Buerkert valve Water and other neutral media

Attention: This type will be replaced by 6628. 2/2 or 3/2 way direct acting rocker solenoid valve with isolating diaphragm; DN 2 or 3mm; vacuum up to 10bar; 22mm width 2/2- or 3/2-way- Rocker Solenoid Valve  Direct acting  Hermetic isolation of fluid   1)  Vacuum to 10 bar  Orifice 2 or 3 mm  Manual override as standard  Sub-base and threaded port version  22 mm width per station Technical data Body material PEEK and PPS G, NPT connection PPS subbase connection EPDM or FKM Seal material Resistant to neutral and slightly aggressive  uids Medium (see chemical resistance chart); technical vacuum 0 !C ... +70 ! Medium temperature 0 !C ... +60 ! Ambient temperature max. 21 mm2/s Viscosity Sub-base Port connection G 1/8 NPT 1/8 on request 24 V DC, 230 V / 50 Hz Operating voltages Other voltages on request ! 10 Voltage tolerance 5 W Power consumption 100 % continuous rating Duty cycle  Acc. to Form B industrial standard for cable plug Type 2507 Electrical connection  Rectangular plug  500mm leads on request Standard Manual override As required, preferably with actuator upright

2/2 or 3/2-way Solenoid Valve, with pivoted armature and isolating diaphragm  Lockable manual override as standard  For liquid, gaseous and aggressive media  Long service life, even in non-lube conditions  Insensitive to contaminated fluids  Analysis version available Technical data (G 1/8, NPT on request) G 1/4 Port connection DN 2.0 - 4.0 Ori ce Brass and stainless steel 1.4401 Body and seat materials Epoxy Coil material H Coil insulation class NBR and FKM (EPDM, FFKM on request) Seal material Media Neutral media, such as compressed air, water,  NBR hydraulic oil   Hot air, oxygen, hot oil, per-solution  FKM Oil and fat-free media on request EPDM   Hot air, oxygen, hot oil, per-solution  on request FFKM   Media temperature 0  to +80 !  NBR 0 to +90 !  FKM -30 to +90 !  on request EPDM +5 to +90 !  on request FFKM max. +55 !C (min. temperature see media temp. Ambient temperature 2 /s max. 37 mm Viscosity 24 V DC, 24 V/50 Hz, 230 V/50 Hz Operating voltage further on request !10 Voltage tolerance 100% continuous rating Duty cycle Cable plug Type

2/2-way Solenoid Valve with servo-diaphragm, G 1/2 - G 2 1/2  Universal version up to 16 bar  NBR, EPDM or FKM servo-diaphragms  Anti-waterhammer, low noise  NC or NO circuit function   Brass body or grey cast iron   Threaded port or flange connections Technical data DN 13 - 65 mm Ori ce Body material Brass acc. to DIN EN 50930-6  Threaded port Grey cast iron  Flange Insulation class Seal material version B  NBR H  EPDM H  FKM Stainless steel, brass Inner part valve NBR, EPDM, FKM Seal material Media Neutral media, such as compressed air, water  NBR Oil and fat-free media  EPDM Hot air, per-solutions  FKM Media temperature -10 to +80 !  NBR -40 to +90 !C (with epoxy coil to +100!  EPDM -10 to +90 !C (with epoxy coil to +120!  FKM Max. +55 ! Ambient temperature !10 Voltage tolerance Continuous operation 100% ED Duty cycle Tag connector acc. to DIN EN 175301-803 Form A Electrical connection (previously DIN 43650) for cable plug type 2508 (see Ordering chart for accessory on p. 4) IP 65 with cable plug Protection class As required, preferably wit

2/2-way Solenoid Valve with servo diaphragm  Pivoted armature pilot drive with manual override  Magnetic drive completely isolated from fluid by    diaphragm  Circuit function can be changed (NC or NO)  Adjustable switching times (anti-waterhammer)   Tolerates slightly contaminated and aggressive  uids Technical data DN 13 - 65 mm Ori ce Body material Brass acc. to DIN EN 50930-6, stainless steel 1.4581  Threaded port Stainless steel 1.4541  Flange Epoxy Coil encapsulation material H Coil insulation class NBR, EPDM, FKM Seal material Medium Neutral  uid, such as compressed air, water, hydraulic oil  NBR Oil and fat-free  uid, e.g. alcaline solutions, hot water  EPDM Hot air, peracetic acid, hot oil  FKM Medium temperature 0 to +80 !  NBR -30 to +90 !  EPDM 0 to +90 !  FKM Max. +55 ! Ambient temperature !10 Voltage tolerance 100% duty cycle Duty cycle Cable plug acc. DIN EN 175301-803 Form A Electrical connection (previously DIN 43650) IP 65 with cable plug Protection class as required, preferably connected upright Installation Ordering chart

