Function Continuous control version: Type 8630 Position control or process control with an integrated PID controller

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Ursula Montgomery
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1 TopControl System 23/3 2/2-Way, DN mm dvantages/benefits Decentralized Intelligence for On/Off and Continuous control of processes Customized System Solutions for Easy Link and Easy Networking together with sensors Up to % lower Total Cost of Ownership Design/Function pplications The diaphragm valve system is designed for On/Off controlled and Continuous controlled process applications with various communication possibilities with sensors and a. The diaphragm valve system consists of three variable modules, the valve body, the pneumatic actuator and the TopControl. Function On/Off control version: Type 863 On/Off control of a diaphragm valve Function Continuous control version: Type 863 Position control or process control with an integrated PID controller Fluids Plastic: Contaminated, aggressive fluids up to 2 C Cold formed stainless steel: Polluted, dirty, abrasive, highly viscous liquids up to 4 C Forged stainless steel: Ultra-pure, sterile, aggressive, abrasive, highly viscous liquids up to 4 C Integrated pilots for single acting or double acting versions Integrated mechanical or inductive limit switches Position feedback Modular electrical interfaces SI Bus communications Internal or external setpoint utotune function Progammable flow curves Sensor input signals (4...2 m, Frequency, PT ) Binary inputs and outputs Modular electrical interfaces nalogue position output Up to 2 limit switches with position feedback Profibus DP and DeviceNet communication Industries Water treatment Pharmaceutical industry Bio-technology Cosmetic industry Chemical processing Food and feed industry Textile dyeing and bleaching Medical technology Paper and pulp industry Machine industry Fluid Control Systems

2 Fluid n optional Control System variety with Diaphragm of modules Valvefor your choice ctuator ctuator sizes : Materials: ø 63. P with ø. SS thread connections ø. PPS with ø SS thread connections Circuit functions: Single acting - normally closed by spring return - normally open by spring return (On/Off control only) Double acting Continuous Power supply (3-wire technology): 24V/DC 24 V/2-wire standard signal 24 V/2-wire bus C O N T R O L Valve Bodies Diaphragm materials: PTFE and FPM CSM Valve sizes : ø ø ø ø ø ø Valve materials and corresponding connections: Plastic - PVC with true union or solvent spigot - PP with fusion spigot - PVDF with fusion spigot Cold formed stainless steel - Threaded ends: G, NPT and Rc - Butt weld ends: ISO 422, DIN 85 R2, O.D. tubing (BS 4825 Part ) - Flange: DIN 2633, NSI Class 5, JIS K Forged stainless steel - Butt weld ends: ISO 42, DIN 85 series 2, SMS 38, BS O.D. tubing, JIS sanitary, JIS utility - Clamp connection: ISO 2852, BS 4825 (tri-clamp ) - Diary union: DIN 85 On/Off Power supply: 24 V/DC 24 V/2-wire bus V/5 Hz 23 V/5 Hz

3 TopControl System 23/3 TopControl 863 Continuous as Signal Electrical Interfaces Pneumatic connect.: G /4 /4 NPT Rc /4 Position controller Process controller Integrated pilot valve: 2 x 2/2-way (single acting) 4 x 2/2-way (double acting) Limit switches (, or 2): Inductive Inputs and Outputs Inputs: Frequency Pt m Setpoint m... V...5 V...2 m Binary Outputs: Binary position feedback 2 x binary nalogue position feedback PG cable glands EaseOn box Multipole Field Bus Profibus/DeviceNet Pneumatic Control ON/OFF Control Control Head 863 On / Off Signal Outputs Electrical Interfaces Pneumatic connect.: Integrated pilot valve: Position feedback PG cable glands G /4 3/2-way SI-bus EaseOn box /4 NPT (single acting) Multipole (SI-bus) Rc /4 5/2-way Cable end with (double acting) SI-clip Limit switches (, or 2): Mechanical Inductive

Fluid On/Off Control Control System with Diaphragm Valve ctuator Configuration Electrical Interfaces Integrated pilot valve Functions: Single acting (NC or NO by spring return): 3/2 way Double

