soft sealing (does not comply with 3A): VI Equal percentage Linear Rangeability 50:1 Operating temperature C F Data sheet DIN/ANSI: T 8048 EN Refer to our Components for the Food Processing and Pharmaceutical Industries catalog Type 3347 Micro-flow Valve Type Control Valve Version with welding ends 16

19 Pneumatic Control Valves Cryogenic valves Type 3248 Type 3246 with long extension bonnet and circulation inhibitor Control valve for applications in the low temperature range for liquids and gases Special features Globe or angle valve with pneumatic actuator Valve body made of cold-resisting stainless steel with welding ends, angle valve also available made of aluminum Extension bonnet with integrated bellows seal to protect the stem guide from freezing up, enabling any desired mounting position Prepared for installation in cold-box systems Valve trim can be exchanged without having to remove the valve Versions Globe or angle-style valve body with welding-neck ends and cryogenic extension bonnet, self-adjusting PTFE or PTFE/carbon V-ring packing, valve plug with metal or soft sealing Type Cryogenic valve with Type 3277 Pneumatic Actuator Type Cryogenic valve with Type 3271 Pneumatic Actuator Technical data Nominal size DN 25, 50, 80, 100, 150 NPS ½ to 6 Type Cryogenic Valve, globe style, with positioner and additional handwheel Body style Globe valve Angle valve Body material A 351 CF or AlMg4,5MnF27 Nominal pressure PN 25, 40, 100 Class 150 to 600 End connections Leakage class acc. to IEC ANSI/FCI 70-2 Characteristic Welding ends Welding-neck ends Metal sealing: IV Soft sealing: VI High-performance metal sealing: V Equal percentage Linear Quick opening Rangeability 50:1 up to DN 50 (NPS 2) 30:1 for DN 80 (NPS 3) and larger Temperature range 196 to 220 C 320 to 428 F Down to 273 C ( 460 F) on request Data sheets DIN: T 8093 EN ANSI: T EN Actuators: T EN Accessories Positioners, limit switches, solenoid valves Type Cryogenic Valve, aluminum angle valve with positioner, supply pressure regulator, pressure gauges and additional handwheel 17

20 Cryogenic valves with long extension bonnet and circulation inhibitor, ANSI version Control valve for cryogenic service Type Globe Valve, Class 150/300 Special features Globe or three-way valve with pneumatic actuator Valve body made of cast stainless steel Valve plug with metal sealing or high-performance metal sealing Long extension bonnet Circulation inhibitor to prevent the flow conditions of the process medium having any effect in the extension bonnet Versions Normal version for temperatures from 200 to 220 C ( 328 to 428 F) with long extension bonnet, cover plate with collar and circulation inhibitor Type Valve with Type 3271 Pneumatic Actuator Type Valve with Type 3277 Pneumatic Actuator for integral positioner attachment Technical data Type 3246 Globe valve Three-way valve Nominal size NPS ½ 10 ½ 8 ½...6 Pressure rating Class 150/ /300 Body material A 351 CF8 A 351 CF8M End connections Welding ends Flanges ANSI RF Seat/plug sealing Metal sealing Type Globe Valve, Class 600 Leakage class acc. to IEC ANSI/FCI 70-2 Characteristic High-performance metal sealing Stellite facing Metal sealing: IV High-performance metal sealing: IV-S2/NPS 4 and higher: IV-S1 Equal percentage Linear Quick-opening 0.05 % C V Linear Rangeability 50:1 30:1 for NPS 3 and larger 50:1 50:1 30:1 for NPS 2½ and larger Temperature range 200 to 220 C 328 to 428 F Data sheets T EN T EN T EN Type Three-way Valve, Class 150/300 18

21 Pneumatic Butterfly Valves Butterfly valves Type 3331, Type 3335 and Type 3237 Butterfly valves Pfeiffer Type BR 10a, BR 10e and BR 14b/31a High-pressure butterfly valve LEUSCH Type LTR 43 Control valves for process engineering and industrial applications Versions Type 3331 Swing-through or angle-seated disc for liquids, vapors and gases with Type BR 31a Pneumatic Actuator Type 3335 Shut-off valve, Type BR 31a Pneumatic Actuator, with EPDM or PTFE seat ring, optionally with PFA-lined disc Type 3237 Swing-through or step-seated butterfly valve with Type 3271 or Type 3277 Pneumatic Actuator Technical data Type Type 3331/BR 31a Pneumatic Butterfly Valve Nominal size DN NPS Body material DIN Cast steel Cast iron EN-JL 1040 Sph. graphite iron EN-GLS LT ANSI A 216 WCC A351 CF8M Nominal pressure PN ISO 20, Type 3335/BR 31a Pneumatic Shut-off Valve Class Body style Sandwich Sandwich Lug-type Disc Material Stainless steel Sph. graphite iron Stainless steel Cast steel Stainless steel Sealing Metal Soft Metal Leakage 1% A acc. to DIN EN Opening angle Throttling service up to 70 Partly for Rangeability 50:1 Quick opening 50:1 Temperature range C C C F F F Type 3237/3271 Swing-through or Step-seated Butterfly Valve Actuator Type BR 31a BR 31a 3271/3277 Data sheets T 8227 EN T 8220 EN T 8225 EN Accessories Positioners, limit switches, solenoid valves 19

22 Pfeiffer Type BR 10a Double eccentric butterfly valve with min. 8 to 12 mm thick PTFE lining Pfeiffer Type BR 10e Centric control and shut-off butterfly valve with minimum 3 mm thick isostatic PTFE lining Pfeiffer Type BR 14b/31a Double eccentric butterfly valve with Type BR 31a Pneumatic Piston Actuator LEUSCH Type LTR 43 Triple eccentric, tight-closing, high-pressure butterfly valve with zero leakage in both directions of medium flow at full differential pressure, optionally TA-Luft packing, fire-safe version, extension for cryogenic or high temperatures Pfeiffer Type BR 10a PTFE-lined Butterfly Valve Technical data Type BR 10a BR 10e BR 14b LTR 43 Nominal size DN NPS Body material DIN EN-JS 1049 St 52-3 PTFE lining EN-JS 1049 PTFE lining Pfeiffer Type BR 10e/31a PTFE-lined Control and Shut-off Butterfly Valve ANSI A 395 A 216 WCC A 351 CF8M A 216 WCC A 351 CF8M Nominal pressure PN 10 10/ Class Body style Sandwich Lug-type Sandwich Lug-type Sandwich Lug-type Between flanges Lug-type Double flange Disc Material coated coated A 216 WCC A 351 CF8M Pfeiffer Type BR 14b/31a Control Butterfly Valve Sealing PTFE Metal/ soft Metal/graphite stellited PTFE Leakage A acc. to DIN EN Class IV/V IEC Bubble-tight Opening angle Temperature range C C C C F F F F Actuator Type BR 31a BR 31a BR 31a On request Pfeiffer data sheets TB 10a TB 10e TB 10b T 9923 EN Accessories Positioners, limit switches, solenoid valves LEUSCH Type LTR 43 High-pressure Butterfly Valve, double flanged body in NPS 10, Class 1500 with pneumatic actuator and positioner LEUSCH Type LTR 43 Tight-closing Butterfly Valve, lug-type body version with manual gear 20

23 PTFE- or PFA-lined Control Valves Globe valves Pfeiffer Types BR 1a, BR 1b and BR 6a Angle valve Pfeiffer Type BR 8a Lined control valves to control corrosive liquids in the chemical industry Special features Globe or angle valve with pneumatic actuator PTFE or PFA lining PTFE lining with min. 5 mm thickness PTFE bellows seal Versions Pfeiffer Type BR 1a PTFE-lined globe valve Pfeiffer Type BR 1b PFA-lined globe valve Pfeiffer Type BR 6a PTFE-lined micro-flow valve with K VS coefficients between and 2.5 Pfeiffer Type BR 8a PTFE-lined angle valve Pfeiffer Type BR 1a PTFE-lined Globe Valve Technical data Type BR 1a BR 1b BR 6a BR 8a Body style Globe valve Angle valve Nominal size DN NPS ½ 2 Body material DIN EN-JS 1049 ANSI A 395 Lining PTFE PFA PTFE PTFE Nominal pressure PN Class 10/ / / / End connections Flanges according to DIN EN Leakage class acc. to IEC ANSI/FCI 70-2 PTFE Class VI PFA Class VI PTFE Class VI Pfeiffer Type BR 1b PFA-lined Globe Valve Characteristic Equal percentage Linear Rangeability 30:1 50:1 30:1 30:1 Temperatures up to 200 C 150 C Pfeiffer data sheets TB 01a TB 06a TB 08a Additional versions with Hand-operated actuator Accessories Positioner, limit switch, potentiometer, solenoid valve Pfeiffer Type BR 6a PTFE-lined Micro-flow Valve 21

24 Ball Valves and Pigging Valves Lined ball valves Pfeiffer Types BR 20a and BR 20b Stainless steel ball valves Pfeiffer Types BR 22a and BR 26 Pigging valves Pfeiffer Types BR 28 and BR 29 Sampling valve Pfeiffer Type BR 27 Tight-closing lined valves for process engineering and industrial applications, especially for use with corrosive media Pfeiffer Type BR 20a PTFE-lined ball valve Pfeiffer Type BR 20b PFA-lined ball valve Type BR 20a BR 20b Style/end connections Flanges Flanges Nominal size DN Body material EN-JS 1049 EN-JS 1049 Lining PTFE white PFA Pfeiffer Type BR 20a PTFE-lined Ball Valve Nominal pressure PN Disc PTFE-coated PFA-coated Leakage rate A acc. to DIN EN Temperatures C C Pfeiffer data sheets TB 20a TB 20b Tight-closing ball valves for process engineering and industrial applications, especially for use with corrosive media Pfeiffer Type BR 22a Stainless steel tank bottom valve Pfeiffer Type BR 26 Stainless steel ball valve Type BR 22a BR 26 Nominal size DN Pfeiffer Type BR 22a Stainless Steel Tank Bottom Valve NPS 2 6 ½ 4 Body material DIN ANSI F 316 Ti A 315 CF8M Nominal pressure PN Class 150/ /300 Connecting flanges Acc. to EN 1092 Acc. to EN 1092 Ball sealing with PTFE TFM Leakage rate A acc. to DIN EN Temperatures C C Pfeiffer data sheets TB 22a TB 26 Additional versions with Hand-operated actuator Pfeiffer Type BR 26/31a Stainless Steel Ball Valve Accessories Positioner, limit switches, potentiometer, solenoid valve 22

25 Pigging valves for the chemical industry used to convey gases and liquids as well as to efficiently pig the pipeline using the minimum amount of solvents Special features High surface quality Cavity-filled sealing rings Special precision flanges Versions Pfeiffer Type BR 28 Valves designed for use as launch or receiving stations, for dosing, as pig trap or pig rinsing station Pfeiffer Type BR 29 Multi-way valves, for example, 3 or 5/4-way manifolds Technical data Pfeiffer Type BR 28 BR 29 Pfeiffer Type BR 28a Piggable Dosing Valve Nominal size DN 50, 80, 100, 150 Body DIN Nominal pressure PN 25 End connections Ball sealing Data sheet Flanges PTFE Special print 'Pipeline Pigging Systems' Additionally available Turnkey pigging systems including pipework and control engineering Valves for continuous or intermittent sampling Pfeiffer Type BR 27 Sampling valve Special features of intermittent sampling: No direct connection to the surroundings Special seal element for cavity-free sampling Representative sampling due to direct installation in the pipeline Pressureless sampling of liquids Known sample quantity per cycle Pfeiffer Type 27a Sampling Valve with Type AT Pneumatic Actuator Type BR 27a BR 27c BR 27d BR 27e BR 27f Nominal size DN Body EN-JS1049/PFA Sampling element Sampling principle Ball Ball Needle Intermittent Continuous Intermittent Continuous Continuous Data sheet Special print DS 27 Additional versions with Dead man's control Protective casing Control or automation (except for BR 27f) Other nominal sizes and materials on request 23

26 Pneumatic Control Valves Rotary plug valves VETEC Type 72.x/AT and Type 72.x/R Control valves for process engineering and industrial applications Special features Valve body made of cast steel, cast stainless steel or special materials Sandwich (72.4) or flanged design (72.3) Versions Type 72.x/AT Double eccentric rotary plug valve with single-acting or double-acting Type AT Pneumatic Piston Actuator Type 72.x/R Double eccentric rotary plug valve with single-acting pneumatic diaphragm actuator Technical data Type 72.x/AT 72.x/R Nominal size Body material DN NPS A 216 WCC A 351 CF8M VETEC Type 72.3/AT Rotary Plug Valve Nominal pressure PN (see Type 73.x higher pressure ratings) Class Body style End connections DIN ANSI Sandwich: EN 558-1/2, S 36 Flange: EN 558-1, S 1 Sandwich: EN 558-1/2, S 36 Flange: EN 558-2, S 37/38 Leakage class acc. to IEC ANSI/FCI 70-2 Characteristic (cam disk in positioner) Metal sealing: IV-L1 Soft sealing: VI-G1 Equal percentage Linear Rangeability 200:1 Temperature range Metal Soft C F C F Actuator Type AT Type R Data sheets VETEC Type 72.4/R Rotary Plug Valve * Higher temperatures on request Additional versions With additional handwheel For VETEC Type 72: TA-Luft packing Noise reducing measures Heating jacket 24

27 Pneumatic Control Valves Rotary plug valves VETEC Type 82.7/R and Type 82.7/AT Double eccentric control valves for process engineering and industrial applications Special features Valve body made of cast steel or cast stainless steel Seat with metal sealing and without hard facing, with hard facing or seat with soft sealing Versions Type 82.7/R Double eccentric rotary plug valve with single-acting Type R Rotary Actuator Type 82.7/AT Double eccentric rotary plug valve with single-acting or double-acting Type AT Pneumatic Piston Actuator Technical data VETEC Type 82.7 Rotary Plug Valve with Type R Rotary Actuator and Type 3730 Positioner Type 82.7/R 82.7/AT Nominal size DN NPS Body material Nominal pressure PN A 216 WCC A 351 CF8M (see Type 73.x higher pressure ratings) Class Flanges DIN EN ASME B16.5 DIN 2500 Face-to-face DIN ANSI EN 558-1, Tab. 16, S 36 EN 558-2, Tab. 16, S 36 Leakage class acc. to IEC ANSI/FCI 70-2 Characteristic (cam disk in positioner) Metal sealing: IV-L1 Soft sealing: VI-G1 Equal percentage Linear Rangeability 200:1 Temperature range C F Actuator Type R Type AT VETEC Type 82.7 Rotary Plug Valve with Type AT Rotary Actuator, manual override and Type 3730 Positioner Data sheets Additional versions TA-Luft packing Special materials Noise reducing measures Flanges with groove/tongue, male/female face according to EN Higher and lower temperatures 25

