/-way Diaphragm Valve with plastic body, pneumatically operated, 1/ 3 with true union 3 with fl ange pplications with aggressive media Flow optimised body with zero dead volume Self draining installation possible Removable radial true union, spigot and flange s Type 3 can be combined with... Type 1/1 P Type 31 Type / Type 519 NMUR Pilot valve TopControl On/Off Valve bank Solenoid valve Pilot controlled diaphragm valve with piston actuator and diaphragm seal. s standard, actuator from P. The flow optimised and zero dead volume valve body makes high flow rates possible. Installation for self-draining α = 15 to 3 α Technical data Orifice 1/ Body materials ctuator material Seal material Media Viscosity PVC-U, PP, PVDF P polyamide (PPS on request) EPDM, PTFE/EPDM Neutral gases and liquids, aggressive or abrasive media No limit Media temperature See charts on pg. mbient temperature Control medium s Installation 1 F to 1 F (-1 C to C) (P) ctuator size 175 mm: 1 to 1 F (-1 to 5 C) Neutral gases, air 15-5: True union and spigot s 5-1: Fixed fl anges s required, preferably with actuator in upright position www.burkert usa.com Page 1/
Media temperature Pressure temperature compatibility charts 1/ 1/ Operating 1 1 17 1 Temperature [ F] Operating 1 1 17 1 Temperature [ F] Important for the material selection! Note that the permissible operating is dependent on the media temperature. Materials 1/ 1/ Polysulfon (PSU) Polysulfon (PSU) P polyamide P polyamide (PPS on request) Stainless steel 33 Stainless steel 33 Bronze guide P polyamide (PPS on request) EPDM or PTFE/EPDM Stainless steel 1.3 EPDM or PTFE/EPDM PVC-U, PP or PVDF PVC-U pprovals Suitable for foodstuffs The composition of the EPDM and PTFE/EPDM diaphragms corresponds to the Code of Federal Regulations, published by the FD (Food and Drug dministration, US). The EPDM diaphragms correspond to the KTW Recommendation (Plastics in the Drinking Water Sector). Manufacturer s Declaration will be supplied on request. Page /
Ordering chart for diaphragm valves with piston actuator (other versions on request) Body in PVC U with true union or spigot s; 1/ Control function Orifice [in] ctuator size Ø C V value Minimum pilot Operating true union Seal material EPDM 15 1/ 3.1 7.5 15 US31 / way, NC by 3/ 3.1. 15 US53 5 1 1.. 15 US33 3 1 1/ 1.9. 15 US3 1 1/ 1 7.. 9. US57 15 3.. 15 US35 5 15 9.9. 11 1 19 B 15 1/ 3.1 see chart 1 15 US37 3/ 3.1 on pg. 15 / way, NO by 5 1 1. 15 US39 3 1 1/ 1.9 see chart 15 1 1/ 15 7. on pg. 15 US311 5 15 9.9 15 US37 15 1/ 3.1 7.5 15 US313 / way, NC by 3/.1 7.5 15 US31 5 1 1.. 1.7 15 11 3 1 1/ 1.9. 11 US31 1 1/ 1 7.. 7. 15 3.. 15 US317 5 15 9.9. 11.5 US31 B 15 1/ 3.1 see chart 3 15 US319 3/.1 on pg. 15 US3 / way, NO by 5 1 1. 15 US31 3 1 1/ 1.9 see chart 15 1 1/ 15 3. on pg. 15 5 15 9.9 15 US3 Body in PVC U with flange ; 1/ Control function Orifice ctuator size Ø C V value Minimum pilot Operating flanges Seal material EPDM 5 Fixed 15 3.. 11.5 /-way, NC by fl anges 175 9. 5. 15 Fixed fl anges 175 11 7.5 7.5 17 5 11 7.5 15 17 1 Fixed fl anges 5 15. 7.5 11 /-way, NC by 5 Fixed 15 3.. 5. fl anges 175 9. 5. 11 Fixed fl anges 175 11 7.5 5. 17 7 5 11 7.5 15 17 9 1 Fixed fl anges 5 15. 7.5 5. Page 3/