4 Fluid On/Off Control Control System with Diaphragm Valve ctuator Configuration Electrical Interfaces Integrated pilot valve Functions: Single acting (NC or NO by spring return): 3/2 way Double acting: 5/2 way Multipole Communication Line Power consumption: < 2 W M2 SI plug (4 pins) PG Cable gland Blind plate Power supply: 24 V/DC ± % (no technical direct voltage) Residual ripple % V/5 Hz 23 V/5 Hz Round cable with SI clip Blind plate Command Line On/Off PG cable glands (wiring on terminal strip) Command line (Power supply) 2 Limit switches Pneumatic connections Supply port: G /4 /4 NPT Rc /4 Pneumatic data Service port: G /8 (pre-mounted) Exhaust port: G /4 /4 NPT Rc /4 EaseOn box (wiring by push-in and turn-off) Outputs Medium: Pressure range: QNn-value: Instrument air (filtered, non-lubricated) bar l/min. Command line Power supply 2 Limit switches Operation data Rating: mbient temp.: IP C

TopControl System 23/3 Communication SI Bus Wiring: 2-wire SI-cable for On/Off command, position feedback and power supply 3 V with SI-interface SI Topology of network Line Tree Star Ring Easy Link

5 TopControl System 23/3 Communication SI Bus Wiring: 2-wire SI-cable for On/Off command, position feedback and power supply 3 V with SI-interface SI Topology of network Line Tree Star Ring Easy Link Sensor switch or relay output Easy Link with Sensor (control) Flow Control (dosing / batching / filling) nalytical Control (dosing) Easy Networking Pressure Control (stabilizing pressure range) Level Control (filling / stabilizing / discharging & overfill protection) Temperature Control (stabilizing temperature range) for details, please see corresponding data sheets Position feedback Limit switch(es): Inductive (24 V/DC) - Upper / Lower (NO), binary output /24 V Mechanical (24 V/DC, 5 ) - Upper / Lower (NO), /24 V - Upper / Lower (NC), 24/ V ( and 23 V/5 Hz, 5 ) - Upper / Lower (NO), / or 23 V - Upper / Lower (NC), or 23/ V, or 2 Upper position and / or Lower position Counter 7 6 coustic alarm Visual alarm

6 Fluid Continuous Control System Control with Diaphragm Valve ctuator Configuration Electrical Interfaces Intelligent actuator Positioner Process controller - integrated PID Integrated pilot valve Functions: Single acting (NC by spring return): 2 x 2/2 way + exhaust valve (optional) Double acting: 4 x 2/2 way Power consumption: < 5 W Power supply: 24 V/DC ± % (no technical direct voltage) Residual ripple % DeviceNet (Multipole) (*: Pins) Power supply (plug not necessary when power DeviceNet supplied by bus) M6 plug (4*) M2 plug (4*) Sensor input incl. Sensor supply (actual process value) M8 plug (4*) Profibus DP (Multipole) (*: Pins) Profibus DP Rect. plug (9*) Sensor input incl. Sensor supply (actual process value) M8 plug (4*) 2 Outputs: Limit switches M8 socket (4*) Power supply M2 plug (4*) 2 Outputs: Limit switches M8 socket (4*) Communication Line Inputs Display at the back PG cable glands (wiring on terminal strip) Power supply External setpoint nalogue position ctual process value feedback Sensor input incl. Binary input Sensor supply or alternatively 2 Binary outputs (selection by jumper) EaseOn box (wiring by push-in and turn-off) Power supply Pneumatic connections Supply port: G /4 /4 NPT Rc /4 Pneumatic data Medium: Pressure range: QNn-value: Service port: G /8 (pre-mounted) Exhaust port: G /4 /4 NPT Rc /4 Instrument air (filtered, non-lubricated) bar l/min. External setpoint nalogue position feedback ctual process value Binary input Sensor input incl. Sensor supply or alternatively 2 Binary outputs (selection by jumper) Multipole (*: Pins) Signals to : 2 Binary outputs Binary input External setpoint M6 plug (2*) nalog position feedback Power supply M2 plug (4*) Outputs Operation data Rating: mbient temp.: IP C Sensor input incl. Sensor supply (actual process value) M8 plug (4*) 2 Outputs: Limit switches M8 socket (4*)