28 Pneumatic Control Valves High-pressure Valve Series Rotary plug valves VETEC Type 73.x/R and Type 73.x/M Double eccentric control valves for process engineering, industrial applications and for refineries Special features Valve body made of cast steel, cast stainless steel or special materials Sandwich or flanged design Versions Standard version Double eccentric rotary plug valve with single-acting rotary actuator Nominal sizes DN 25 to 250 Type 73.3/ Rotary plug valve in DN 25 to 250 with Type R or M Rotary Actuator, flanged design with through holes in the flange, face-to-face dimensions acc. to EN Series 2 Type 73.7/ Rotary plug valve in DN 25 to 400 (NPS 1 to 16) with Type R or M Rotary Actuator, flanged design with tapped holes in the flange, face-to-face dimensions acc. to EN Series 15 VETEC Type 73.3/R Technical data Type 73.3/ 73.7/ Nominal size DN NPS 1 16 Body material DIN ANSI A 216 WCC/A351 CF8M Nominal pressure PN Class End connections Flanges with through holes Flanges with tapped holes Face-to-face dimensions EN Series 2 EN Series 15 Leakage class acc. to IEC Metal sealing: IV-L1 ANSI/FCI 70-2 Characteristic (cam disk in positioner) Equal percentage Linear Rangeability 200:1 Temperature range C F Actuator Type R Type M Data sheets T 9919 EN T 9920 EN VETEC Type 73.7/R Additional versions Double packing or TA-Luft packing Flange version with groove or tongue Lens gasket acc. to DIN 2696 Seat, plug and lining made of ceramic VETEC Type 73.3/M 26

29 Pneumatic Control Valves VETEC Type 72.x/AT DVGW and Type 72.x/MN DVGW Control and quick-acting shut-off valves for gases Control valves for control equipment subject to special safety requirements applicable to gas supply. For neutral gases according to the working paper G 260/1 issued by DVGW (German Technical and Scientific Association on Gas and Water) Special features Type 72.3 Control and Quick-acting Shut-off Valve in flanged design or Type 72.4 in sandwich design Single-acting pneumatic actuator Type AT or Type MN Mounted pilot valve (3/2-way solenoid valve) and fast venting TA-Luft packing DVGW typetesting according to DIN EN 161 Versions Type 72.x/AT DVGW Double eccentric rotary plug valve with single-acting or double-acting Type AT Pneumatic Piston Actuator Type 72.x/MN DVGW Double eccentric rotary plug valve with single-acting pneumatic diaphragm actuator VETEC Type 72.3/AT DVGW Rotary Plug Valve in flanged design Technical data Type 72.x/AT 72.x/MN Nominal size DN NPS Body material A 216 WCC A 351 CF8M Nominal pressure PN Class Body style End connections DIN ANSI Leakage class acc. to IEC ANSI/FCI 70-2 Characteristic (cam disk in positioner) Flange: EN 558-1, Tab. 12, S 1 Sandwich: EN 558-1, Tab. 16, S 36 Flange: EN 558-2, Tab. 12, S 37/38 Sandwich: EN 558-2, Tab. 16, S 36 Metal sealing: IV-L1 Soft sealing: VI-G1 Equal percentage Linear Rangeability 200:1 Temperature Medium C F range Ambient C F VETEC Type 72.3/MN DVGW Rotary Plug Valve in sandwich design Actuator Type AT Type R Data sheets Additional versions Noise reducing measures Special materials Flange with groove according to EN /RTJ Strainer installed upstream of the valve 27

30 Pneumatic Control Valves Segmented ball valve Type 3310/BR 31a Control valves for process engineering and industrial applications Special features Valve body in flanged design made of cast stainless steel or special alloys Segmented ball with soft or metal sealing Versions Type 3310/AT (BR 31a) Segmented ball valve with single-acting or double-acting Type BR 31a Pneumatic Piston Actuator Type 3310/3278 Segmented ball valve with single-acting Type 3278 Rotary Actuator Type 3310/BR 31a Segmented Ball Valve Technical data Type 3310 DIN ANSI Nominal size DN NPS 1 12 Body material A 216 WCC A 351 CF8M Nominal pressure PN PN 40 Class 300 End connections Flanges Flanges according to ANSI B16.5 Leakage class acc. to IEC ANSI/FCI 70-2 Characteristic Soft sealing: VI Metal sealing: IV Equal percentage Linear Rangeability 100:1 Temperature ranges Standard version C F With extension bonnet C F With extension bonnet (cast st. steel version) C F Actuator Type BR 31a Type 3278 Data sheets T 8222 EN T 9929 EN T 8321 EN Cutaway model of Type 3310 with Type BR 31a Pneumatic Rotary Actuator and positioner Additional versions Double packing with or without leak monitoring Extension bonnet for medium temperatures from 29 to 427 C ( 20 to 800 F) Reduced K VS coefficients by installing upstream or downstream reducers Manual override or with additional manual override Heating jacket 28

31 Valve Series V2001 Control valves with pneumatic or electric actuators Globe valve Type 3321 Three-way valve Type 3323 Control valve for mechanical and plant engineering and suitable for liquids and gases as well as steam Optionally as globe or three-way valve according to DIN or ANSI standards Versions Type 3321/3323-IP Electropneumatic control valve Electropneumatic positioner integrated in Type 3372 Actuator, tight-closing function, 4 to 20 ma reference variable, max. 6 bar supply air, fail-safe action Type 3321/3323-P Pneumatic control valve Pneumatic actuator with fail-safe action Type 3321/3323-E1 Electric control valve Type 5824 Electric Actuator for 230 or 24 V/50 Hz, 120 V/60 Hz, optionally with positioner and potentiometer Type 3321/3323-E3 Electric control valve Type 3374 Electric Actuator for 230 or 24 V/50 Hz, 120 V/60 Hz or 24 V/60 Hz, optionally with fail-safe action, potentiometer, positioner Type 3321-IP Globe Valve with Type 3372 Electropneumatic Actuator Technical data Body style Type 3321 Globe Valve Type 3323 Three-way Valve Nominal size DN NPS ½ ½ 4 Body material DIN EN-JL ANSI A 216 WCC A 351 CF8M Nominal pressure PN Class End connections DIN Flanges according to EN 1092 ANSI Flanges RF Type 3321-P Globe Valve DN 80 with pneumatic actuator (350 cm²) and Type 3780 Positioner Leakage class acc. to IEC Metal sealing: IV Soft sealing: VI Metal sealing: I (0.05 % K VS ) Characteristic Equal percentage Linear Rangeability Up to 50:1 Temperature range C F Actuators Versions for Type 3321/3323-IP, -P, -E1, -E3 Data sheets T 8111 EN T 8112 EN T 8113 EN T 8114 EN Additional versions Version with extension bonnet Actuators with limit switches Valves in DN 65 to 100 with Flow Divider St I for noise reduction on request Type 3323-E1 Three-way Valve with Type 5824 Electric Actuator 29

32 Valve Series V2001 Control valves with pneumatic or electric actuators Globe valve for heat transfer oil Type 3531 Three-way valve for heat transfer oil Type 3535 Control valves designed for heat transfer systems with organic heat transfer media according to DIN 4754 Optionally as globe or three-way valve according to DIN or ANSI standards Versions Type 3531/3535-IP Electropneumatic control valve for heat transfer oil Electropneumatic positioner integrated in Type 3372 Actuator, tight-closing function, 4 to 20 ma reference variable, max. 6 bar supply air, fail-safe action Type 3531/3535-P Pneumatic control valve for heat transfer oil Pneumatic actuator with fail-safe action Type 3531/3535-E1 Electric control valve for heat transfer oil Type 5824 Electric Actuator for 230 or 24 V/50 Hz, 120 V/60 Hz, optionally with positioner and potentiometer Type 3531/3535-E3 Electric control valve for heat transfer oil Type 3374 Electric Actuator for 230 or 24 V/50 Hz, 120 V/60 Hz or 24 V/60 Hz, optionally with fail-safe action, potentiometer, positioner Type 3531-P Globe Valve for Heat Transfer Oil with pneumatic actuator and Type Electric Limit Switch Technical data Body style Type 3531 Globe Valve Type 3535 Three-way Valve Nominal size Body material Nominal pressure DN NPS DIN ANSI PN Class ½ 3 EN-JS A 216 WCC A 351 CF8M End connections DIN Flanges acc. to EN 1092 ANSI Flanges RF Leakage class acc. to IEC Metal sealing: IV Metal sealing: I (0.05 % K VS ) Characteristic Equal percentage Linear Rangeability 50:1 Up to 50:1 Temperature range C F Down to 70 C ( 95 F) on request Recommended actuators Versions for Type 3531/3535 -IP, -P, -E1, -E3 Type 3535-E3 Three-way Valve for Heat Transfer Oil with Type 3374 Electric Actuator Data sheets T 8131 EN T 8132 EN T 8135 EN T 8136 EN Additional versions Actuators with a maximum of two limit switches 30

33 Electric and Pneumatic Control Valves Globe valves Type 3213 and Type 3214 Globe valve Type 3260 Three-way valve Type 3260 Globe and three-way valves for heating, ventilation and air-conditioning Electric or pneumatic control valves with: Type 3213 Globe Valve or Type 3214 Globe Valve with balanced plug Type 3260 Globe Valve and Type 3260 Three-way Valve Recommended valve/actuator combinations Actuator Electric Pneumatic Type ) ) ) Type 3213 Globe Valve with Type 5825 Electric Actuator Globe valve Three-way valve ) Typetested electric globe valves according to DIN EN with Type 5825, Type or Type Actuators. Refer to T 5869 EN Electric control valves with fail-safe action with Type 5825, Type 3374 or Type 3274 Actuator Type 3214 Globe Valve with Type 3374 Electric Actuator Technical data Valve Type Globe 3213 Globe 3214 Globe 3260 Three-way 3260 Nominal size DN Body material EN-JL 1040 EN-JL 1040 EN-JS 1049 EN-JS EN-JL 1040 Nominal pressure PN End connections DIN Flanges Leakage class acc. to IEC Class I Class IV Temperature range Up to 150 C Up to 220 C Up to 150 C Data sheets T 5868 EN T 5869 EN T 5862 EN T 5861 EN Type 3260 Globe Valve, DN 100 with Type 3271 Pneumatic Actuator Type 3260 Three-way Valve with Type 5824 Electric Actuator 31

34 Pneumatic and Electric Control Valves Globe valve Type 3222 Three-way valve Type 3226 Globe and three-way valve for heating, ventilation and air-conditioning Electric and pneumatic control valves with: Type 3222 Globe Valve and Type 3226 Three-way Valve Recommended valve/actuator combinations Globe valve Actuator Electric Pneumatic Type ) Three-way valve 3226 Type 3222 Globe Valve with Type Pneumatic Actuator 1) Valves with Type 5825 Electric Actuator with fail-safe action Valve CLOSED are typetested according to DIN EN by the German Technical Inspectorate TÜV. Technical data Valve Type 3222 Globe Valve Type 3226 Three-way Valve Nominal size DN G ½ G1 Body material Red brass CC491K for DN also EN-JS 1049 Red brass CC491K Nominal pressure PN 25 End connections Connection nut and welding ends Threaded ends Flanges Female thread Type 3222/5825 Electric Control Valve Version with flanged valve body Leakage class acc. to IEC Metal sealing: III Soft sealing: III Soft sealing: IV Temperature range Up to 150 C Version for steam: 200 C Up to 150 C Data sheets T 5866 EN T 5863 EN Additional versions Type 3222 Globe Valve with pressure-balanced plug On request Type 3226 also available as DVGW version in PN 10 Type 3226 Three-way Valve with Type 5824 Electric Actuator 32

35 Control Valves/Controllers with Electric Actuators Type 3213 Globe Valve with Types 5757, 5724, , 5725 Controllers with Electric Actuators Type 3214 Globe Valve with Types 5724, 5725 Controllers with Electric Actuators Type 3260 Three-way Valve with Types 5757, 5724, 5725, Controllers with Electric Actuators Electric control valves for heating, ventilation and air-conditioning The electric control valves consist of either a Type 3213 Globe Valve, a balanced Type 3214 Globe Valve or a Type 3260 Three-way Valve mounted on a controller with electric actuator. These electric actuators have an integrated digital controller. The controlled variable is measured over a directly connected Pt 1000 sensor. The output signal is transferred to the actuator stem and used as the positioning force. Type 3213 Globe Valve and balanced Type 3214 Globe Valve Valve Type Type 3213/5757 Electric Actuator Type * * Nominal size DN Body material EN-JL 1040 EN-JL 1040 EN-JS 1049 EN-JS Nominal pressure PN 25 16/ / End connections DIN Flanges Leakage class acc. to IEC Soft sealing: Class I Class I Temperature range Up to 150 C Up to 220 C Data sheets T 5768 EN T 5769 EN* Type 3213/5724 * The Type 5725 Controller with Electric Actuator with fail-safe action is typetested with the listed valves according to DIN Refer to T 5769 EN. Type 3260 Three-way Valve as mixing or flow-diverting valve Valve Type 3260 Electric Actuator Type Nominal size DN 15 25* Body material EN-JL 1040 Nominal pressure PN 16 End connections DIN Flanges Leakage class acc. to IEC Soft sealing: Class IV Temperature range Up to 150 C Data sheet * Only with special springs T 5761 EN Additional versions Type 3213 and Type 3214 Globe Valves or Type 3260 Three-way Valve with electric or pneumatic actuators Type 3214/5725 Type 3260/

36 Type 3222 Globe Valve with Types 5757, 5724, 5725, Controllers with Electric Actuators Type 3222 N Globe Valve with Types 5757, Controllers with Electric Actuators Type 3226 Three-way Valve with Types Typ 5757, 5724, 5725, Controllers with Electric Actuators Electric control valves for heating, ventilation and air-conditioning Type 3222/5757 with welding ends Type 3222 and Type 3222 N Globe Valves Valve Type N Electric Actuator Type * Nominal size DN G G½ 1 G½ Body material Red brass CC491K Flanged valve body in EN-JS 1049 Brass CW602N Nominal pressure PN End connections DIN ISO 228/1-G ¾B Welding ends, threaded ends female thread, flanges welding ends, threaded ends, soldering ends Seat/plug sealing Metal or soft sealing Leakage class acc. to IEC Class I Temperature range For water and oil up to 150 C for water and steam up to 200 C Up to 120 C Data sheets T 5766 EN T 5767 EN * The Type 5725 Controller with Electric Actuator for fail-safe action Actuator stem extends is typetested according to DIN with Type 3222 Valve. Type 3222/5725 with flanged valve body Type 3222 N/5757 Type 3266 Three-way Valve as mixing or flow-diverting valve Valve Type 3226 Electric Actuator Type Nominal size DN 15 25* * Body material G G½ 1 Red brass CC491K Nominal pressure PN 25 DVGW version: PN 10 End connections DIN Welding ends, threaded ends, screw-on flanges Leakage class acc. to IEC Class IV Temperature range C DVGW version: 5 90 C Data sheet T 5763 EN Type 3226/5757 with female thread * Only with special springs Additional versions Type 3222 and Type 3222 N Globe Valves or Type 3226 Three-way Valve with electric or pneumatic actuators Type 3226/5724 with female thread 34