Ordering chart for diaphragm valves with piston actuator (other versions on request) Body in PVDF with spigot s Control function Orifice ctuator size Ø C V value Minimum pilot Operating spigot 15 5 3.5 7.5 7.5 1 9 / way, NC by 3.1 7.5 15 11 53 5 3.1 7.5 1 3.1 7.5 15 11 3 5 3 1. 1.7 11 7 3 1.9 11 11 7 5 1 7. 7 1 337 15 3. 15 11 5 5 3 15 9.9 11.5 11 91 B 15 3.1 see chart 3 15 11 51 / way, NO by 5.1 15 11 51 5 3 1. 15 11 519 3 1.9 see chart 15 11 55 5 15 7. 15 11 53 5 3 15 9.9 15 11 5 Pilot charts for control function B Seal material EPDM Chart 1 orifice (ctuator size): 1/ 1 Operating 1 (Ø) 15 (Ø3) 15 (Ø5) (Ø3) 5 (Ø) 5 (Ø3) 1.5 1 9 3.5 3 5 7.5 5 7 11.5 7 11 13.5 9 1 15 Pilot Chart orifice 1 1/ Operating (ctuator size): 1 (Ø15) 3 (Ø1) 5 (Ø15) (Ø1) 5 (Ø1) 1.5 1 9 3.5 3 5 7.5 5 7 11.5 7 11 11 13.5 9 1 15 1 Pilot Chart 3 orifice 1/ 1 Chart orifice -1 1/ Operating (ctuator size): 1 (Ø) 15 (Ø3) 15 (Ø5) (Ø3) 5 (Ø) 5 (Ø3) 1.5 1 9 3.5 3 5 7.5 5 7 11.5 7 11 13.5 9 1 15 Pilot Operating (ctuator size): 1 (Ø15) 3 (Ø1) (Ø1) 5 (Ø15) 5 (Ø1) 1.5 1 9 3.5 3 5 7.5 5 7 11.5 7 11 13.5 9 1 15 Pilot Page /
Ordering chart for accessories Pilot valve according to actuator size Voltage 3/ way pilot valves Type 1 P/1 P with banjo mounting, 1/ NPT Type 1 P for actuator Ø mm V/DC 7 93 1 VC/ Hz 551 Type 1 P for actuator Ø 5 and 3 mm V/DC 55 1 VC/ Hz 57 Type 1 P for actuator Ø to 15 mm V/DC 9 13. 1 VC/ Hz 9 13 Type 1 for actuator Ø 175 and 5 mm V/DC TB Type 1 for actuator Ø 175 and 5 mm 1 VC/ Hz TB Cable plug Type 5 Form C or Type 5 Form (other versions, please see datasheets for Types 5/5) Plug configuration acc. DIN EN 17531 3 (previously DIN 35) Form C, to 5 V w/o circuit (f. Type 1 P) 353 Form, to 5 V w/o circuit (f. Type 1 P) 37 Options and accessories (on request) Control function I (double-acting actuator) Electrical position feedback, Type 1, 1 and 31 Magnetic inductive proximity sensors, Type 171 Stroke limitation max. and min./max. Manual override (spring close valve only) Namur adapter for pilot valves G x NPT or G x tube adapters Fitting type Shape Material Male G 1/ x F 1/ NPT Straight Nickel plated brass US15 Male G 1/ x 1/ tube Straight Nickel plated brass US1579 Male G 1/ x 1/ tube Swivel elbow Nickel plated brass US1 Male G 1/ x 1/ tube Straight Nickel plated brass US35 Male G 1/ x 1/ tube Swivel elbow Nickel plated brass US351 Male G 1/ x F 1/ NPT Straight Nickel plated brass US75 Male G 1/ x F 1/ NPT Straight Stainless steel US 153 Silencers 1/ Straight tube Polyethylene CD39 1/ Straight tube Polyethylene C1 G 1/ Silencer Straight cone Sintered bronze 5 35 D G 1/ Silencer Straight cone Sintered bronze 5 59 D G 1/ Silencer Flat hex Sintered bronze 7 11 Z Note: For design reasons, some of the accessories cannot be supplied for actuator sizes Ø, Ø 175 and Ø 5 mm. Please request the ccessories data sheet 31 Page 5/
Dimensions 1/ Spigot D C D C True union Mounting holes H1 H1 P P Control media inserts are drawn staggered (9 ) H H L1 L mounting mounting holes holes mounting mounting holes holes ll bodies Spigot True union ctuator size Ø C D P F G H1 L1 L H N 15 5 1.5.5 G 1/ 1. M....9 1/ 5.. 1.7 3. 3.1 G 1/ 1. M.. 5..9 1/ 5. 5.5 1.7 3. 3.1 G 1/ 1. M.9.7 5.7 5.7 3/. 5..1.. G 1/ 1. M.9.7. 5.7 3/...1 5.. G 1/ 1. M 1.3..9.1 1.5.9. 3 1.9 5. G 1/ 1. M 1. 1. 9..9 1 1/ 7. 9.1.9 1.9 5. G 1/ 1. M. 1.3 9.3 7. 1 1/.7 9. 3.3 15 3.. G 1/ 1. M. 1.3 1.9 7. 1 1/.7 1.9 3.3 5 15 3.. G 1/ 1. M.5 1.5 11.1. 1.5 11.. 1/ Ø D 1 C H K N G 1/ Ø D 3 F N N F ±.3 L1 L G Flange (3 at actuator size ø15) L W ctuator size C D D3 F H K L W 5 15 Fixed fl anges 3.. 5.5 7.3 5. 11. 1.1 11. x 9 175 Fixed fl anges 5.1.3 5.5 7.3 7.1 15. 1.1 11. x 9 175 Fixed fl anges 5.1.3. 7.9 7. 15.7 1. 1. x 9 5 Fixed fl anges.1 1.3. 7.9 7. 15.5 1. 1. x 9 1 5 Fixed fl anges.1 1.3 7.5.9.3 1.1 1. 13. x 5 In case of special application conditions, We reserve the right to make technical /3_US-en please consult for advice. changes without notice. Page /