7 TopControl System 23/3 Communication Inputs 2 Outputs Binary 24 V / V: PG / EaseOn version: instead of input actual process value Input ctual process value: Sensor coustic Visual alarm alarm Easy Link with Sensor (control) Flow Control (dosing / batching / filling) nalytical Control (dosing) Pressure Control (stabilizing pressure range) Communication line DeviceNet Profibus DP with Bus interface Level Control (filling / stabilizing / discharging & overfill protection) Temperature Control (stabilizing temperature range) for details, please see corresponding data sheets Easy Link Easy Link with Sensor (control) Input External setpoint: m m -... V V Input (Binary)... V /...3 V: Switch (sensor or mechanical) ctual process value: Sensor (only for versions with integrated PID) Flow Control (dosing / batching / filling) nalytical Control (dosing) Pressure Control (stabilizing pressure range) Level Control (filling / stabilizing / discharging & overfill protection) Temperature Control (stabilizing temperature range) for details, please see corresponding data sheets 2 Outputs Position feedback limit switch(es): Inductive - Upper / Lower (NC), 24 V / V Display Visual alarm coustic alarm 2 Outputs Binary 24 V / V: PG / EaseOn version: instead of input actual process value (sensors) Visual alarm coustic alarm Output Display nalogue position feedback:

TopControl System 23/3 Functional Diagram / Materials 6 5 4 3 External process setpoint External position setpoint Process Controller ctual position Position transducer Position Controller 2 ctual

n integrated micro-processor compares the actual position with the external set point and adjusts the valve to the desired position by activating the internal pilot valves.

8 TopControl System 23/3 Functional Diagram / Materials External process setpoint External position setpoint Process Controller ctual position Position transducer Position Controller 2 ctual process value Positioner:. Supply valve 2. Exhaust valve Supply Exhaust The TopControl as position controller has standard signal inputs to preset the external position set points. n integrated micro-processor compares the actual position with the external set point and adjusts the valve to the desired position by activating the internal pilot valves. Position feedback, binary outputs and initiator outputs can be connected to a central. The TopControl as process controller uses an external process signal (i.e. coming from a sensor as frequency, Pt or standard signal) to adjust the position of the valve to the desired process setpoint, preset by an external or fed into the TopControl manually. The process control as a main control circuit dominates with a PID algorithm the position control circuit in a cascade function. 2 Sensor Materials: Valve Body Plastic - PVC with true union or solvent spigot - PVDF with fusion spigot Cold formed stainless steel - G, NPT and Rc threaded - Butt weld ends ISO 422, DIN 85 R2, O.D. tubing (BS 4825 Part ) - Flange DIN 2633, NSI Class 5, JIS K Forged stainless steel - Butt weld ends ISO 42, DIN 85 series 2, SMS 38, BS O.D. tubing, JIS sanitary, JIS utility - Clamp connection ISO 2852, BS 4825 (tri-clamp ) - Diary union acc. to DIN 85 2 Diaphragm PTFE and FPM CSM 3 ctuator P or PPS TopControl (lower cap - black) Noryl (PPE/P) TopControl (sealing) NBR TopControl (upper cap - transparent) PSU (Ultrason S)

9 TopControl System 23/3 TopControl as Position Controller Disturbance Position setpoint value + Position setpoint value Supply Exhaust Position system solenoid valves Control valve Valve output Position transducer Position control loop The actual position of the pneumatic actuator is acquired by a position transducer. The position controller compares this actual value with an internal or external setpoint value. In case of a control difference, a pulse width modulated voltage signal transmits the new position value to the position system. TopControl as Process Controller Disturbance Process setpoint value + Process controller Position control loop Valve output Process Process parameter Transmitter In case of the TopControl as process control, the position control loop works as a secondary service control loop. The process controller in the main control loop has a PID algorithmic function. The process setpoint value will be compared with the actual value of the process parameter to be controlled. This actual value is a sensor signal.

10 TopControl System 23/3 Software characteristics Specific functions of the positioner: utotune function utomatic adjustment to the connected valve (self calibration). 5 s Characteristic curves for process valve adjustment (correction characteristics) - linear curve - equal percentage curve; rangeability :25 - equal percentage curve; rangeability :33 - equal percentage curve; rangeability :5 - inverse equal percentage curve; rangeability 25: - inverse equal percentage curve; rangeability 33: - inverse equal percentage curve; rangeability 5: - freely programable curve; user defined (2 points) % 5 % 5: 25: Linear :25 :5 5 % % Different inputs m,...2 m,... V or...5 V Split range of the set value signal range The signal is split in two or more positions. This allows to split the standard signal into two or more ranges (with or without overlap), which are transfered to two or more positioners. This again enables you to use two or more valves partially either simultaneously or in sequence as a final controlling element. % plug travel 5 % Pos. Pos. 2 Dead band The positioner acts only if a specified control difference is measured. standard signal Invertion of the effective direction of actual value and external setpoint Closed tight function The valve is tightly closed over the tightness process range. Stroke limitation Speed limitation to open or close the valve with a defined maximum speed. Safety position / code lock The valve moves to a specified safety position. dditional specific functions of the positioner with integrated PID: Control type: PID utotune function Self adaptation of the process controller to the actual process conditions. Teach In (for Flow Control Systems) Calibration of parameters Proportional coefficient, reset time, action rate and operating point. Input signals to be scaled nalogue input m, frequency or PT Internal (via display keys) or external setpoint