2/2-way Compact Solenoid Valve, G 1/4 - G 1/2  Direct-acting, normally closed  Brass and stainless steel body  Electrical connection cable plug Form A  High pressure version up to 100 bar  High temperature version up to +180 ! Technical data G 1/4, G 3/8, G 1/2 (NPT and RC on request) Port connection DN 2.0 - 12.0 Ori ce Brass or stainless steel 1.4404 (316L) Body material Epoxy Coil material Coil insulation class Epoxy class H FKM, PTFE/FKM and PTFE/PEEK for high temperature Seal material versions (EPDM on request) Vacuum, neutral gases and liquids (e.g. compressed air, Medium town gas, natural gas, water, hydraulic oil, petrol) and slightly aggressive medium (stainless steel version) Hot  uids and steam (only with stainless steel body)  High temperature version Medium temperature -10 to +140!  Seal material FKM, PTFE/FKM -40 to +180 !  Seal material PTFE/PEEK -10 to +55! Ambient temperature 2 max. 21 mm /s Viscosity 24 V DC, 24 V/50 Hz, 230 V/50 Hz Voltages !10 Voltage tolerance 100 % continuous operation Duty cycle / single valve According to DIN EN 175301-803 Form A for cable Electrical

2/2-way Solenoid Valve for neutral media  Direct acting  With hermetic isolation of fluid  With manual override  NC and NO circuit function  Optional with electrical position feedback Technical data Brass Body material NBR, FKM Seal materials   Medium Neutral liquids e.g. compressed air, water, hydraulic oil,  with NBR oils and fats without additives, technical vacuum Hot air, per-solution, hot oil,  with FKM oils with additives, technical Vacuum Medium temperature -10 up to +90 oC  with NBR -10 up to +130 oC  with FKM Max. +50 oC Ambient temperature 2 /s 100 to 21 mm Viscosity 24/230 V 50 Hz Operating voltages 24/230 V UC 230 V UC   Other Voltages  on request 10 Voltage tolerance Max. 6/min with UC Cycling rate ED 100% Duty cycle Cable Plug (supplied as standard) Electrical connection IP65 with Cable Plug Protection class H Coil insulation class As required, preferably with actuator upright Installation Measured at valve outlet at 6 bar and +20oC. Response times [ms]: Pressure relief 0 90%  Opening Pressure relief 100 to 10%  Closing Ordering chart for

3/2-way Solenoid Valve, sub-base  3-way solenoid valve with pivoted armature     and manual override  Direct-acting with separating diaphragm  Fast-acting  For liquid, gaseous and aggressive Medium  Long service life, even in non-lube conditions Technical data DN 2.0C3.0 m Ori ce Brass and stainless steel 1.4401 Body and seat materials Epoxy Coil material H Coil insulation class NBR, FKM (EPDM on request) Seal material Neutral Medium such as compressed air, water, Medium hydraulic oil  NBR Hot air  FKM Oil and fat-free Medium  EPDM (on request) Medium temperature 0 to +80 !  NBR 0 to +90 !  FKM C 30 to +90 !  EPDM (on request) Max. +55 !C (min. temperature see Medium tem Ambient temperature perature) 2 /s max. 37 mm Viscosity !10 Voltage tolerance 100% continuous rating Duty cycle Use reduced duty cycle or 5W coil Manifold mounting Tag connector acc. to DIN EN 175301-803 Form A Electrical connection (previously DIN 43650) for cable plug Type 2508 (supplied as standard) IP 65 with cable plug Protection class as required, preferably with actuator upright Instal

2/2-way direct acting solenoid valve  High quality seal material  Special versions up to +180oC  Impulse version optional  Threaded port and sub-base connections  Explosion proofed version optional Technical data Body material Brass, stainless steel 1.4305  Type 6013 Brass, stainless steel 1.4305  Type 6013 A FKM, PTFE/Graphite (EPDM on request) Seal material Silicon, oil and fat free version Analysis version -4 Tightness <10  mbar l/s Type 6013 A Limit value for risidual carbon <0.2 mg/dm2 Type 6013 A   Technical vacuum Medium   Neutral gases and liquids  Type 6013     (e.g. compressed air, water, hydraulic oil)   Neutral medium, which does not attack the body    Type 6013 A  and seal materials (see chemical resistance chart) Media temperature -10 to +100 !C(PA coil) till 120oC (Epoxy coil)  FKM Up to +180 oC (see chemical resistance chart)  PTFE/Graphite -10 to 100!C (AC) -10 to 120!C (D  FKM, Circuit function B Max. +55 ! Ambient temperature Max. 21 mm2/s Viscosity Port connection G1/8, G1/4, G3/8, sub-base  Type 6013 G1/8