37 Pneumatic Actuators Pneumatic actuators Type 3277 and Type 3271 Single-acting linear actuators for control valves used in process engineering and industrial applications as well as in heating, ventilation and air-conditioning systems, especially for attachment to SAMSON Types 3213, 3222, 3321, 3531, 3226, 3260, 3323, 3535 Valves and valves of the Series 240, 250 and 280. Special features Diaphragm actuators with internal compression springs Fail-safe action optionally Actuator stem extends or Actuator stem retracts Easily reversible operating direction of the actuator Low friction due to rolling diaphragm Direct attachment to Type 3277 guarantees accurate attachment of accessories as well as concealed linkage Type 3277 Pneumatic Actuator for direct attachment Versions Type 3277 Pneumatic actuator for direct attachment of a positioner, limit switch or position transmitter Type 3271 Pneumatic actuator with diaphragm areas from 60 cm² used for the micro-flow valve up to 2 x 2800 cm² with tandem actuators Type Diaphragm area cm² Max. supply pressure bar 6 6 Rated travel mm Type Pneumatic Actuator for micro-flow valve Fail-safe action Reversible Temperature range with special material Materials C C C Housing 60 cm² - Aluminum 120 cm²/ Die-cast aluminum cm² - Sheet steel, plastic-coated Spheroidal graphite iron 2800 cm² - Spheroidal graphite iron Diaphragm NBR EPDM NBR EPDM Data sheets T EN T EN T EN Type 3271 Pneumatic Actuator Additional versions Additional handwheel for Types 3277 and 3271 Actuators Fire-Lock version guarantees fail-safe action in case of fire for Types 3277 and 3271 Actuators with diaphragm areas of 240, 350 and 700 cm² 35

38 Pneumatic Actuators Pneumatic rotary actuators Type 3278 and Pfeiffer Type BR 31a (AT) Pneumatic actuators for butterfly valves and other final control elements with rotating closure member. Suitable for throttling service or on/off operation. Special features Various signal pressure ranges Attachment of positioners, limit switches or solenoid valves and other accessories according to VDI/VDE 3845 Travel stops externally adjustable to limit the opening angle No special tools required for mounting and conversion Versions Type 3278 Single-acting pneumatic rotary actuator with rolling diaphragm and internal compression springs, operating direction (spring opens or spring closes) as required Pfeiffer Type BR 31a (AT) Pneumatic piston actuator with clearance-free power transmission achieved by using involute gearing and special surface refining Version SRP - single-acting with fail-safe action Version DAP - double-acting without fail-safe action Type 3278 Pneumatic Rotary Actuator with butterfly valve and positioner Technical data Type 3278 BR 31a (AT) Version and principle of operation Single-acting SRP single-acting DAP double-acting Connection Feather key Square end Diaphragm area/ size Diaphragm area 160 cm² 320 cm² Size Supply pressure bar Max. 6 Max. 8 Opening angle Pfeiffer Type BR 31a (AT) Pneumatic Rotary Actuator Fail-safe action Reversible Reversible Without Temperature range with special material C C C C Materials Housing EN-JS 1049 AlMgSi0.5 F25 Diaphragm/piston NBR GD AlSi8Cu3 Data sheets T 8321 EN T 9929 EN Accessories The pneumatic actuators can be equipped with positioners, limit switches, potentiometers and solenoid valves. Additional versions with Additional handwheel 36

39 Electric Actuators Electric actuators Types 5824, 5825, 5857 and 3374 Electrohydraulic actuator Type 3274 Electric actuators for control valves used in heating, ventilation and air-conditioning systems as well as in process engineering and industrial energy transfer networks Versions Type 5824 Electric actuator with additional handwheel Type 5825 Electric actuator with fail-safe action Actuator stem extends or Actuator stem retracts Type 5857 Electric Actuator Type 3374 Electric actuator optionally with fail-safe action, integrated yoke or centrally attached using a coupling nut Type 3274 Electrohydraulic actuator, version with electric override optionally with fail-safe action Type 5824/5825 Electric Actuator Technical data Type Type 5857 Electric Actuator Rated travel mm Actuator force, max. N / Fail-safe action Override Power supply 230, 24 V/50 Hz 120 V/60 Hz 230 V, 24 V/ 50 Hz 230, 24 V/ 230, 110, 50 Hz, 24 V 120, 50/60 Hz 24 V/60 Hz Permissible ambient temperature 0 50 C 5 60 C C Additional electrical equipment Type 3374 Electrohydraulic Actuator Electric positioner Digital Digital Digital Analog Operation with TROVIS-VIEW Limit switch 2 2 Max. 3 Potentiometer 1 2 Max. 2 Data sheets T 5824 EN T 5857 EN T 8331 EN T 8340 EN Additional versions Type 5825, Type 3274 and Type 3374 with fail-safe action Actuator stem extends used in combination with different SAMSON valves are typetested according to DIN by the German Technical Inspectorate TÜV. Type 3274 Electrohydraulic Actuator 37

40 Controllers with Electric Actuators Domestic hot water heating Type 5724 Type 5725 with fail-safe action Type 5757 Heating applications Type Electric actuators with integrated digital controller for heating, ventilation and air-conditioning systems Special features Linear actuator with integrated digital controller Valve mounted to the actuator using a coupling nut Torque switches switch off the motor when the valve reaches the end position or in case the motor is overloaded Controlled variable measured by a Pt 1000 sensor Configuration, parameter settings, diagnostic function and online connection for monitoring over TROVIS-VIEW software Offline data transmission over a memory pen Versions for domestic hot water heating or fixed set point control Type 5724 and Type 5725 Suitable for SAMSON Types 3213, 3214, 3260, 3222 and 3226 Valves. Type 5724 with manual override Type 5725 with fail-safe action Actuator stem extends Refer to Data Sheet T 5724 EN for more details. Type 5724 Controller with Electric Actuator and Type 5725 (with fail-safe action) Type 5757 Suitable for SAMSON Types 3222, 3222 N, 2488, 3267, 3260 and 3226 Valves Refer to Data Sheet T 5757 EN for more details. Version for heating/cooling applications or fixed set point control Type Actuator with digital controller for one heating circuit with outdoor-temperature-based control or fixed set point control Inputs for a maximum of three Pt 1000 sensors for flow temperature, outdoor temperature or room temperature or a Type Room Panel Refer to Data Sheet T EN for more details. Type 5757 Controller with Electric Actuator Accessories TROVIS-VIEW Configuration and Operator Interface Hardware package with memory pen, connecting cable, modular adapter Memory pen Pt 1000 sensor Type Room Panel Flow rate sensor and extension cable with mating connector Flow switch Type Controller with Electric Actuator for heating applications 38

41 Pneumatic and Electropneumatic Positioners Positioners Type 3760, Types 4765/4763 and Types 3766/3767 EEx d positioner with Type 6116 i/p Converter JIS Positioners for attachment to pneumatic control valves Versions Type 3760 Positioner for direct attachment to Type 3277 Actuator Type 4765/4763 Positioner for attachment according to IEC Type 3766/3767 Single- or double-acting positioners for direct attachment to Type 3277 Actuators as well as for attachment according to IEC or for attachment to rotary actuators according to VDI/VDE 3845 Technical data Type 3760 Pneumatic or Electropneumatic Positioner Type Rated travel mm Opening angle Up to 90 Reference variable bar 4(0) 20 ma 1 5mA Supply air Supply pressure bar (20 90 psi) Type 4763 Electropneumatic Positioner Output Max Signal pressure 0 6 bar (0 90 psi) Characteristic Permissible ambient temperature Degree of protection C C Linear C C Extended temperature range down to 40 C on request IP 54 IP 65 as special version Explosion protection EEx ia IIC T6 FM/CSA EEx d* Type 3766 Ex d Positioner with Type 6116 i/p Converter Additional electrical equipment Limit switch 1 inductive 2 inductive Solenoid valve Position transmitter Data sheets T 8385 EN T 8359 EN T 8355 EN *EEx d Used in combination with a Type 6116 i/p Converter, the pneumatic positioners are flameproof i/p positioners. 39

42 Electronic and Digital Positioners Electropneumatic positioners Types , and Positioners with HART communication Types and PROFIBUS-PA positioner Type FOUNDATION fieldbus positioner Type and EXPERT valve diagnostics Type 3770 Field Barrier JIS Single-acting or double-acting positioner for attachment to pneumatic linear or rotary actuators. Self-calibrating, automatic adaptation to the control valve (except for Type ). Versions Electropneumatic positioner for SAMSON direct attachment, attachment to NAMUR rib or attachment to rod-type yoke according to IEC as well as attachment to rotary actuators according to VDI/VDE. Type Low-priced positioner version for all globe valves. Travel range setting over DIP switches Type Universal positioner with LC display and on-site operation over rotary pushbutton for globe valves and rotary valves. Start-up with automatic initialization procedure Type Modular positioner, configuration options over serial interface and TROVIS-VIEW software Type Same as Type , but with communication using HART protocol (AMS, HART handheld terminal, PDM, FDT/DTM) Type i/p Positioner for globe valves Technical data Type Rated travel mm Type i/p Positioner Opening angle Reference variable 4 20 ma 4 20 ma Communication HART Supply air Supply pressure bar ( psi) Output max. Signal pressure 0 7 bar (0 105 psi) Characteristic Linear Adjustable Adjustable Ambient temperature C Degree of protection IP 66 Type i/p Positioner Explosion protection ATEX EEx i/eex na/nl FM/CSA intrinsically safe/non incendive ATEX EEx d with field barrier Additional electrical equipment (or Type ) Limit switches Solenoid valve Type i/p Positioner with HART communication Position transmitter Data sheets T EN T EN T /3 EN 40

43 Type Flameproof i/p positioner with HART communication, local communication with SSP interface, operable on site with LC display Type PROFIBUS-PA positioner with transmission according to IEC , profile class B version 3.0 acc. to DIN EN and DIN Type FOUNDATION fieldbus positioner with transmission according to IEC Integrated function blocks: PID Process Controller, Analog Output (AO), two Discrete Inputs (DI) and Link Master Capability Type Flameproof, bus-powered positioner with communication according to FOUNDATION TM fieldbus Specification Type Flameproof Positioner with HART communication Technical data Type Rated travel mm 3,6 200 Opening angle Reference variable 4 20 ma Communication HART PROFIBUS FOUNDATION TM fieldbus Operating current max. 15 ma 15 ma Supply air 7 bar (105 psi) bar (20 90 psi) 7 bar (105 psi) Output 0 6 bar max. 7 bar (105 psi) (0 90 psi) Characteristic Adjustable Ambient temperature C Degree of protection IP 66 Explosion protection ATEX EEx i / EEx na/nl ATEX EEx d / EEx de FM/CSA Additional electrical equipment Limit switches Solenoid valve Position transmitter Data sheets T 8387 EN T EN T EN T EN Type PROFIBUS-PA Positioner Attachment according to VDI/VDE 3845 TROVIS-VIEW Refer to Data Sheet T 6661 EN Operator interface for smart positioners: Type FOUNDATION TM fieldbus Positioner Attachment according to NAMUR EXPERTplus valve diagnostics Firmware for Series 3730 and 3731 Positioners for early recognition of valve faults, issuing recommended action for predictive maintenance. The diagnostic functions are completely integrated into the positioner (see T 8388 EN). The TROVIS-VIEW operator interface and FDT/DTM engineering tools allow operation and compiled data to be viewed. Type 3770 Field Barrier (Ex d/ex i) Flameproof enclosed field barrier acting as the interface between intrinsically safe and non-intrinsically safe circuits in hazardous areas. Suitable for operating positioners, positioners with HART communication, electropneumatic converters, solenoid valves or limit switches (see Data Sheet T 8379 EN). Type 3770 Field Barrier and positioner 41

44 Software TROVIS-VIEW 6661 SAMSON Valve Sizing TROVIS-VIEW Universal configuration and operator interface for various smart SAMSON instruments like positioners, industrial and heating controllers, electric actuators, controllers with electric actuators and differential pressure meters. Simple operation, look-and-feel of Windows Explorer Language can be changed during operation Modular structure with operator interface, communications server and device-specific database modules containing characteristic properties, e.g. parameters, data points, user levels, etc. Data can be changed immediately in the device or saved to the PC for later on-site transmission using a memory pen Direct operation and monitoring in online operation. In addition to cyclical refreshment of data points, freely definable data points can also be logged. Data can be viewed both as a graph and in tables. Data can be imported and exported. Communication can be operated over a network Further details can be found in Data Sheet T 6661 EN. A full version of TROVIS-VIEW (approx. 215 MB) can be downloaded from the Internet: > Services > Support & Downloads > Download. TROVIS-VIEW Configuration and Operator Interface SAMSON valve sizing software The SAMSON Valve Sizing Program is a software for calculating and sizing control valves. This program calculates the valve-specific data (Kvs coefficients, required nominal valve size, etc.) for up to three cases by means of the process and medium data entered by the user. Afterwards, these data are used to determine a valve which is then suggested by the program. Finally, the sound emission and other operating data are calculated for the selected valve. The software includes many additional user-friendly functions for valve sizing. New features included in version 4.0 of the SAMSON Valve Sizing: New valve types Rotary plug valves, butterfly valves, segmented ball valves and micro-flow valves have been added. Project tools For project administration now with editing option (calculation) in tables of several valves. Data import/export Option to import valve data for tables out of various sources (Access, Excel, DBF). A demo version of the SAMSON Valve Sizing Program (approx. 8 MB) can be downloaded from the Internet: > Services > Support & Downloads > Demo version. Data acquisition for valve sizing 42

45 Valve Accessories Limit switches Type 4746, Type 3776, Type 4744 EEx d, Type , Type 3768 Position transmitter Type 4748 Solenoid valves Type 3701 and Type 3963 Pneumatic lock-up valve Type 3709 Supply pressure regulator Type 4708 Reversing amplifier Type 3710 Pneumatic volume booster Type 3755 JIS Limit switches Limit switches issue an electric or pneumatic signal when an adjusted limit value is exceeded or not reached. Versions Type 4746-x2 Inductive limit switch Type 4746-x3 Electric limit switch Type 4746-x4 Pneumatic limit switch Type Inductive or electric limit switch Type Explosion-protected limit switch Type 4746 Limit Switch Type 4744/-2 Electric limit switch EEx ed/eex d Type Electronic limit switch for on/off rotary actuators Type 3768 Inductive limit switch Type Version -x2 -x3 -x Travel range mm Type 3776 Limit Switch Opening angle max Switching element Inductive Electric Type 4744 Limit Switch EEx ed (without cover) Pneumatic Electronic Explosion protection II 2 G EEx ia IIC T6 EEx ed EEx d FM/CSA Perm. ambient temperature in C Data sheets T 8365 EN T 8368 EN T 8367 EN Type Electronic Limit Switch EEx d Combined with a Type 3770 Field Barrier, Type 3776 is a flameproof limit switch. Type 3768 Inductive Limit Switch 43