11 TopControl System 23 Plastic Technical data Circuit functions 2/2 way valve normally closed by spring return P B 2/2 way valve normally open by spring return B P Specifications Valve size (orifice) DN On/Off control [m 3 /h] Kv-value water Continuous control [m 3 /h] please see separate chart below Control pressure for circuit function ) [bar] Max. operating pressure I for circuit function (, B and I) PVC, true union PVC, solvent spigot PVDF, fusion spigot ll pressures quoted are gauge pressures with respect to the prevailing atmospheric pressure. ) Control pressures circuit functions B and I, please see control pressure charts on next page [bar] /2 way valve with double-acting actuator ctuator size ø Seal (Diaphragm) PTFE/ PTFE/ PTFE/ PTFE/ PTFE/ PTFE/ Weight P PVC, true union PVC, solvent spigot PVDF, fusion spigot On/Off Continuous [kg] [kg] Flow capacity Plug travel [%] DN DN Kv-value (water) [m 3 /h] DN 25 DN DN DN Operating data Connections PVC, true union PVC, solvent spigot PVDF, fusion spigo Circuit function, B and I Nominal pressure PN Min. control pressure 2. bar Max. control pressure 7.5 bar Max. viscosity 6 mm 2 /s mbient temperature min. C max. + 5 C Fluid temperature with PVC min. + C max. + 6 C with PVDF min. + C max. +2 C with PP min. - C max. +2 C Body material PVC, PVDF or PP Seal material or /PTFE Fluids Contaminated / ggressive Operating pressure depending on fluid temperature Operating pressure [bar] DN 5-5 PVC PP PVDF Temperature [ C]

12 TopControl System 23 Plastic Control pressures Circuit Function B and I ctuator size ø 63 Fluid Pressure [bar] seal DN 5 PTFE-seal Control Pressure [bar] DN 5 Circuit Function B and I ctuator size ø Fluid Pressure [bar] seal PTFE-seal DN 2 DN 2 -seal PTFE-seal DN Control Pressure [bar] DN 25 Circuit Function B and I ctuator size ø Fluid Pressure [bar] seal DN 32 PTFE-seal Control Pressure [bar] DN 32 Circuit Function B and I ctuator size ø 25 Fluid Pressure [bar] seal -seal DN 4 PTFE-seal PTFE-seal DN 4 DN Control Pressure [bar] DN 5

13 TopControl System 23 Plastic Dimensions PVC with true union Orifice DN ctuator size ø B 63. C Measurements D E F 27. G max. 33 ø 9 E D F G C B Dimensions PVC with solvent spigot PP with fusion spigot PVDF with fusion spigot Orifice ctuator size Measurements DN ø B 63. C D E F 27. G max. 33 ø E G C D F B DN

14 TopControl System 23 Cold formed stainless steel Technical data Circuit functions 2/2 way valve normally closed by spring return P B 2/2 way valve normally open by spring return I 2/2 way valve with double-acting actuator B P P Specifications for threaded ends, butt weld* ends (*only ISO 42) and flange Valve size Kv-value water Control pressure Max. operating pressure ctuator (orifice) On/Off Continuous for circuit function size ø DN control control (, B and I) (, B and I) [m 3 /h] [m 3 /h] please see separate chart on next page [bar] [bar] Seal (Diaphragm) PTFE/ PTFE/ PTFE/ PTFE/ PTFE/ PTFE/ Weight Threaded ends Flange Butt weld ends ISO 422 On/Off [kg] Continuous [kg] On/Off [kg] Continuous [kg] Specifications for butt weld* ends (*only DIN 85 R2) Valve size (orifice) DN On/Off control Kv-value water Continuous control Control pressure (, B and I) Max. operating pressure for circuit function (, B and I) ctuator size ø Seal (Diaphragm) Weight Butt weld ends DIN 85 R2 [m 3 /h] [m 3 /h] [bar] [bar] On/Off [kg] Continuous [kg] please see separate chart on next page PTFE/ PTFE/ PTFE/ PTFE/ PTFE/ PTFE/ Specifications for butt weld* ends (*only O.D. tubing BS 4825 Part ) Valve size (orifice) DN On/Off control Kv-value water Continuous control Control pressure (, B and I) Max. operating pressure for circuit function (, B and I) ctuator size ø Seal (Diaphragm) Weight Butt weld ends O.D tubing (BS 4825 Part ) [m 3 /h] [m 3 /h] [bar] [bar] On/Off [kg] Continuous [kg] please see separate chart on next page PTFE/ PTFE/ PTFE/ PTFE/ ll pressures quoted are gauge pressures with respect to the prevailing atmospheric pressure.