3/2-way Miniature Rocker Solenoid Valve for pneumatic systems  Direct-acting  High cycling rate  Reduced power consumption  CNOMO and Brkert flange interfac  ATEX Ex ia on request Technical data DN 0,9 and 1,2 mm, other on request Ori ce PA (polyamide) Body material FKM Seal material Compressed air, neutral gases (5 m  ltering Media technical vacuum -10 to +55 ! Media temperature -10 to +55 !C Ambient temperature   Brkert  ange below, CNOMO  ange sideway Port connection 12V, 24V/DC, other voltages on request Operating voltages !10 Voltage tolerance 1 W and 2 W Power consumption Approx. 1000/min Cycling rate 100% continuous rating Duty cycle Tag connector sidewards acc. to DIN EN 175301-803 (prev. DIN Electrical connection 43650) Form C for cable plug Type 2506, other on request IP 20 with tag connector, IP 65 with cable plug Protection class As required, preferably with actuator upwards Installation acc. ISO 12238:2001; Measured at valve outlet at 6,3 bar and Response times + 20! Approx. 25ms (pressure rise 0 to 10%) Opening Approx. 25ms (pressure rise 100% to 10%) Closing ManifoldABn It

2/2 or 3/2 way direct acting rocker solenoid valve  With isolating diaphragm  Ultra low dead volume  High back-pressure tightness  Normally closed, normally open or  universal function  16mm width/station Technical data DN 0.8 mm, other ori ces on request Ori ce PPS Body material FKM, EPDM Seal material Resistant to neutral liquids and gases, see Brkert Medium chemical resistance chart DN 0.8                 FKM                 =       0 to +50 !C Medium temperature DN 0.8                 EPDM               =   -10 to +50 ! DN 1.2 & 1.6        FKM/EPDM       =  +10 to +50 ! Max +55 ! Ambient temperature 2 Max 21mm /S Viscosity  Depending on body Internal volume 68  with sub-base < 10  

2/2-way Solenoid Valve with servo diaphragm  Medium separation  Waterhammer-free, low noise  Low power consumption  Stainless steel body for partially  aggressive medium  NC and NO circuit function Technical data   and 3-way pilot control with medium separa- DN 10 - 20 mm Ori ce tion. Available in the circuit functions NC and Brass or stainless steel 1.4404 Body material NO.  The medium separation in the pilot valve PPE/PA Body cover enables the valve to be used for slightly ag- Stainless steel 1.4404 and internal part gressive medium. (e.g. deionised water) PPS Pilot  ange body NBR, EPDM, FKM Seal material Medium Neutral medium, such as compressed air,  NBR Circuit Function A water, hydraulic oil Oil and fat-free medium  EPDM Per-solutions, oil, fat, diluted acids  FKM Medium temperature 0 to +50 !  NBR -10 to +50 !  EPDM 2/2-way  ow valve, normally closed (NC), with 0 to +50 !  FKM 3 way rocker solenoid valve. Up to +55 ! Ambient temperature 24 V/DC (3.4 W), Operating voltage/ for AC, use cable plug with recti er; power consumption (on request) 110-

2/2-way Solenoid Valve with servo diaphragm, G 3/8 - G 2  User friendly - one solenoid for all orifices  Waterhammer free and low noise  Circuit function NC or NO  Manual override optional   Short installation length  Explosion proof types Technical data DN 13 - 40 mm Ori ce Brass acc. to DIN EN 50930-6 Body material (Stainless steel dezinci cation resistant on request) Stainless steel, Brass, Plastic (PPS) Inner part of valve NBR, EPDM, FKM Seal material Media Neutral  uids, e.g. compressed air, water  NBR Oil and fat-free  uids, hot water, aceton,  EPDM aqueous alkali solution   Hot air, per-solution   FKM max. +55 ! Ambient temperature Media temperature   -10! to +80!  NBR -30! to +90!C (with epoxy coil to +100!  EPDM    0! to +90!C (with epoxy coil to +120!  FKM 024/DC, 024/50-60, 230/50-60 Voltages !10 Voltage tolerance 100% continuous rating Duty cycle Tag connector acc. to DIN EN 175301-803 Form A Electrical connection (previously DIN 43650) for cable plug Type 2508 (see Ordering chart for accessory, p. 5) IP 65 with cable plug Protection