46 Type 4748 Position Transmitter Position transmitter to monitor the current travel position of a valve. Suitable for attachment to valves as well as Type 4763 and Type 4765 Positioners. Type Travel range mm Output signal 4 20 ma Explosion protection II 2 G EEx ia IIC T6 Degree of protection Permissible ambient temperature Data sheet IP 65 when directly attached IP 54 when attached to Types 4763/65 Positioners C C T 8363 EN Type 3701 and Type 3963 Solenoid Valves Solenoid valves for high operating reliability and short actuating times for controlling pneumatic actuators also in hazardous areas. A variety of device versions to suit individual applications are available due to the various switching functions, flow rates and different connections. Type 4748 Position Transmitter Type 3701 Solenoid Valve Type II 2 G EEx ia IIC T6 FM/CSA Nominal signal V DC V AC Power consumption depending on nominal signal Supply air Output signal Service life mw VA bar mw VA Same pressure as supply pressure > 2 x 10 7 switching cycles Perm. ambient temperature C C Data sheets T 3701 EN T 963 EN Type 3963 Solenoid Valve Type 3709 Pneumatic Lock-up Valve The pneumatic lock-up valve is used to shut off the signal pressure line of control valves when the supply pressure falls below an adjusted value or when the air supply fails completely. This causes the actuator to hold its last position. Type Lock-up valve for direct attachment to a positioner Type Lock-up valve for installation in the signal pressure line Type 3709 Connection Supply air Signal pressure Set point range ¼ NPT G ¼ Max. 12 bar Max. 6 bar 0 6 bar adjustable Type 3709 Pneumatic Lock-up Valve Perm. ambient temperature C Data sheet T 8391 EN Type Supply Pressure Regulator with filter 44

47 Type 4708 Supply Pressure Regulator The supply pressure regulator controls and reduces the pressure in an air supply network of maximum 12 bar (180 psi) to the pressure adjusted at the set point adjuster. Using adapter plates, the supply pressure regulators can be directly attached to pneumatic and electropneumatic devices. The regulator includes a filter (20 µm or 15 µm) with drain plug. Type for increased air capacity. The air pressure reducing station consists of a supply pressure regulator and an upstream filter with condensate drain. Type Input pressure Min. 1 bar (15 psi) above the adjusted set point Min 1.6 bar (24 psi) Max. 12 bar (180 psi) Set point ranges bar ( psi) bar ( psi) Connections G or NPT ¼ ½ Data sheet T 8546 EN Type with ½ connections Type 3710 Reversing Amplifier Reversing amplifier to operate a double-acting pneumatic actuator using a single-acting pneumatic or electropneumatic positioner (e.g. Series 3730 and 3731 Positioners). The positioner is mounted either with or without pressure gauge. Type 3710 Reversing Amplifier Permissible supply pressure 6 bar K V coefficient Supply 0.11 Vent 0.12 Connections ¼-18 NPT ISO 228/1-G ¼ Degree of protection IP 65 Perm. ambient temperature C F Low temperature version C F Option Pressure gauge 40 mm 0 6 bar 0 90 psi Data sheet T 8392 EN Type 3755 Pneumatic Volume Booster The volume booster is used together with positioners to increase the positioning speed of pneumatic actuators. Compact body made of cast aluminum Fast dynamic response due low hysteresis Sintered polyethylene filter disc to reduce noise emission Type 3755 Pneumatic Volume Booster Flow capacity K VS Supply 2.5 K VS Exhaust 2.5 K VS Bypass 0.8 Pressure Supply max. 10 bar max. 150 psi Actuator max. 7 bar max. 105 psi Signal max. 7 bar max. 105 psi Perm. ambient temperature C Type 3710 Reversing Amplifier with optional pressure gauges Type 3755 Pneumatic Volume Booster Service life Data sheet 1x10 7 full strokes T 8393 EN 45

48 Converters i/p converters Type 6111, Type 6116, Type 6126 and Type 6127 p/i converters Type 6132 and Type 6134 Used to convert direct current signals or pneumatic signals Versions Electropneumatic converters accept a current signal from measuring and control equipment and convert it into a pneumatic signal for measuring or control tasks. Type 6111 i/p converter, rail-mounting unit for supply air manifold or stainless steel field unit Type 6116 i/p converter, field unit Type 6126 i/p converter, industrial unit Type 6127 i/p converter, rack-mounting unit Type 6111 i/p Converter, rail-mounting unit Technical data Type Explosion protection EEx ia ATEX EEx ia EEx d ATEX FM, CSA Input (0)4 20 ma (0)4 20 ma Output Max. permissible output signal Supply air Permissible ambient temperature Degree of protection bar* 0.4 bar above upper range value (max. 10 bar) C 4(0) 20 ma (0)2 10 V bar* ma bar 8 bar 5 bar 2 bar (EEx d version max. 6 bar) C Special version: 45 C IP 20 IP 54 IP bar above upper range value C IP 54 IP C IP 00 Data sheets T 6111 EN T 6116 EN T 6126 EN T 6127 EN Type 6111 i/p Converter in stainless steel enclosure Type 6116 i/p Converter, field unit Type 6126 i/p Converter with pressure gauge * Other ranges specified in the data sheet Type i/p Converter as rack-mounting unit with two Type 6112 Converter modules 46

49 p/i converters accept a pneumatic signal from measuring and control equipment and convert it into a standardized electric signal. Type 6132 p/i converters for four-wire connection, available as rail-mounting unit Type 6134 p/i converters for two-wire connection, available as either a rail-mounting or field unit Technical data Type p/i Converter, rail-mounting unit Type 6132 (4-wire) 6134 (2-wire) Explosion protection Ex ia/ex d Input Output Auxiliary power 4(0) ma 0(2) V 230, 115, 24 V AC 24 V DC bar* 4 20 ma 24 V DC Permissible ambient temperature C C Degree of protection IP 00 IP 20 IP 54 IP 65 Data sheets T 6132 EN T 6134 EN * Other ranges on request Type p/i Converter, field unit Type p/i Converter, rail-mounting unit 47

50 Electronic Process Controllers Compact controller TROVIS 6493 Industrial controller TROVIS Digital controllers used in automation of industrial and process plants for general and more complex control tasks. The controllers are suitable for control of continuous-action, switching or pulsing final control elements such as pneumatic actuators with electropneumatic positioners, motorized actuators, electric heating systems, refrigerating machines, etc. Electronics from SAMSON Versions TROVIS 6493 Compact controller for panel mounting Special features Configuration and parameterization using keys or TROVIS-VIEW software Permanently stored function blocks Set point ramp and output ramp TROVIS version: 1 Pt 100/Pt 1000 input, 1 ma/v input TROVIS version: 1 ma input, 1 ma/v input TROVIS Industrial controller for panel mounting TROVIS 6493 Compact Controller Special features Configuration using keys with plain text display or TROVIS-VIEW software Standard control circuits with permanently stored function blocks Set point ramp and output ramp Split-range operation Output tracking TROVIS Industrial Controller 48

51 Technical data (excerpt) Controller TROVIS Version Panel-mounting unit Rack-mounting unit (14 HP) Degree of protection (front) IP 65 IP 65 Functions Control circuits 1 2 P, PI, PD, PID control Fixed point and follow-up control Ratio control Cascade control Limiting control Linking of input variables Input Quantity 2 4 4(0) 20 ma 0(2) 10 V Pt 100 resistance thermometer Pt 1000 resistance thermometer Thermocouple Potentiometer Transmitter supply Binary inputs 1 4 Output Continuous-action 1 3 4(0) 20 ma 0(2) 10 V Relay outputs 2 4 Transistor outputs 1 3 On/off, three-point 1 2 Limit 2 4 Interface Configuration Infrared RS-232 1) USB 1) Memory pen 1) TROVIS-VIEW software 1) 1) Interface Communication RS-485 Modbus RTU 1) Documentation Data sheets T 6493 EN T 6495 EN TROVIS-VIEW software Memory pen for TROVIS ) Optional 49

52

53 Liquid Level Meters for Cryogenics Differential pressure, flow rate and liquid level meters Media 5 Media 05 Instruments designed to measure differential pressure and measured variables derived from it. Suitable for liquids, gases and vapors Liquid level measurement in pressure vessels, especially for cryogenic gases Differential pressure measurement between flow and return flow pipe Pressure drop measurement across valves and filters Flow rate measurement according to the differential pressure method Special features Suitable for field installation and panel mounting Valve block directly flange mounted Zero adjustment from the front Limit switch easily retrofitted Versions with Differential pressure cell made of brass (CW617N) or CrNi steel Scales: linear, square, according to DIN 19204, detachable, special Inductive limit switch with up to three alarm contacts Media 5 with limit switches, valve block and pressure gauge for operating pressure Technical data Media 05 5 Nominal pressure PN 50, overloadable on one side up to 50 bar Measuring range mbar Degree of protection DIN IP 54 Permissible ambient temperature range C Characteristic Output and display linear to the differential pressure Display Ø 100 mm 160 mm Data sheets T 9520 EN T 9519 EN Materials dp cell Housing of indicating unit Springs, diaphragm plates, functional parts Measuring diaphragm CW617N (brass) or CrNi steel Polycarbonate CrNi steel ECO Media 05 with limit switches, valve block and pressure gauge for operating pressure Special versions on request 51

54 Media Series Indicating digital transmitters for differential pressure Media 6 Media 6 Z Microprocessor-controlled transmitter to measure and display differential pressure or measured variables derived from the differential pressure. Suitable for liquids, gases or vapors. Special features Transmitter with digital display in two-wire connection Gas selection by switch Tank content reading using a 4 to 20 ma current signal proportional to the tank content LCD with 100 % bar graph and blinking alarm and warning markers On-site configuration and programming over the RS-232 interface using a memory pen or TROVIS-VIEW software Optional explosion protection ATEX EEx ia Versions Media 6 Transmitter with digital display, measuring range between 100 and 3600 mbar, two software limit switches according to NAMUR Media 6 Z Same as above, but additionally with a pulse output proportional to quantity for controlling an external counter, one software limit switch Media 6 Digital Transmitter with LCD, valve block and pressure gauge for operating pressure Technical data Media Type Media 6 and Media 6 Z Nominal pressure PN 50, overloadable on one side up to 50 bar Measuring range mbar Characteristic Output and reading proportional to the tank content, linear or square root extraction depending on operating mode Limit switches 2 software limit switches or 1 software limit switch according to NAMUR Display LCD Ø 90 mm Perm. ambient temperature C Transmitter Two-wire output, 4 20 ma Supply voltage V DC Data sheet T 9527 EN Materials dp cell Housing of indicating unit Range springs, diaphragm plates, functioning parts Measuring diaphragm CW617N (brass) or CrNi steel Polycarbonate CrNi steel ECO Special versions on request 52

55 Pressure Regulators for Cryogenics Pressure build-up regulator Type with safety function and integrated pressure relief valve Pressure regulator for cryogenic gases and liquids as well as other liquids, gases and vapors Industrial gases such as argon, nitrogen and oxygen are stored in liquified condition in thermally insulated containers at extremely low temperatures and at constant pressure, even when tapping fluctuates strongly. The extreme operating conditions require the use of special equipment. Special features Low-maintenance proportional regulators requiring no auxiliary energy Wide set point range and convenient set point adjustment Rugged design and small overall height Free of oil and grease Versions The pressure regulators consist of a valve with three ports (A, B, C), a spring-loaded operating bellows with set point adjuster and a tubular plug. Pressure build-up regulator with safety function Operating direction from A to B Closing The pressure at port B acts on the operating bellows. When the downstream pressure rises, the pressure build-up plug closes the valve. Safety function: The tubular plug in the pressure build-up regulator operates like a safety valve and relieves the pressure chamber at port A. The pressure acts against the plug from below, causing the valve to open to relieve the pressure and the pressure chamber upstream of port A. Pressure relief valve Operating direction from B to C Opening When relieved of pressure, the passage from port B to C is closed. The tubular plug does not open the valve until the set point (pressure build-up) is exceeded by 0.5 bar. Port C can additionally be equipped with a non-return unit. Type Pressure Build-up Regulator Technical data Type Process medium in the gas state K VS 3.2 Set point ranges Perm. operating pressure 2 10 bar 8 26 bar bar 40 bar Temperature range C Data sheet T 2559 EN Special version All wetted parts made of CrNi steel Type for use with process medium in the liquid state Accessories Port A and B: soldering nipple with ball-type bushing for connection to Ø 28 mm pipes Port C: for Ø 18 mm pipes Non-return unit Type Pressure Build-up Regulator, application in cryogenic service 53

56 Pressure reducing valves Type and Type Excess pressure valves Type and Type Pressure regulators for cryogenic gases and liquids as well as other liquids, gases and vapors. Operating pressures up to 50 bar Set points from 0.1 to 40 bar Temperature range between 200 and +200 C Special features The regulators consist of a valve, operating diaphragm and set point adjuster Low-maintenance proportional regulators requiring no auxiliary energy Wide set point range and convenient set point adjustment Rugged design and small overall height Free of oil and grease Type Pressure Reducing Valve Versions Type and Type Pressure reducing valves The valve closes when the pressure downstream of the valve rises. Type K VS Set point range bar 1 to to 36 1to8 5 to 25 8 to 40 1to8 5 to 25 8 to 40 Perm. operating pressure 40 bar 50 bar 50 bar Max. permissible differential pressure p Gases: 30 bar Liquids: 6 bar End connections G ¾ A conical joint Welding ends Temperature range 196 to +200 C 200 to +200 C Data sheet T 2557 EN Type Excess Pressure Valve Type and Type Excess pressure valves The valve opens when the pressure downstream of the valve rises. Type K VS Set point range bar 1to8 5 to 25 8 to 40 1 to to 36 1to8 5 to 25 8 to 40 Perm. operating pressure 50 bar 40 bar 50 bar Max. permissible differential pressure p End connections Gases 30 bar Liquids 6 bar Inlet: G ¾ A conical joint Outlet: G ¾ female thread Welding ends Temperature range 196 to +200 C 200 to +200 C Data sheet T 2557 EN Type and Type Pressure Regulators also in DN 40 with K VS = 5 54

57 Electronic Controllers for Heating, District Heating and Ventilation Heating and district heating controllers TROVIS 5610 TROVIS 5573 TROVIS 5575 TROVIS 5576 TROVIS 5579 Programmable logic controller TROVIS 5571 TROVIS 5488 Meter Bus Gateway TROVIS 5590 Web Module Modbus I/O module for TROVIS 5571 Converter or repeater CoRe01 DataMod 11 Meter bus/modbus gateway Modbus/TCP gateway Outdoor-temperature-compensated flow temperature control in hot water heating systems and domestic hot water heating systems Special features Easy start-up using default settings Connection to room panels for single heating circuits Heating characteristic configuration using gradient or four points Calculation of the optimal activation and deactivation points of the heating (optimization) Automatic adaptation of the heating characteristic Delayed outdoor temperature adaptation Demand-driven control using the set points of downstream control circuits demanded by device bus or 0 to 10 V signal Annual clock for maximum four time schedules and three time-of-use periods TROVIS-VIEW software for configuration and parameterization of controllers TROVIS 5610 Heating and District Heating Controller TROVIS 5610-xx Heating and district heating controllers with large touch screen, for panel mounting. Prepared to accomodate optionally available plug-in interface boards. Wall and top-hat rail mounting possible using optional base. TROVIS Two control circuits for controlling a primary heat exchanger or boiler and DHW circuit or one heating circuit and one DHW circuit. Flow rate system with flow switch or flow rate sensor TROVIS One control circuit for controlling a heating circuit and a DHW circuit TROVIS 5573 Heating and District Heating Controller TROVIS 557x Heating and district heating controllers with icon-oriented LCD Two control circuits (three with TROVIS 5579) for controlling a primary heat exchanger or boiler and a supplementary heating circuit plus a DHW heating circuit, a heating circuit and a DHW circuit or two heating circuits (three with TROVIS 5579) Configuration of solar/buffer storage tank systems Historical data storage and graphics analysis on a computer using data logging viewer software Housing for wall, panel or top-hat rail mounting TROVIS 5573 Interface for optional external communications module or meter bus/modbus gateway TROVIS 5575 Multi-circuit systems possible by interconnecting controllers over device bus 55