15 TopControl System 23 Cold formed stainless steel Technical data Flow capacity for threaded ends, butt weld* ends (*only ISO 42) and flange Flow capacity for butt weld* ends (*only DIN 85 R2) Flow capacity for butt weld* ends (*only O.D. tubing BS 4825 Part ) Plug travel [%] DN Kv-value (water) [m 3 /h] DN DN DN DN DN Plug travel [%] DN Kv-value (water) [m 3 /h] DN DN DN DN DN Plug travel [%] DN Kv-value (water) [m 3 /h] DN 25 DN DN Operating data Connections Threaded ends G, NPT and Rc Butt weld ends ISO 42 DIN 85 R2 O.D. tubing (BS 4825 Part ) Flange DIN 2633 NSI Class 5 JIS K Circuit function, B and I Body material Cold formed stainless steel Seal material or /PTFE Fluids Polluted, dirty, abrasive or high viscose liquids Nominal pressure PN Min. control pressure 2. bar Max. control pressure 7. bar Max. viscosity 6 mm 2 /s mbient temperature min. C max. + 5 C Fluid temperature min. - C max. +4 C Dimensions Stainless steel - G - NPT - Rc Orifice DN ctuator size Measurements ø B [inch] /2 3/4 C D E 27. F SW / / max. 33 ø 9 F SW C 26.2 D E DN4 PN6.444 B

16 TopControl System 23 Cold formed stainless steel Dimensions Stainless steel - Butt weld ends acc. ISO 42 - Butt weld ends acc. DIN 85 R2 - Butt weld ends O.D. tubing (BS 4825 Part ) Orifice ctuator size Measurements acc. ISO 422 DN ø B 2.3 C 254. D.6 E 52. F 79.6 G max. 33 ø 9 F Measurements acc. DIN 85 R C Measurements acc. O.D. tubing DN4 PN6.444 E G B D Dimensions Stainless steel - Flange acc. DIN Flange acc. NSI Class 5 - Flange acc. JIS K Orifice DN ctuator size ø Measurements acc. DIN 2633 B C D E F max. 33 ø 9 F Measurements acc. NSI Class C D E Measurements acc. JIS K B DN4 PN6.444

17 TopControl System 23 Forged stainless steel Technical data Circuit functions 2/2 way valve normally closed by spring return P B 2/2 way valve normally open by spring return B P Specifications Valve size Kv-value water Control pressure Max. operating pressure I 2/2 way valve with double-acting actuator ctuator Seal Weight P (orifice) On/Off Continuous for circuit function for circuit function size ø (Diaphragm) DN control control (, B and I) (, B and I) On/Off Continuous [m 3 /h] [m 3 /h] please see separate chart below [bar] [bar] Elastomere ) PTFE Elastomere ) PTFE Elastomere ) PTFE Elastomere ) PTFE Elastomere ) PTFE [kg] [kg] ll pressures quoted are gauge pressures with respect to the prevailing atmospheric pressure. ) Elastomere:, FPM, CSM Flow capacity Plug travel [%] DN Kv-value (water) [m 3 /h] DN DN DN DN Operating data Connections Butt weld ends ISO 422 DIN 85 R2 SMS 38 O.D. tubing (BS 4825 Part ) JIS sanitary JIS utility Clamp connections ISO 2852 BS 4825 (tri-camp ) Diary union DIN 85 Circuit function, B and I Nominal pressure PN Control pressure Min. 2. bar / Max. 7. bar Max. viscosity 6 mm 2 /s mbient temperature up to + 5 C Fluid temperature - up to + 3 C (Short time temp.) max. + 5 C (CIP) Body material SS.4435 (36L) Seal material Fluids, FPM, CSM or PTFE Ultra-pure, sterile, aggressive, abrasive or high viscose fluids Operating pressure depending on fluid temperature Please see diaphragm selection

18 TopControl System 23 Forged stainless steel Sizes of assembled TopControl and actuator unit ø ø ø ø

Fluid Control System with Diaphragm Valve TopControl System 23 Forged stainless steel Valve body material Burkert forged bodies The key to hygiene, Burkert high quality valve bodies are forged of.