58 TROVIS 5576 Multi-circuit systems possible by interconnecting controllers over device bus Modbus interface RS-232 for modem operation or for connection to cable converter RS-232/RS-485 for bus operation Alarm notification via text message (modem required) Prepared for meter bus plug-in module for communication with a maximum of six heat meters TROVIS 5579 Three control circuits for controlling a primary heat exchanger or boiler and two supplementary heating circuits plus DHW heating, two heating circuits and one DHW circuit or three heating circuits Multi-circuit systems possible by interconnecting controllers over device bus Modbus interface RS-232 for modem operation or for connection to cable converter RS-232/RS-485 for bus operation Alarm notification via text message (modem required) Prepared for meter bus plug-in module for communication with a maximum of six heat meters TROVIS 5575 Heating and District Heating Controller Programmable logic controller TROVIS 5571 Freely programmable HVAC plants and applications. Modbus and meter bus interface Freely programmable according to IEC using IsaGRAF Illuminated display with plain text Convenient input 17 universal inputs individually configurable Modbus communication over Modbus master and slave function Alarm notification via text message or fax Other inputs and outputs available by connecting an expansion module Default applications - WTF71 Heat exchanger sequence control - Luft71 Ventilation - KES71 Boiler sequence control TROVIS 5576 Heating and District Heating Controller Technical data (excerpt) TROVIS Control circuits max Free 1) Heating max Free 1) DHW heating max Free 1) Inputs Sensors alternatively binary TROVIS 5579 Heating and District Heating Controller alternatively 0 10 V 0(4) 20 ma 1 1 and 14 x 4 20 ma 1 and 15 x 4 20 ma additionally binary 2 2 additionally V 2 1 Useable sensor types Pt 1000 Pt 1000 Pt 100/500/1000 Ni 1000, PTC, NTC 56

59 TROVIS Outputs Control signal Three-point/on-off max Free 1) binary to10V Interfaces Partly optional TROVIS 5571 Programmable Logic Controller Device bus On req. On req. Meter bus On req. On req. Modbus slave RS-232 RS-485 On req. On req. On req. On req. Modbus master RS-485 Ethernet On req. On req. Data transmission and data logging TROVIS-VIEW software module TROVIS 5488 Meter Bus Gateway Data transmission memory pen memory module direct Cable USB Converter 3 Data logging viewer/module Power supply V~ V~ Data sheets TV-SK ) Freely programmable TROVIS 5590 Web Module TROVIS 5488 Meter Bus Gateway Used in HVAC networks to integrate meter bus meters and pulse counters into a control system. Refer to T 5488 EN for further details. 16 floating contacts (pulse counters) 32 meter bus meters complying with EN Communication over Modbus interface TROVIS 5590 Web Module To connect smart heating and district heating controllers (Modbus RTU) and/or three meter bus participants over intranet/internet. Visualization and operation using a web browser Data logging Alarm management including notification Four configurable user levels Ethernet interface 10/100 MBit RS-232, RS-485 (2-wire/4-wire) Modbus RTU Processing of max. three heat meters LEDs for Power, TxD, RxD, 10 Mbit, 100 Mbit Data Sheet T 5590 EN contains further information. 57

60 Modbus I/O module for TROVIS 5571 Expansion of inputs and outputs in the TROVIS 5571 Programmable Logic Controller Maximum six inputs can optionally be used as counter input, Pt 1000 or 0 to 1000 input, 0 to 10 V input Four binary outputs and a maximum of two 0 to 10 V outputs CoRe01 Converter (RS-232/RS-485) or repeater for RS-485 bus networks (two-wire/four-wire) RS-485 interfaces optionally connected over RJ11/RJ45 jacks or over plug-in screw terminals Slide switches to select the operating mode, transmission rate, termination and bus bias voltage LED to monitor communication TV-SK contains further information. DataMod 11 The multi-function modem is used with Modbus RTU-capable devices of the TROVIS 5500 Automation System. Data transmission over a long distance using public telephone networks to a computer with suitable software installed (e.g. 55Viewer) Error messages can be sent as text messages to a mobile phone Built-in line splitter for further Modbus-RTU-capable devices TV-SK 6406 contains further information. Meter bus/modbus gateway Gateway for HVAC networks to integrate meter bus meters into a control system. Maximum six heat, electricity or water meters according to EN Conversion of input data into Modbus data TV-SK contains further information. Modbus/TCP gateway Integration of Modbus-capable controllers, such as TROVIS 5573, 5576 and 5579 Controllers as well as TROVIS 5571 PLC into Ethernet (LAN) structures Connection to controller optionally using RS-485, TTL or RS-232 jacks Simultaneous access of Modbus/TCP masters in LAN possible Firmware updates of connected controllers TV-SK contains further information. Modbus I/O module for TROVIS 5571 Converter/repeater CoRe01 Multi-function modem DataMod 11 Meter bus/modbus gateway Modbus/TCP gateway 58

61 Solar Controllers and Heat Pump Controllers Solar controllers ZPR ZPR-D SOL3-1 SOL3-7 SOL71 Heat pump controllers WPR3 WPR71 Versions and special features Solar controllers The solar controllers are used in solar thermal systems to monitor the collector and storage tank temperatures. The applications covered by the controllers range from simple to complex solar systems. ZPR On/off controller for simple heating and water heating systems Microprocessor-controlled controller for simple solar thermal systems Differential temperature control for solar thermal systems, solar swimming-pool heating, boiler thermostats, fan control and solid-fuel burners 2 sensor inputs, 1 relay contact ZPR-D On/off controller for simple heating and water heating systems LED temperature display Microprocessor-controlled controller for simple solar thermal systems Differential temperature control for solar thermal systems, solar swimming-pool heating, boiler thermostats, fan control and solid-fuel burners 2 sensor inputs, 1 relay contact ZPR and ZPR-D on/off controllers SOL3-1 Solar heating controller for simple systems Convenient operation with rotary pushbutton Graphical selection of the operating mode Logging of all measured data and switching states Interface for remote polling, configuration and visualization 2 sensor inputs, 1 relay contact SOL3-x solar heating controller SOL3-7 Solar heating controller for complex systems Controller for solar thermal systems with maximum two collector arrays, two storage tanks, a heat exchanger, additional heating system and a heating circuit 117 hydraulic plant schemes Operation using rotary pushbutton Large display for operating states Logging of all measured data and switching states Interface for remote polling, configuration and visualization 9 sensor inputs, 7 relay contacts, 1 analog output SOL71 Freely programmable solar heating controller for complex systems used to control complex solar heating systems based on TROVIS 5571 Programmable Logic Controller 104 hydraulic plant schemes LCD for settings and displaying current operating parameters Icons used on the display to represent the plant SOL71solar heating controller with TROVIS

62 SOL71 continued Inputs and outputs extendable for subsequent addition of control tasks Interfaces for communication with other field devices 17 universal inputs, 12 binary outputs, 4 analog outputs Heat pump controllers The heat pump controllers are used to control heating systems with heat pumps WPR3 Controller for complex heat pump systems 9 hydraulic plant schemes Operation using rotary pushbutton Large LCD for plant settings and information Logging of all measured data and switching states Interface for remote polling, configuration and visualization 9 sensor inputs, 7 relay outputs, 1 pulse input for flow rate measurement, 1 input or output 0 to 10 V for pump speed control WPR3 heat pump controller WPR71 Freely programmable controller for complex heat pump systems to control heat pump systems based on TROVIS 5571 Programmable Logic Controller Convenient and simple plain-text operation Various applications for hydraulic plant schemes Inputs and outputs extendable for subsequent addition of control tasks Data logger function and communication interfaces Freely programmable using IsaGRAF software 17 universal inputs, 12 relay outputs, 2 pulse outputs for flow rate measurement, 4 outputs 0 to 10 V for pump speed control WPR71 heat pump controller with TROVIS 5571 Overview (o = optional) ZPR ZPR-D SOL3-1 SOL3-7 SOL71 WPR3 WPR71 On/off controller Solar heating controller Heat pump controller Operation Rotary switch Rotary pushbutton, menu-driven Freely programmable Display Status LEDs Temperature Plain text/graphics Inputs Pt Universal (Pt, Ni, PTC, NTC, ma, V, binary) Pulse input o V

63 ZPR ZPR-D SOL3-1 SOL3-7 SOL71 WPR3 WPR71 Outputs Relay (250 V AC, 2 A) Low voltage (50 V DC, 100 ma) V o 4 o 4 Interfaces Jack for memory module Data logger o o Communication interface o o o Optional extension Universal inputs o o 6 6 Relay outputs 4 4 Mounting Wall Rail Panel Power supply V AC V AC Power consumption Max. 0.8W 3VA 3VA 8W 3W 8W Data logging module Operator software for SOL3, WPR3 and TROVIS 55xx Controllers 61

64 TROVIS MODULON Automation System CPU module TROVIS 6503 A module TROVIS 6506 B module TROVIS 6507 AI module TROVIS 6516 AO module TROVIS 6517 Operating terminal TROVIS 6515 Control and monitoring of autonomous automation stations in building automation applications Versions and special features TROVIS 6503 CPU Module Smart module with processor and interface unit for Ethernet and LON I/O bus Processing of over 10,000 physical data points Communication with other CPU modules and building automation stations over Ethernet (TCP/IP) Networking with distributed analog and binary modules over a long distance using LON, free topology Possible connection of Modbus instruments (slaves) Integrated data archiving Integrated web server Automatic dialing to control station when collective alarms have been registered Common features of distributed analog/binary modules Connection to TROVIS 6503 CPU Module over LON Power supply and LON network both galvanically isolated Inputs and outputs directly connected over module terminals LEDs for binary inputs and outputs Status LED for module operation and faults TROVIS 6503 CPU Module TROVIS 6506 Analog Module TROVIS 6506 A Module Six analog inputs for Pt 1000, 0 to 1000, 0 to 10 V Four 0 to 10 V analog outputs Three binary inputs including one counter input Three binary outputs TROVIS 6507 B Module 12 binary inputs including two counter inputs Four binary outputs TROVIS 6507 Binary Module TROVIS 6516 AI Module (without photo) Four 0(2) to 10 V voltage outputs or 0(4) to 20 ma current outputs including two with transmitter supply Six inputs for Pt 100, Pt 1000 or 0 to 1000 TROVIS 6517 AO Module (without photo) Four 0(2) to 10 V voltage outputs or 0(4) to 20 ma current outputs TROVIS 6515 Operating Terminal Display and operation of all relevant data from the automation application in conjunction with the TROVIS 6503 CPU Module TROVIS 6515 Operating Terminal 62

65 TROVIS 6600 Automation System CPU module TROVIS 6610 I/O module TROVIS 6620 Input module TROVIS 6625 Web terminal TROVIS 6615 Control and monitoring of autonomous automation stations in building automation applications Versions and special features TROVIS 6610 CPU Module Freely configurable automation station with 40 physical channels suitable for connection of up to 32 TROVIS 6620 I/O Modules and TROVIS 6625 Input Modules Communication according to DIN EN ISO , certified according to DIN EN ISO Over 20,000 physical data points can be processed BACnet profile B-BC and further BIBBs Modbus master or Modbus slave function Integrated web server for optional plant visualization including historical data, access protection, alarm management and service and/or text message notification of event-triggered alarms Two full speed USB 2.0 ports (12 Mbit/s) for memory pen, radio modem etc. Common features of I/O modules and input modules Connection to TROVIS 6610 CPU Module over RS-485 Power supply and I/O bus galvanically isolated from the module Inputs and outputs can be directly connected to the module s terminals LEDs for binary inputs and outputs LEDs indicate activity and failure of the module TROVIS 6610 CPU Module TROVIS 6620 I/O Module TROVIS 6620 I/O Module Analog inputs as Pt 1000 (two-wire), 0 to 10 V DC, 0 to 2000 Binary inputs optionally as NC or NO contacts, LEDs for status indication, binary inputs 1 and 2 as counter inputs (1 khz) 6 binary outputs including 250 V AC/3 A (resistive) coupling relay, status indicated by LEDs 4 analog outputs 0 to 10 V DC TROVIS 6625 Input Module Binary inputs optionally as NC or NO contacts, LEDs for status indication Use with internal power supply or external power supply - internal power supply: 18 to 33 V DC - external power supply: max: 24 V DC (+15 %) TROVIS 6615 Web Terminal Indication and operation of all relevant operating data in conjunction with TROVIS 6610 CPU Module Fully graphical display Operation, e.g. setting parameters or changing set points, on a touch screen TROVIS 6625 Input Module TROVIS 6615 Web Terminal 63

66 Temperature Sensors Resistors with Pt 100 Pt 1000 Sensors to measure temperatures in heating, ventilation and air-conditioning systems as well as thermal plants Types 5204 to 5256 Temperature sensors with Pt 100 resistor Type 5204, 5205, / / /5256 Screw-in sensor Duct sensor Outdoor sensor Room sensor Temperature measuring range in C Data sheet C C C C C T 5203 EN Type 5209 also as fast-response version with Pt 100 resistor (see T 5204 EN) Types 5207 to 5277 Temperature sensors with Pt 1000 resistor Type 5207-xx x Screw-in sensor Type (top) and Type (bottom) Fast-responding Temperature Sensors Duct sensor Immersion sensor Contact sensor Outdoor sensor Room sensor Temperature measuring range in C C C C C C C C C 180 C Data sheet T 5220 EN Types , and also available as fast-response versions with Pt 1000 resistor (see T 5221 EN) 64

67 Self-operated Temperature Regulators Globe valve closes when the temperature rises Type 1/4 Globe valve opens when the temperature rises Types 1u/4u Three-way valve as mixing or diverting valve Types 8/9 Temperature regulators with globe or three-way valves and Types 2231 to 2235 Control Thermostats, typetested according to DIN EN Suitable or liquids, gases and vapors, especially for the heat transfer media water, oil and steam or for coolants such as cooling brine or cooling water. Special features The regulators consist of a Type 2111, Type 2114, Type 2118 or Type 2119 Valve and either a Type 2231, 2232, 2233, 2234 or Type 2235 Control Thermostat Temperature regulator versions Type 1 Flanges Unbalanced globe valve Valve closes when the temperature rises Body materials according to DIN and ANSI: cast iron (EN-JL 1040), spheroidal graphite iron (EN-JS 1049), cast steel (1.0619), cast stainless steel (1.4581) or A 126 Class B, A 216 WCC, A 351 CF8M Type 1u Same as Type 1 Valve opens when the temperature rises Type 1 Screwed end body Unbalanced globe valve Valve closes when the temperature rises Body made of red casting brass Type 4 Flanges Balanced globe valve Valve closes when the temperature rises Body materials according to DIN and ANSI: cast iron (EN-JL 1040), spheroidal graphite iron (EN-JS 1049), cast steel (1.0619), cast stainless steel (1.4581) or A 126 Class B, A 216 WCC, A 351 CF8M Type 4u Same as Type 4 Valve opens when the temperature rises Type 8 Flanges Unbalanced three-way valve Mixing or diverting service for liquids Body made of cast iron Type 9 Flanges Balanced three-way valve Mixing or diverting service for liquids Body materials according to DIN and ANSI: cast iron (EN-JL 1040), spheroidal graphite iron (EN-JS 1049), cast steel (1.0619), cast stainless steel (1.4581) or A 126 Class B, A 216 WCC, A 351 CF8M Type 4 Temperature Regulator with Control Thermostat (cutaway model) Type 1 Temperature Regulator with Type 2231 Control Thermostat Type 1 Temperature Regulator (version with screwed end body) with Type 2231 Control Thermostat 65

68 Technical data Type 2111, Type 2121 and Type 2114 Valves Valve Type 2111, Type 2121 Type 2114 Plug Unbalanced 1) Balanced Connection DIN DN G ½...1 DN G ½...1 DN ANSI NPS ½...2 2) NPS ½ ) NPS ½ 10 Nominal pressure PN Class Max. permissible temperature Data sheets T EN 350 C 220 C 150 C 350 C 660 F 660 F 660 F Type 4u Temperature Regulator with Type 2231 Control Thermostat 1) Type 2121 in DN 32, 40 and 50 as balanced valve available 2) Versions with female thread also available with NPT thread Materials Body DIN EN-JL Cast stainless steel (1.4581) CC491K EN-JL Cast stainless steel EN-JL Cast stainless steel (1.4581) ANSI A 126 Class B A 216 WCC A 351 CF8M B 62 A 126 Class B A 216 A 351 CF8M Technical data Type 2118 and Type 2119 Valves Valve Type 2118 Type 2119 Plug Unbalanced Balanced for DN 32 and larger Nominal size DN DN NPS ½... 6 Nominal pressure PN 16 PN Class 150 and 300 Type 8 Temperature Regulator with Type 2118 Valve and Type 2232 Control Thermostat with separate set point adjustment Max. perm. temperature 150 C 350 C 660 F Data sheets T 2131 EN T 2133 EN T 2134 EN Materials Body DIN EN-JL 1040 EN-JL ANSI ANSI versions on request A 216 A 351 CF8M Special versions Valve entirely made of corrosion-resistant material Reduced K VS coefficient Valve with Flow Divider St I to achieve noise reduction for steam and non-flammable gases Valve version free of non-ferrous metals Type 9 Temperature Regulator with Type 2231 Control Thermostat 66

69 Types 2231, 2232, 2233, 2234, 2235 Control Thermostats Temperature regulation for heating or cooling installations Special features The control thermostats consist of a temperature sensor, a set point adjuster with temperature scale and excess temperature safety device, a capillary tube and an operating element. They regulate the temperature of the medium by causing the connected valve to open or close. The thermostats operate according to the liquid expansion principle. Versions Type 2231 Set points from 10 C to 150 C (15 to 300 F), set point adjustment at the sensor Suitable for liquids and steam Installation in pipelines, vessels, heating or cooling systems Type 2232 Set points from 10 C to 250 C (15 to 480 F), separate set point adjustment same as Type 2231 Type 2233 Set points from 10 C to 150 C (15 to 300 F), set point adjustment at the sensor Suitable for liquids, air and other gases, liquid regulation with quick response times Installation in air ducts, vessels, pipelines and other heating or cooling systems Type 2234 Set points from 10 C to 250 C (15 to 480 F), separate set point adjustment Suitable for liquids, air and other gases same as Type 2233 Type 2235 Set points from 10 C to 250 C (15 to 480 F), separate set point adjustment Capillary tube can be installed as required by the user to measure different temperature layers For air-heated storerooms as well as drying, climatic and heating cabinets Type 2233 Control Thermostat Technical data Types 2231 to 2235 Control Thermostats Type Set point span Permissible ambient temperature Permissible temperature at the sensor Capillary tube length Data sheets C, C or C For Types 2232, 2234, 2235 also C, C F, F or F For Types 2232, 2234, 2235 also F, F C F at the set point adjuster 100 K above the adjusted set point 3 m 10 ft T 2111 EN/T 2115 EN T 2112 EN T 2113 EN T 2121 EN/T 2025 EN T 2123 EN T 2131 EN T 2133 EN/T 2134 EN Type 2232 Control Thermostat Materials Sensor Bronze, nickel-plated Copper, nickel-plated Copper Capillary tube Copper, nickel-plated Special version Sensor made of CrNiMo steel Capillary tube made of CrNiMo steel or plastic-coated copper Capillary tube length: 5, 10 or 15 m (16, 33 or 50 ft) Type 2231 Control Thermostat 67

70 Self-operated Temperature Regulators Typetested safety equipment Type 1/..., Type 4/..., Type 8/..., Type 9/... Safety temperature limiter (STL) Type 2212 Temperature limitation in heating and water heating installations according to DIN 4753 and DIN Typetested according to DIN EN Special features Interrupts and locks the energy supply when an adjusted limit value is reached, when the capillary tube breaks or when leakage occurs in the sensor system Can only be reset or started-up with a tool, provided the defect has been eliminated and the temperature has fallen below the limit value Versions Safety temperature limiter (STL) consists of Type 2111/Type 2114 Globe Valve or Type 2118/Type 2119 Three-way Valve and Type 2212 Safety Thermostat equipped with temperature sensor, limit value adjuster, capillary tube and connecting element with spring mechanism Technical data Safety thermostat STL Type 2212 Size 50 1) Size 150 2) Type 2114 Valve, Type 2231Thermostat and Type 2212 Safety Temperature Limiter (Type 2114/2231/2212) Limit value range C or C Permissible ambient temperature range at the limit value adjuster Perm. temperature at the sensor Capillary tube length Data sheet C Max. 20 K above the adjusted set point 5 m T 2046 EN 1) For valves up to DN 50 2) For valves DN 50 and larger Materials Connecting element with spring mechanism Sensor Thermowell Capillary tube GD AlSi12 (230) Connecting piece Copper Copper or CrNiMo Copper Special versions Limit value range 30 to 170 C Electric signal transmitter for remote transmission of the plant status and/or an electric release to activate the safety interlock circuit With Type 2401 Pressure Limiter Capillary tube length: 10 or 15 m Safety temperature limiters (STL), consisting of a valve and safety thermostat, are self-operated and feature Extended Safety as required by DIN EN For systems designed in accordance with DIN 4753, devices typetested according to DIN EN are available. 68

71 Self-operated Temperature Regulators Typetested safety equipment Type 1/..., Type 4/..., Type 8/..., Type 9/... Safety temperature monitor (STM) Type 2213 Temperature monitoring in heating and water heating installations according to DIN and DIN EN Typetested according to DIN EN Special features Interrupts and locks the energy supply when an adjusted limit value is reached, when the capillary tube breaks or when leakage occurs in the sensor system Automatic reset or start-up, provided the defect has been eliminated and the temperature has fallen below the limit value Versions Safety temperature monitor STM consists of: Type 2111/Type 2114 Globe Valve or Type 2118/Type 2119 Three-way Valve and Type 2213 Safety Thermostat equipped with temperature sensor, limit value adjuster, capillary tube and connecting element with spring mechanism Type 2213 Safety Temperature Monitor Technical data Safety thermostat STM Type 2213 Limit value range C or C Permissible ambient temperature range at the limit value adjuster Perm. temperature at the sensor Capillary tube length Data sheet C Max. 100 K above the adjusted set point 3 m T 2043 EN Materials Connecting element with spring mechanism Sensor Thermowell with conducting sheet Brass, nickel-plated Bronze, nickel-plated Bronze, nickel-plated or CrNiMo Capillary tube Copper, nickel-plated Special versions Electric signal transmitter for remote transmission of the plant status Capillary tube length: 5, 10 or 15 m Capillary tube made of plastic-coated copper Safety temperature monitor with Type 4 Valve, Type 2213 Safety Thermostat and Type 2232 Control Thermostat Safety temperature monitors (STM), consisting of a valve and safety thermostat, are self-operated and feature Extended Safety as required by DIN EN For systems designed in accordance with DIN 4747 and DIN EN 12828, devices typetested according to DIN EN are available. 69

72 Self-operated Temperature Regulators Valve closes when the temperature rises Type 43-1 Type 43-2 Type 43-5 Type 43-7 Valve opens when the temperature rises Type 43-6 Three-way valve for mixing and diverting service Type 43-3 Regulators for district heating supply networks, heat generators, heat exchangers und other building services and industrial applications. Suitable for liquids, gases and vapors at operating pressures up to 25 bar For heating service Types 43-1, 43-2, 43-5, 43-7 For cooling service Type 43-6 For mixing or diverting service, heating or cooling service Type 43-3 Special features Low-maintenance proportional regulators requiring no auxiliary energy Sensors suitable for any desired mounting position and high permissible ambient temperatures, especially suitable for district heating networks Type 43-1 Temperature Regulator Versions The regulators consist of a valve, a Type 2430 K Control Thermostat with set point adjuster, a capillary tube and temperature sensor operating according to the adsorption principle. Technical data Type Valve 2431 K 2432 K 2433 K 2435 K 2437 K 2436 K Plug Balanced by a piston Balanced by bellows End connections Flanged body Set point ranges Max. permissible temperature Data sheets DN G ½ 1 NPS ½ 2 ½ 1 NPT DN G ½...1 NPS 1¼...2 ½...1 NPT DN 15 DN C C C C C F F F F Liquids 150 C 300 F T 2171 EN T 2175 EN Water/oil 150 C 300 F T 2173 EN T 2177 EN Liquids, steam 200 C 390 F Liquids 150 C 300 F T 2172 EN T 2174 EN Materials Body Red brass (Types 2431 and 2436 only) EN-JS 1049* Sensor Thermowell Copper or CrNiMo steel Capillary tube Copper * Flanged body Special versions Typetested versions according to DIN EN (see T 2181 EN) 5 m capillary tube Oil-resistant internal parts Extremely fast-responding thermostats (vapor pressure principle) Small K VS coefficient for sizes DN 15 or G ½ Type 43-2, special version with flanged body Type 43-3 Temperature Regulator Type 43-5 Temperature Regulator 70

73 Self-operated Temperature Regulators Temperature regulators with hydraulic controllers Type 43-8 Type 43-8 N Temperature regulation of instantaneous water heaters in small district heating units, particularly in single or multiple-family dwellings Special features Low-maintenance proportional regulators requiring no auxiliary energy Typetested according to DIN EN Regulation of small instantaneous water heaters Idle temperature regulation Fast-responding vapor pressure thermostats Versions Type 43-8 and Type 43-8 N for local heat supply networks with: Type 2430 K Thermostat with Type 2438 K Hydraulic Controller and Type 2432 K Valve Technical data Valve Type 2432 K Nominal size DN 15 K VS 2.5 Max. permissible temperature 150 C Control thermostat Type 2430 K (vapor pressure) Set point range C Max. perm. temperature at sensor 30 K above the adjusted set point Capillary tube length 2 m Hydraulic controller Type 2438 K Required differential pressure bar Nominal pressure PN 16 Max. flow rate 26 l/min Min. tapping rate 2 l/min Data sheet T 2178 EN Type 43-8 Temperature Regulator with Hydraulic Controller Materials Body Red brass CW602N/CC491K/CC499K Valve seat CW602N/Stainless steel Plug and brass resistant to dezincification with EPDM soft sealing Temperature sensor Capillary tube Copper Sensor CrNiMo steel Special version With Type 2439 K Safety Temperature Limiter 71

74 Self-operated Temperature Regulators Typetested safety equipment Safety temperature limiter with safety thermostat Type 2439 K Temperature limitation in heating and water heating installations according to DIN , DIN EN 12828, DIN EN and DIN 4753 Typetested according to DIN EN Special features Safety temperature limitation of the energy supply by closing and locking a valve using a spring mechanism The valve closes when the adjusted set point is reached, when the capillary tube breaks or when leakage occurs in the system Reset or start-up with a tool, provided the defect has been eliminated and the temperature has fallen below the limit value Versions Safety temperature limiter STL consists of: Type 2431 K/2432 K/2433 K/2435 K/2436 K/2437 K Valve and Type 2439 K Safety Thermostat with temperature sensor and thermowell, limit value adjuster, capillary tube, connecting element with spring mechanism Type 2439 K Safety Temperature Limiter (STL) Technical data Safety thermostat Type 2439 K STL Limit value range C or C Permissible ambient temperature 80 C Perm. temperature at the sensor Capillary tube length Data sheet Max. 20 K above the adjusted set point 2 m T 2185 EN Materials Connecting element with spring mechanism Sensor Thermowell Capillary tube Glass-fiber reinforced PETP Copper Copper or CrNiMo steel Copper Special versions with Thermowell G ½ made of CrNiMo steel 5 m capillary tube Electric signal transmitter Combinations The safety temperature limiter can be combined with a Type 2430 K Thermostat (TR/STL). Combination: Type 2432 K Valve with Type 2439 K Safety Temperature Limiter and Do3 K Double Adapter with two Type 2430 K Thermostats 72

75 Self-operated Temperature Regulators Typetested safety equipment Safety temperature monitor with safety thermostat Type 2403 K Temperature monitoring in heating and water heating installations according to DIN , DIN EN 12828, DIN EN and DIN 4753 Typetested according to DIN EN Special features The valve closes when the adjusted set point is reached, when the capillary tube breaks or when leakage occurs in the system Automatic reset or start-up, provided the defect has been eliminated and the temperature has fallen below the limit value Versions Safety temperature monitor STM consists of: Type 2431K/2432 K/2433 K/2435 K/2436 K/2437 K Valve and Type 2403 K Safety Thermostat with temperature sensor, limit value adjuster, capillary tube, connecting element with spring mechanism Technical data Safety thermostat Type 2403 K STM Limit value ranges C C C Permissible ambient temperature Max. 50 C Permissible temperature at sensor Max. 25 K above the adjusted set point Capillary tube length 5 m Combination: Type 2432 K Valve and Type 2403 K Safety Temperature Monitor with Type 2430 K Thermostat Data sheet T 2183 EN Materials Connecting element with spring mechanism PPO with brass coupling nut Sensor CrNiMo steel Thermowell Capillary tube Copper or CrNiMo steel Copper Combinations The safety temperature monitor can be combined with a Type 2430 K Thermostat (TR/STL). 73