Defect free surface High quality surface of finished product - free from pinholes, crevices, impurities and subsurface porosity after grinding and polishing.

Low ferrite content Relatively ferrite-free alloy eliminates concern regarding ferrite contamination which may result from the use of cast piping components.

Surface finishes High surface quality and consistency especially for pharmaceutical and bio-processing industries.

cleanness of the relevant processing industry: Surface finish can be described by using the roughness average (Ra) parameter.

19 Fluid Control System with Diaphragm Valve TopControl System 23 Forged stainless steel Valve body material Burkert forged bodies The key to hygiene, Burkert high quality valve bodies are forged of.4435 (36L) stainless steel, with Fe <.5%, C.3 %. Defect free surface High quality surface of finished product - free from pinholes, crevices, impurities and subsurface porosity after grinding and polishing. The size of cavities, well accepted in many industrial applications, could present enormous problems as bacteria traps in cell culture or other critical systems. Low ferrite content Relatively ferrite-free alloy eliminates concern regarding ferrite contamination which may result from the use of cast piping components. Process lines can be contaminated by leaching out of free ferrite and subsequent migration of the resulting oxides throuhout the system. Surface finishes High surface quality and consistency especially for pharmaceutical and bio-processing industries. Electropolishing - additional inherent benefits subsequent to mechanical polishing (not possible on mirror polished surfaces): Benefits Superior surfaces for increasingly stringent specifications on cleanness of the relevant processing industry: Surface finish can be described by using the roughness average (Ra) parameter. The Ra value is defined as the average value of departures from its centre line through a prescribed sampling length. Surface leveling reduces the total surface height by 5% and relieves much of the surface tension inherent in mechanical polishing. Provides a continuous, tenacious, chromium rich oxide layer on the surface resulting in an excellent passive film enhancing corrosion resistance. Offers optimization of cleanability and sterilization. Provides quality control mechanism exposing surface pits and defective welding. Removal of inclusions and entrapped contaminants such as lubricants and grit particles. High lustre reflective and aesthetical appearance. Burkerts forged bodies may be specified with any combination of these finishes. Standard combinations of internal and external surface finishes are: Internal Ra ~.6 µm Satin Finish Internal Ra ~.3 µm Electro-polish Internal Ra ~. µm Mirror Finish External Ra ~.6 µm Glass Beaded External Ra ~.8 µm Electro-polish External Ra ~.6 µm Glass Beaded

TopControl System 23 Forged stainless steel Diaphragms Specially developed to handle the unique challenges of hygienic and sterile applications, Burkert manufactures diaphragms with exacting material

20 TopControl System 23 Forged stainless steel Diaphragms Specially developed to handle the unique challenges of hygienic and sterile applications, Burkert manufactures diaphragms with exacting material formulation and physical tolerances. Burkert diaphragms are available in a range of materials which have been proven in the food, biotechnology, pharmaceutical and cosmetic industries. Diaphragms are tested during development and manufacture to ensure reliability in pharmaceutical, biochemical and food processing environments. Diaphragm materials Material Colour Temperature Range [ o C] pproval (Ethylene-Propylene-Dien Rubber) black -4 o C up to +4 o C FD, 3- PTFE (Teflon) & white/black - o C up to +3 o C FD, 3- FPM (Viton) black -5 o C up to +5 o C FD, 3- CSM (Hypalon) black -4 o C up to +3 o C FD, 3- Pressure - Temperature chart (diaphragms) Operating pressure [bar] DN 5-5 CSM PTFE / FPM Temperature [ C]