76 Self-operated Pressure Regulators Pressure reducing valve Type Excess pressure valve Type Pressure set points from 25 mbar to 28 bar (0.35 to 405 psi) Suitable for liquids, gases and vapors up to 350 C (600 F) Special features Low-maintenance, medium-controlled proportional regulators requiring no auxiliary energy Frictionless plug stem sealed by a stainless steel bellows Exchangeable actuator and positioning springs Single-seated valve with upstream and downstream pressure balancing Versions Type Pressure Reducing Valve Type 2412 Valve and Type 2413 Actuator with EPDM rolling diaphragm Type Excess Pressure Valve Type 2417 Valve and Type 2413 Actuator with EPDM rolling diaphragm Type Pressure Reducing Valve Technical data Valve Type 2412 Type 2417 Nominal size DN NPS ½ ½ and Max. p 25 bar 360 psi 20 bar 290 psi 16 bar 230 psi Actuator Type 2413 Set point ranges Max. perm. temperature Data sheets mbar bar bar bar bar 2 5 bar bar 8 16 bar psi psi psi 3 17 psi psi psi psi psi Gases 350 C (660 F) - at the actuator max. 80 C (175 F) Liquids 150 C (300 F), with condensation chamber 350 C (660 F) Steam with condensation chamber 350 C (660 F) T 2512 EN/T 2513 EN T 2517 EN/T 2518 EN Special versions Control line kit for pressure tapping at the valve body (accessories) FPM rolling diaphragms for oils Free of oil and grease for oxygen or high-purity applications EPDM diaphragms with PTFE facing Actuator for remote set point adjustment (autoclave control) Bellows actuator for valves in DN 15 to 100, set point ranges 2 to 6 bar, 5 to 10 bar, 10 to 22 bar or 20 to 28 bar Valve with flow divider for noise reduction with gases and vapors Version made entirely of corrosion-resistant material Hard-faced seat and plug Plug with PTFE soft sealing Wetted plastic parts FDA-compliant (max. 60 C) Type 41-23, stainless steel version 74

77 Materials Valve Type 2412 Type 2417 Nominal pressure Max. permissible temperature Body PN 16 PN 25 PN 40 PN 40 Class 125 Class 150 Class 300 Class C 350 C 350 C 350 C 570 F 660 F 660 F 660 F EN-JL 1040 EN-JS A 126 B A 216 WCC A 351 CF8M Seat/plug CrNi steel CrNiMo steel Actuator Type 2413 Diaphragm cases Sheet steel St Diaphragm EPDM with fabric insert - FPM for oils NBR - EPDM with PTFE facing Type Excess Pressure Valve 75

78 Self-operated Pressure Regulators Pressure reducing valves Type 2405 and Type 2407 Excess pressure valves Type 2406 and Type 2408 Pressure control of flammable gases used as a source of energy or as compressed air supply in process engineering applications Special features Low-maintenance proportional regulators Compact regulator design providing excellent control accuracy Internal set point springs with set point adjustment using a nut on the actuator Fulfills stricter fugitive emission requirements (TA-Luft) Minimum leakage class IV Suitable for vacuum Versions Pressure reducing valve or excess pressure valve with flange connections or threaded connections Soft-seated plug Body material as listed in table below DIN and ANSI versions Type 2405 or Type 2406 with flange connections Technical data Type Pressure reducing valve Excess pressure valve Set point range mbar mbar K VS coefficients Nominal size DN DN 15 DN 25 G ½ G ¾ G 1 Nominal pressure PN PN 25 Medium temperature range C C Data sheets T 2520 EN T 2522 EN T 2524 EN T 2528 EN Type 2407 or Type 2408 with flange connections Materials Type Body EN-JL 1040 EN-JS ) EN-JS ) Seat ) ) Plug Plug seal Operating diaphragm EPDM FPM NBR EPDM FPM NBR Springs K Actuator housing ) ) 1) Version with body with threaded connections 2) Version with flanged body Special versions FDA-compliant materials for food processing and pharmaceutical industries Version according to NACE (sour gas) Type 2407 or Type 2408 with threaded connections 76

79 Self-operated Pressure Regulators Pressure reducing valve with pilot valve Type 2333 Excess pressure valve with pilot valve Type 2335 Pressure set points from 1 to 28 bar, suitable for liquids, non-flammable gases and steam The attached pilot valve (either a pressure reducing valve or excess pressure valve) determines the function of the regulator. Special features Pressure regulator, pilot-operated by the process medium with excellent control properties High control accuracy Set point adjustment at the pilot valve Versions Type 2422 Valve (modified) with suitable pilot valve with set point adjuster Valve conforming with DIN or ANSI standards Type 2333 Pressure Reducing Valve To regulate the downstream pressure p 2 to the adjusted set point Suitable pilot valves: Type 44-1 B or Type 44-0 B (standard), Type 50 ES, Type 44-2, Type Type 2333 Pressure Reducing Valve (DN 150) with Type 50 ES Pilot Valve Type 2335 Excess Pressure Valve To regulate the upstream pressure p 1 to the adjusted set point Suitable pilot valves: Type 44-6 B, Type 44-7, Type Technical data Valve Type 2422 Nominal size DN K VS K VSI K VS, balanced by a diaphragm Set point ranges Data sheets Materials Depending on the pilot valve used T 2552 EN T 2554 EN Type 2333 Pressure Reducing Valve (DN 150) with Type 44-6 B Pilot Valve Valve Type 2422 Body DIN ANSI EN-JL 1040 A 126 B EN-JS A 216 WCC CrNiMo steel A 351 CF8M Nominal pressure PN 16 PN 16/25 PN 16/25/40 PN 16/40 Valve seat Plug (standard) with PTFE soft sealing Special versions With flow divider for noise reduction Oil-resistant version Body made of CrNiMo steel For flammable gases Metal sealing Free of non-ferrous metal Reduced minimum differential pressure 77

80 Self-operated Pressure Regulators Pressure reducing valves Type 44-0 B and Type 44-1 B Excess pressure valve Type 44-6 B Pressure set points from 0.2 to 20 bar (3 to 290 psi), suitable for non-flammable gases, liquids and steam Special features Low-maintenance proportional regulators requiring no auxiliary energy Stainless steel bellows functioning as the operating element Compact design with small overall height Spring-loaded, single-seated valve with balanced plug Versions Type 44-0 B Pressure Reducing Valve Valve PN 25 (Class 250), for steam up to 200 C (390 F) Unbalanced Type 44-1 B Pressure Reducing Valve Valve PN 25 (Class 250), for liquids up to 150 C (300 F) and gases up to 80 C (175 F) Pressure-balanced Type 44-6 B Excess Pressure Valve Valve PN 25 (Class 250), for liquids up to 150 C (300 F) and gases up to 80 C (175 F) Pressure-balanced (standard) or unbalanced Type 44-0 B Pressure Reducing Valve Technical data Regulator Type Pressure reducing valve 44-0 B 44-1 B Excess pr. valve 44-6 B Connection (female thread or G ½ G ¾ G 1 DN flange connections) ½ NPT ¾ NPT 1 NPT Nominal pressure PN 25 Class 250 bar (PN 16) Set point ranges psi Data sheets T 2626 EN T 2627 EN Type 44-1 B Pressure Reducing Valve, stainless steel version K VS coefficients C V coefficients Connection G ½ ½ NPT G ¾ ¾ NPT G 1 1 NPT Type 44-1 B, 44-6 B Type 44-0 B Materials Body K VS C V Red brass CC491K/ CC499K C Sph. gr. iron EN-JS 1049 Stainless steel Seat Stainless steel Stainless steel Plug Type 44-1 B Type 44-6 B Type 44-0 B Operating/balancing bellows Brass, resistant to dezincification, with EPDM soft seal Brass, resistant to dezincification, with PTFE soft seal Unbalanced: metal seal Steel Stainless steel with EPDM/FPM and PTFE intermediate ring Stainless steel with PTFE soft seal Stainless steel Type 44-1 B Pressure Reducing Valve, DN 15 to 50, special version with flanged body made of spheroidal graphite iron Type 44-6 B Pressure Reducing Valve stainless steel version with flanged valve body 78

81 Self-operated Pressure Regulators Pressure reducing valve Type 44-2 Safety shut-off valve (SSV) Type 44-3 Excess pressure valve Type 44-7 Safety excess pressure valve (SEV) Type 44-8 Pressure set points from 0.2 to 11 bar, suitable for liquids and non-flammable gases SSV and SEV to protect district heating systems Special features Low-maintenance proportional regulators requiring no auxiliary energy Tight-closing single-seated valve with balanced plug SEV and SSV: typetested for water by German Technical Inspectorate (TÜV) Versions Series 44 Pressure Regulators with set point ranges from 0.2 to 11 bar Nominal sizes DN 15 to 50 With welding ends Type 44-2 Pressure Reducing Valve With one operating diaphragm Type 44-3 Safety Shut-off Valve (SSV) With pressure reducing valve and two operating diaphragms Typetested for water by TÜV Type 44-7 Excess Pressure Valve With one operating diaphragm Type 44-8 Safety Excess Pressure Valve (SEV) With two operating diaphragms Typetested for water by TÜV Type 44-3 Safety Shut-off Valve Technical data Nominal size DN K VS Max. permissible temperature 150 C Set point ranges Type 44-2 Type 44-3 (SSV) Type 44-7 Type 44-8 (SEV) Data sheets Materials bar 1 4 bar bar bar bar bar bar bar (without typetesting: bar bar bar 1 4 bar) bar bar 1 4 bar bar bar 6 11 bar bar bar 6 11 bar T 2623 EN T 2723 EN Type 44-7 Excess Pressure Valve Body Red brass CC491K or CC499K EN-JS 1049* Seat Stainless steel Plug Brass CW617N and with EPDM soft sealing * Additional version for Type 44-3, DN 32 to 50: Valve with flanged body Special version With oil-resistant internal parts for Type 44-7 and Type 44-8 Special K VS coefficients 79

82 Series 2371 Self-operated Pressure Regulators for food processing and pharmaceutical industries Pressure reducing valve Type Excess pressure valves Type and Type Pressure reducing valve or excess pressure valves for food processing and pharmaceutical industries for liquids and gases Special features Proportional pressure regulators Wetted inside surfaces with a smooth or polished finish Stainless steel (316L) FDA-approved materials Cavity-free angle-style body Test bore to monitor the diaphragm for leakage Optional stem locking facility to keep valve open during CIP or SIP Versions Type Pressure reducing valve with diaphragm to control the outlet pressure to the set point adjustable over a spring Type and Type Excess pressure valve with diaphragm to control the inlet pressure. The set point of Type is adjusted pneumatically and in Type by the set point spring. Type Pressure Reducing Valve Technical data Regulator Type Pressure Reducing Valve Excess Pressure Valve Nominal size DN NPS ½ 2 End connections Set point ranges Maximum pressure Clamps Threaded ends Flanges Welding ends bar psi bar 150 psi Type Excess Pressure Valve Permissible temperature C F Leakage rate Metal seal. Soft sealing 0.05 % of K VS /C V 0.02 % of K VS /C V Data sheets T 2640 EN T 2642 EN Special versions Body made of , others on request Body with DN 65 end connections Type Excess Pressure Valve with mechanical stem locking 80

83 Self-operated Flow and Differential Pressure Regulators Check Valve (Backflow Prevention) Type RS For safeguarding nitrogen and compressed air networks against backflow from directly connected systems. The regulator is open, provided the upstream pressure is at least 0.2 bar greater than the downstream pressure. It closes automatically when the downstream pressure rises to or above the value of the upstream pressure. Special features Self-operated proportional regulator requiring little maintenance Fixed set point, external adjustment not possible Regulators delivered ready-to-install without supplementary devices, meaning no additional installations or start-ups are necessary Reliable functioning even in the event of a power failure or when other instruments in the control circuit malfunction Diaphragm rupture indication, in the event of a diaphragm ruptures, the undamaged operating diaphragm takes over the function of the damaged diaphragm Backflow only leads to a minimum amount of leakage due to the soft-seated plug An increasing backpressure supports tight shut-off of the valve Valve body optionally available in cast steel, cast stainless steel or forged stainless steel All wetted parts are free of non-ferrous metal Type RS Check Valve Versions Check valve in supply pipelines Type RS Type 2421 RS Valve and Type 2420 RS Actuator with two diaphragms Fixed set point at 0.2 bar Additional versions with Diaphragm rupture indication with pressure switch Version made of stainless steel Version for steam Technical data Type 2421 RS Valve DN K VS coefficient Nominal pressure PN 25 or 40 Max. constant operating pressure 25 bar Max. permissible pressure on one side 45 bar Type 2420 RS Actuator Diaphragm area 320 cm² 640 cm² set point, fixed 0.2 bar 0.2 bar Max. perm. temperature Air and gases up to 80 C Data sheet T 3009 EN 81

84 Self-operated Flow and Differential Pressure Regulators Differential pressure regulator with balanced valve Type with closing actuator Type Type with opening actuator Type Type For district heating networks, large heating systems and industrial plants For differential pressures from 0.05 to 10 bar (0.75 to 145 psi) Suitable for liquids and vapors as well as air and other non-flammable gases Special features Proportional regulators for district heating supply networks; single-seated valve balanced by a stainless steel bellows or a diaphragm; low-noise and low-maintenance Types and Valve closes when the differential pressure rises Types and Valve opens when the differential pressure rises Versions Type 42-20/Type A Type 2422 Valve, DN 15 to 100 NPS ½ to 4 Type 2420/Type 2428 Actuator with fixed set point Type 42-25/Type A Type 2422 Valve, DN 15 to 250 NPS ½ to 10 Type 2425/Type 2424 Actuator with adjustable set point Type B Type 2422 Valve, DN 15 to 250 NPS ½ to 10 Distance piece and Type 2424 Actuator with adjustable set point Type B Type 2422 Valve, DN 15 to 100 NPS ½ to 4 Distance piece and Type 2428 Actuator with fixed set point Type A Differential Pressure Regulator Technical data Type Nominal size DN NPS ½ 10 DN NPS ½... 4 Set point ranges p Data sheets bar to bar psi to psi bar Fixed set point psi Fixed set point T 3003 EN/3004 EN T3007 EN/3008 EN Type Differential Pressure Regulator Materials Valve Type 2422 Valve body* DIN EN-JL 1040 EN-JS ANSI A 126 B A 216 WCC A 351 CF8M Nominal pressure PN 16 Class 125 PN 25 Actuator Type 2420/2424/2425/2428 Diaphragm cases DD 11 Diaphragm EPDM with fabric insert PN 25/40 Class 150/300 Type A Differential Pressure Regulator * Also in corrosion-resistant forged steel for DN 15, 25, 40 and 50 82

85 Self-operated Flow and Differential Pressure Regulators Flow regulator Type For district heating supply networks and large heating systems. The devices regulate the flow rate of liquids to the adjusted set point. Special features Valve closes when the flow rate rises Proportional regulators requiring no auxiliary energy Single-seated valve with a plug balanced by a stainless steel bellows or a diaphragm (DN 125 to 250) Versions Type Flow regulator with Type 2423 Valve and Type 2426 Actuator with an integrated restriction to adjust the flow rate set point Technical data Type Nominal size DN NPS ½ 10 Upper diff. pressure Adjustable flow rate set points 0.2 bar 3 psi m³/h US gal/min Balanced by diaphgram: max. 350 m³/h 1540 US gal/min 0.5 bar 7 psi m³/h US gal/min Max. permissible temperature Data sheets Steam/liquids with condensation chamber: 220 C (430 F) Without condensation chamber: 150 C (300 F) T 3015 EN T 3016 EN Type Flow Regulator Materials Valve Type 2423 Valve body* DIN EN-JL 1040 EN-JS ANSI A 126 B A 216 WCC A 351 CF8M Nominal pressure PN 16 Class 125 Seat/plug Balanced by a bellows: PN 25 PN 16/40 Class 150/300 Seat: , Plug: up to DN 100: , , from DN 125: / with PTFE seal Balanced by a diaphragm (max. 150 C) Seat: Plug: Red brass (CC491K) Red brass (CC491K) with EPDM soft seal Metal bellows Stainless steel Balancing diaphragm EPDM with fabric insert Actuator Type 2426 Diaphragm cases St W 22 (DIN 1614) Diaphragm EPDM with fabric insert * Also in corrosion-resistant forged steel for DN 15, 25, 40 and 50 83

86 Self-operated Flow and Differential Pressure Regulators Flow and differential pressure regulator Type Flow and differential pressure or pressure regulator Type Flow rate and differential pressure regulation or flow rate and pressure regulation in district heating supply networks and large heating systems Special features Valve closes when the differential pressure/flow rate rises Low-noise, low-maintenance P regulators requiring no auxiliary energy Single-seated valve with a plug balanced by a stainless steel bellows or a diaphragm (DN 125 to 250) Versions Type Flow and differential pressure regulator consisting of a Type 2423 Valve in sizes DN 15 to 250 with integrated restriction and a Type 2427 Actuator. Flow rate set point adjustable at the restriction; differential pressure set point adjustable at the actuator Type Flow and differential pressure or pressure regulator consisting of a Type 2423 Valve in sizes DN 15 to 250 with integrated restriction and a Type 2429 Actuator. Flow rate set point adjustable at the restriction; differential pressure or pressure set point adjustable at the actuator Technical data Type 42-37, Nominal size DN Differential pressure or pressure set point ranges bar Max. permissible temperature ) Steam/liquids with condensation chamber: 220 C Without condensation chamber: 150 C K VS coefficients Data sheet T 3017 EN 1) On request Type Flow and Differential Pressure Regulator Materials Valve Type 2423 Valve body* EN-JL 1040 EN-JS Nominal pressure PN 16 PN 25 PN 40 Seat/plug Seat: , Balanced by a bellows: Plug: up to DN 100: , , from DN 125: / with PTFE seal Balanced by a Seat: Red brass (CC491K) diaphragm (max. 150 C) Plug: Red brass (CC491K) with EPDM soft seal Metal bellows Stainless steel Balancing diaphragm EPDM with fabric insert Actuators Type 2427 Type 2429 Diaphragm cases St W 22 (DIN 1614) Diaphragm EPDM with fabric insert * Also in corrosion-resistant forged steel for DN 15, 25, 40 and 50 Type Flow and Differential Pressure or Pressure Regulator 84

87 Self-operated Flow and Differential Pressure Regulators Differential pressure regulators with closing actuator Types 45-1, 45-2, 45-3, 45-4 Flow regulator Type 45-9 Differential pressure/flow regulators for district heating supply networks, large pipeline systems and industrial plants for liquids and gases Special features Valve closes when the differential pressure/flow rate rises Low-maintenance, proportional regulators requiring no auxiliary energy Only one control line due to fixed connection to the actuator; Type 45-9 requires no external control line Versions The regulators consist of a valve with integrated actuator (closing). Valve in DN 15 to 50 with connection nuts and welding ends. The valve of Type 45-9 is equipped with an adjustable restriction. Type 45-1 Differential pressure regulator with fixed set point Installation in the high-pressure pipe Type 45-2 Differential pressure regulator with adjustable set point Installation in the high-pressure pipe Type 45-3 Differential pressure regulator with fixed set point Installation in the low-pressure pipe Type 45-4 Differential pressure regulator with adjustable set point Installation in the low-pressure pipe Type 45-9 Flow regulator with restriction to adjust the flow rate set point for upper differential pressure value of 0.2 bar Type 45-3 Differential Pressure Regulator Technical data Nominal size DN K VS Flanged body Differential pressure set point ranges Type 45-1, bar fixed Type 45-2, bar bar Data sheet T 3124 EN Adjustable flow rate set points (for upper differential pressure value of 0.2 bar) Type m³/h Perm. temperature Liquids: 150 C Non-flammable gases: 80 C Data sheet T 3128 EN Type 45-4 Differential Pressure Regulator Materials Body Red brass CC491K/CC499K EN-JS 1049/395 1) Type 45-9 Flow Regulator Seat Stainless steel Plug Operat. diaphragm Brass, resistant to dezincification with EPDM 2) soft seal EPDM 2) with fabric insert 1) For flanged valve bodies DN 32 to 50 2) FPM/FKM in special version for oils 85

88 Self-operated Flow and Differential Pressure Regulators - for installation in the return flow pipe Type 46-7 and Type for installation in the flow pipe Type 47-1 and Type 47-4 Flow rate and differential pressure regulation or flow rate and pressure regulation in district heating supply networks and industrial plants Special features Regulators to control the flow rate, adjustable using the restriction at the valve Regulators to control the differential pressure or downstream pressure, adjustable using the set point adjuster at the actuator Low-maintenance proportional regulators requiring no auxiliary energy The largest signal is used to actuate the valve. The valve closes when the differential pressure or flow rate rises. Versions Flow and differential pressure regulators with valves in DN 15 to 50 with integrated restriction to adjust the flow rate set point Type 46-7 Flow and Differential Pressure Regulator Flow and differential pressure regulators for installation in the return flow pipe Type 46-7 Differential pressure set point adjustable Type 47-5 Differential pressure set point fixed Flow and differential pressure regulators for installation in the flow pipe Type 47-1 Differential pressure or pressure set point adjustable Type 47-4 Differential pressure set point fixed Technical data Nominal size DN K VS Flanged body Type 47-5 Flow and Differential Pressure Regulator Differential pressure set point ranges Type 47-4 and 47-5 Type 46-7 and 47-1 Flow rate set point at an upper diff. press. 0.2 bar or 0.5 bar fixed bar continuously adjustable m³/h Max. temperature Liquids: 150 C Non-flammable gases: 80 C Data sheet T 3131 EN Materials Body Red brass CC491K/CC499K EN-JS 1049/395 1) Seat Stainless steel Plug Brass, resistant to dezincification with EPDM 2) soft sealing Operat. diaphragm EPDM 2) with fabric insert 1) For flanged valve bodies DN 32 to 50 2) FPM/FKM in special version for oils Type 46-7 Flow and Differential Pressure Regulator with flanged body (DN 32 to 50) 86

89 Combined Self-operated Flow Regulators with an additional electric actuator Flow regulator Type E Self-operated flow regulator in district heating supply networks or extended heating networks. Combined with an electric actuator to apply the control signal issued by electric control equipment. Special features The valve closes when the flow rate rises. In addition, the control signal of electric control equipment can be applied to influence the flow rate over the actuator. The largest signal is used to actuate the valve. The device combinations consist of: Valve with flanged body Diaphragm actuator Adapter to attach the electric actuator and to adjust the flow rate Control equipment typetested according to DIN EN available Versions Valves DN 15 to 250 Nominal pressure PN 16 to 40 Suitable for liquids from 5 to 150 C Electric actuators with or without fail-safe action to change the flow rate set point depending on the control signal issued by electric control equipment Type E Flow regulator with restriction to adjust the flow rate set point Installation in the flow or return flow pipe Type E Flow Regulator with Type 5825 Actuator Technical data Type E Nominal size DN Nominal pressure PN 16, 25, 40 (acc. to DIN EN ) Flow rate set point ranges Temperatures Upper diff. pressure 0.2 bar: 2 to 220 m³/h Upper diff. pressure 0.5 bar: 3 to 300 m³/h Max. permissible medium temperature: 150 C Max. permissible ambient temperature: 50 C K VS coefficients Data sheet T 3018 EN 87

90 Combined Self-operated Flow Regulators with an additional electric actuator Flow regulators Type 2488/58 and Type 2489/58 Self-operated flow regulator in district heating supply networks or industrial plants. Combined with an electric actuator to apply an additional control signal (e.g. temperature) issued by electric control equipment. Special features The valve closes when the flow rate rises. In addition, the control signal of electric control equipment can be applied to influence the flow rate over the actuator. The largest signal is used to actuate the valve. Low-maintenance flow regulators requiring no auxiliary energy Single-seated valve with a balanced plug Adapter to attach the electric actuator and to adjust the flow rate Control equipment typetested according to DIN EN available Versions The combined regulators consist of valve, diaphragm actuator and Type 5824 or Type 5825 Electric Actuator with fail-safe action, or optionally Type 5857 or Type 5757 Electric Actuator without fail-safe action for DN 15 to 25. For indirectly connected systems (with heat transfer medium) for installation in low-pressure pipes Type 2488/58 Flow Regulator with Type 5824, Type 5825 or Type 5857 Electric Actuator Type 2489/58 Flow Regulator with Type 5824, Type 5825 or Type 5857 Electric Actuator and additional Type 2430 K Control Thermostat for temperature regulation Type 2488/5824 or 2488/5825 Flow Regulator with Electric Actuator (also with Type 5857 Electric Actuator for DN 15 to 25) Technical data Nominal size DN K VS Screwed ends Flanges Flow rate set points at upper diff. press. 0.2 bar m³/h Max. perm. temperature 150 C End connections Data sheet Welding ends Threaded ends Flanges T 3135 EN Materials Body Red brass CC491K/CC499K EN-JS1049 1) Seat Stainless steel Plug Operating diaphragm Brass, resistant to dezincification w. EPDM 2) soft seal EPDM 2) with fabric insert 1) Version in spheroidal graphite iron for flanged valve bodies in DN 32, 40 and 50 2) FPM/FKM in special version for oils 88

91 Pilot-operated Universal Regulators Type 2334 Pilot-operated regulators for pressure, differential pressure, flow rate or temperature or combined regulators, optionally with an additional electric actuator For heating and cooling installations Suitable for liquids from 5 C to 150 C and non-flammable gases up to 80 C Special features Main valve with flanged end connections in DN 65 to 400 Low-maintenance proportional regulators requiring no auxiliary energy Suitable for district heating plants conforming to DIN Wide control range and high useable rangeability at low pressure loss Pilot-operated by the medium, with a maximum of three pilot valves Excellent stability and control accuracy even when the upstream pressures fluctuate considerably Smooth opening and closing of the main valve Wide set point range and convenient set point adjustment at the pilot valve Numerous control functions and options to combine several functions Versions Type 2423 Valve (with integrated restriction) or Type 2422 Valve (without restriction) Actuator for DN 65 to 100 with balancing bellows for DN 125 to 250 with integrated diaphragm actuator with closing spring Pilot valve depending on application Basic version Main valve DN 65 to 250 and bypass pipe with strainer, Venturi nozzle and pilot valve ready-mounted Bypass pipe DN 10 made of stainless steel with strainer and pilot valve depending on application Version with bypass Main valve DN 65 to 400 Bypass pipe DN 25 or 40 with strainer, Venturi nozzle and pilot valve Assembly on site of installation Type 2334 Universal Regulator Version as flow and differential pressure regulator with Type 2422 Valve, DN 200 with positioning bellows HV P S P 1 Refer to associated Information Sheet T 3000 EN, Data Sheet T 3210 EN P 2 DE SF Special versions K VS coefficient reduced for DN 125 and larger Version for higher temperatures ANSI and JIS versions Flow divider for noise reduction Oil-resistant version Free of non-ferrous metals Pilot valves connected in parallel Pressure balancing by a bellows Free of graphite for deionized water External orifice Nominal size DN 300/400 on request HSV Type 2334 Universal Regulator with bypass pipe HV Main valve p s Control pressure HSV Pilot valve p 1 Upstream pressure DE Venturi nozzle p 2 Downstream pressure SF Strainer 89

92 Pipeline Fittings Steam trap Type 13 E Used to discharge condensate from steam-heated systems Special features The liquid evaporation and temperature changes cause a change in the plug travel. When the valve is open, any air and condensate captured in the valve can escape. Operating range 0.01 to 10 bar Maximum temperature 200 C Type 13 E Steam Trap Versions Type 13 E Combination optionally as angle or globe valve with threaded connection Technical data Connection G ½ G ¾ G 1 Operating range bar Max. perm. temperature 200 C Data sheet T 0500 EN Materials Body, screw plug Malleable iron GTW (EN-GJMW-350-4) Seat Stainless steel Plug Stainless steel Operating element Stainless steel

93 Pipeline Fittings Air vent for water-operated systems, drain for air-operated systems Type 6 Air vent for steam-operated systems Type 3 Type 6 Used to vent water-operated pipelines in heating systems, radiators or heating batteries, or to drain water from air-operated pipelines in all industries Type 3 Used to vent steam-operated pipelines Special features Type 6 The operating element is an air-filled float which follows the liquid level change in the pipeline. When the water level rises, a plug is moved and closes the air outlet. When used as an air vent, the device needs to be installed at the highest point of the section to be vented. When used as a drain, it must be installed at the lowest point of the system. Type 3 A liquid-filled thermostat moves a plug into its seat when the temperature rises. When the steam-operated system is started up, air can escape until the thermostat has heated up sufficiently. When the system cools down, the vent opens to prevent air pockets or a vacuum from occurring. When used as a vent in a steam-operated system, the device needs to be installed at the highest point of the section to be vented. Versions Type 6 Air vent for water-operated systems or drain for air-operated systems Female thread connection G ½ Type 3 Air vent for steam-operated systems Threaded connection G ½ A Technical data Type 6 Air Vent for water-operated systems or drain for air-operated systems Type 3 Air Vent for steam-operated systems Type Type 6 Type 3 Used as Air vent for water Drain for air Air vent for steam Connection G ½ G ½ A Max. permissible temperature 180 C 170 C Max. perm. pressure 16 bar 8 bar 8 bar Weight Approx. 1.3 kg Approx kg Data sheet T 0500 EN Materials Body Type 6: S235G2T (1.0308) Type 3: CW617N Seat Stainless steel Brass CW617N Plug EPDM Float Stainless steel

94 Pipeline Fittings Strainers, Y-shaped Type 2N Type 2NI Type 1N Type 1NI Type 1FN Used to protect downstream systems as well as control and measuring equipment against contamination Collects dirt particles Special features Compact design Easy removal of dirt particles Easy replacement of strainer inserts Versions Y-shaped body with flanges or threaded connections and wide-meshed strainer insert with an additional fine-meshed internal strainer Type 1N/1NI Strainer Types 1N 1NI 1FN Threaded connection Type 1N Standard strainer insert Type 1NI Dual strainer insert Type 1FN Standard strainer insert, version for district heating systems Types 2N 2NI Flanges Type 2N Standard strainer insert Type 2NI Dual strainer insert Technical data Type 1N 1FN 1NI 2N 2NI Type 2N/2NI Strainer PN 25 6, 10, 16, 25, 40 Connection G 3 8 G 1 Threaded ends G 1¼ G 2 G 3 8 G 2 DN DN Flanges DN DN Mesh size / Data sheets T 1010 EN T 1015 EN Materials Body Red brass Malleable iron Brass Filter element Stainless steel EN-JL 1040 EN-JS Cast stainless steel Additional accessories for self-operated regulators (see Data Sheets T 3095 EN and T 2595 EN) Screw joints Needle valves Condensation chambers Orifice plates Welding neck flanges Control lines etc. 92

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