21 TopControl System 23 Forged stainless steel End types Butt weld spigots Example DN25 ISO DIN 85 Series 2 SMS 38 BS O.D. Tubing s s ø d L ød=33.7 s= 2. ød=29. s=.5 ød= s=.2 ød=25.4 s=.6 ød Dimensions ISO 42 DIN 85 SMS 38 BS JIS JIS Series 2 ) O.D. Tubing Saninatary Utility DN L ød s ød s ød s ød s ød s ød s ) Further on request > DIN 85 Series and 3 Clamp connection Dimensions ISO 2852 BS 4825 SMS 37 Tri-Clamp d d2 d3 L DN L d d2 d3 L d d2 d Further on request > Clamp DIN Sterile threaded spigots Dimensions DIN 85 L DN L port size G 8. Rd 34 x /8" Rd 44 x /6" Rd 52 x /6" Rd 65 x /6" Rd 78 x /6" Further on request > all commonly used dairy unions acc. to RJT, IDF, etc. G ll valve bodies from Burkert are machined from block.

22 TopControl System 23/3 Fax order form: Individual system configurations Part of 3 Please select modules according specific application (either On/Off or Continuous control): General data Configuration number: Quantity: Medium data Medium: Temperature: Pressure: Min. / Max. On/Off control General data Continuous control ctuator Command line coming from: Sensor Relay/Switch ctuator Circuit function: Material: Single acting (NC) Single acting (NO) Double acting P PPS Circuit function: Material: Control head 863 Communication: Power supply: Electrical connection: Limit switches: Pneumatic connection: Single acting (NC) Single acting (NO) Double acting P PPS No Bus or 24V/DC V/C 23V/C PG cable glands EaseOn box 2 Mechanical Inductive (only for 24 V/DC version) Stainless Steel G NPT Rc with Bus SI Bus PG cable glands (with round cable end) Multipole 2 Stainless Steel G NPT Rc TopControl 863 Type of control: Position control Process control Communication: Electrical connection: Outputs: Limit switches (only Multipole version) No Bus 2 nalogue position feedback or ctual process value 2 Binary outputs PG cable glands and Ease-On box versions: instead of input actual process value - for position control Inputs: Binary input ctual process value PG cable glands and Ease-On box versions: instead of 2 binary outputs - for position control Pneumatic connection: Stainless Steel G NPT Rc or PG cable glands EaseOn box Multipole with Bus DeviceNet Profibus DP 2 Stainless Steel G NPT Rc Please continue on next page

23 TopControl System 23/3 Fax order form: Individual system configurations Part 2 of 3 Please select modules according specific application: Valve body type 23 Type 23 Item-No.: (reference)... Material and corresponding ends: PVC Ends: True union Solvent spigots PVDF Fusion spigots PP Weld ends Diaphragm material: PTFE / Butyl PTFE / FPM FPM Orifice: DN Valve body type 23 (General Purpose version) Type 23 Item-No.: (reference)... Material and corresponding ends: Formed SS Ends: threaded G NPT Rc butt weld ISO 422 DIN 85 R2 O.D. tubing (BS 4825 Part ) flange DIN 2633 NSI Class 5 JIS K Diaphragm material: PTFE / Orifice: DN Valve body type 23 (High purity version) Type 23: Item-No.: (reference)... Material and corresponding ends: Forged SS Ends: threaded G NPT Rc sterile threaded DIN 85 butt weld ISO 42 DIN 85 - Series Series 2 Series 3 SMS 38 BS O.D. Tubing JIS sanitary JIS utility clamp connect. ISO 2852 / SMS 37 BS 4825 Tri-Clamp DIN others... Surface finish: External.6 µm (electro polished).8 µm Internal.6 µm (electro polished).3 µm. µm Diaphragm material: PTFE / FPM CSM Silicon Others... Orifice: DN

24 TopControl System 23/3 Fax order form Part 3 of 3 Customer data Name of company: Department: Street / No.: City: Postal code: Country: Name of contact person: Name: First name: Telephone number: Telefax number: Signature: to order Thank you very much for filling in our fax order form. Please send part and 2 of this order to your specific Burkert company by fax. If you have any questions concerning this matter, please do not hesitate to contact us. Fluid Control Systems In case of special requirements please consult for advice. We reserve the right to make technical changes without notice. 93-GB/ 3-87

Fluid Control System with Diaphragm Valve For Polluted, Dirty, Aggressive and Ultra-Pure Fluids

Fluid Control System with Diaphragm Valve For Polluted, Dirty, Aggressive and Ultra-Pure Fluids TOP Control System / ON/OFF and Proportional /-Way, / Advantages/Benefits Decentralized Intelligence for ON/OFF and Proportional control of processes Customized System Solutions for Easy LINK and Easy