Электромагнитные клапаны для агрессивных и чистых сред Burkert

Transcription

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2 6624 TwinPower 2/2 and 3/2-way Rocker Solenoid Valve for analytical applications 10 mm width Orifice DN 0.8 to DN 1.6 with pressure range vacuum to 5 bar Medium separation, for aggressive fluids Direct acting Type 6624 combines the reliable and successful Rocker principle with a highly innovative new actuator. The TwinPower concept of this actuator reduces the size greatly without loss in performance. Hence the 10 mm wide medium isolated rocker valve, 6624, with a 1.6 mm orifice and a pressure resistance of 2 bar, provides the same performance as a traditional 16 mm valve. In addition, the integrated power reduction decreases the energy consumption by 75%. In combination with other design features the heat transfer into the medium can be reduced to a minimum. In the design of the 6624, the main benefits lie in its excellent cleanability and a high reliability. By using high performance materials the 6624 suits the handling of aggressive medium perfectly. The valve is available in a 2-way and 3-way version. Circuit function A A P Circuit function B 2/2-way valve, normally closed 2/2-way valve, normally open Technical Data Orifice Body material Seal material Medium Medium temperature FFKM FKM EPDM Ambient temperature FFKM FKM EPDM Internal volume Port connection Electrical connection DN 0.8 mm (Vac-5 bar), DN 1.6 mm (Vac-2 bar) PEEK / PPS FFKM / FKM / EPDM Resistant to neutral and aggressive gases and liquids acc. to our chemical resistance chart +15 C to +50 C 5 C to +50 C 5 C to +50 C Power supply 24 V 1) / 12V 1) Voltage tolerance 24V 12V Nominal power consumption Duty cycle Installation Protection class IP 40 Switching frequency max. 5 Hz 3) Response times opening closing 1) Battery voltage, observe polarity (red= +, black = ) 2) Max. allowed ripple 3) with ambient temperature of 20 C +15 C to +55 C 10 C to +55 C 10 C to +55 C <100 μl Sub-base / UNF / Tube connection Flying leads, Rectangular plug ±10% 2) +10% / 5% 2) 4W inrush power 1W nominal holding power (internal power reduction ) 100% continuous rating As required Acc. DIN ca. 10 ms (Pressure rise 0-10%) ca. 13 ms (Pressure drop %) Circuit function T A 3/2-way valve, universal function P 1 P 2 p. 1/5

3 6624 TwinPower Ordering chart (Sample of available versions. Others on request.) Circuit function Orifice [mm] Port connection Kv value water [m³/h] 1) Pressure range [bar] 2) Max. pressure difference [bar] Seal material Body material Electrical connection Voltage/ Frequency [V/Hz] Item no. A A P 2/2-way valve, NC B 2/2-way valve, NO T A P R 3/2-way valve, Universal version 0,8 Sub-base 0,01 Vac-5 5 EPDM PPS Flying leads ,8 Sub-base 0,01 Vac-5 5 EPDM PPS Rectangular plug 3) ,8 Sub-base 0,01 Vac-5 5 EPDM PPS Flying leads ,8 Sub-base 0,01 Vac-5 5 EPDM PPS Rectangular plug 3) ,8 Sub-base 0,01 Vac-5 5 FFKM PEEK Flying leads ,8 Sub-base 0,01 Vac-5 5 FFKM PEEK Flying leads ,8 Sub-base 0,01 Vac-5 5 FKM PPS Rectangular plug 3) ,8 Sub-base 0,01 Vac-5 5 FKM PPS Flying leads ,8 UNF 0,01 Vac-5 5 FFKM PEEK Flying leads ,8 UNF 0,01 Vac-5 5 FKM PEEK Flying leads ,8 UNF 0,01 Vac-5 5 FKM PEEK Rectangular plug 3) ,6 Sub-base 0,04 Vac-2 2 EPDM PPS Rectangular plug 3) ,6 Sub-base 0,04 Vac-2 2 EPDM PPS Rectangular plug 3) ,6 Sub-base 0,04 Vac-2 2 FFKM PEEK Flying leads ,6 Sub-base 0,04 Vac-2 2 FFKM PEEK Rectangular plug 3) ,6 Sub-base 0,04 Vac-2 2 FKM PPS Flying leads ,6 Sub-base 0,04 Vac-2 2 FKM PPS Rectangular plug 3) ,6 Sub-base 0,04 Vac-2 2 FKM PPS Flying leads ,6 UNF 0,04 Vac-2 2 EPDM PEEK Rectangular plug 3) ,6 UNF 0,04 Vac-2 2 FFKM PEEK Flying leads ,6 UNF 0,04 Vac-2 2 FKM PEEK Flying leads ,6 UNF 0,04 Vac-2 2 FKM PEEK Rectangular plug 3) ,6 Tube 0,04 Vac-2 2 EPDM PEEK Rectangular plug 3) ,6 Tube 0,04 Vac-2 2 FFKM PEEK Flying leads ,6 Tube 0,04 Vac-2 2 FKM PEEK Flying leads ,6 Tube 0,04 Vac-2 2 FKM PEEK Rectangular plug 3) ,8 Sub-base 0,01 Vac-5 5 FFKM PEEK Flying leads 24 on request 1,6 Sub-base 0,04 Vac-2 2 FFKM PEEK Flying leads 24 on request 1,6 Sub-base 0,04 Vac-2 2 FFKM PEEK Rectangular plug 3) 24 on request 0,8 Sub-base 0,01 Vac-5 5 EPDM PPS Rectangular plug 3) ,8 Sub-base 0,01 Vac-5 5 EPDM PPS Rectangular plug 3) ,8 Sub-base 0,01 Vac-5 5 FFKM PEEK Flying leads ,8 Sub-base 0,01 Vac-5 5 FFKM PEEK Flying leads ,8 Sub-base 0,01 Vac-5 5 FKM PPS Flying leads ,8 Sub-base 0,01 Vac-5 5 FKM PPS Rectangular plug 3) ,8 UNF 0,01 Vac-5 5 FFKM PEEK Flying leads ,8 UNF 0,01 Vac-5 5 FKM PEEK Flying leads ,8 UNF 0,01 Vac-5 5 FKM PEEK Rectangular plug 3) ,6 Sub-base 0,04 Vac-2 2 EPDM PPS Rectangular plug 3) ,6 Sub-base 0,04 Vac-2 2 EPDM PPS Rectangular plug 3) ,6 Sub-base 0,04 Vac-2 2 FFKM PEEK Flying leads ,6 Sub-base 0,04 Vac-2 2 FFKM PEEK Flying leads ,6 Sub-base 0,04 Vac-2 2 FFKM PEEK Rectangular plug 3) ,6 Sub-base 0,04 Vac-2 2 FKM PPS Flying leads ,6 Sub-base 0,04 Vac-2 2 FKM PPS Rectangular plug 3) ,6 Sub-base 0,04 Vac-2 2 FKM PPS Flying leads ,6 UNF 0,04 Vac-2 2 EPDM PEEK Rectangular plug 3) ,6 UNF 0,04 Vac-2 2 FFKM PEEK Flying leads ,6 UNF 0,04 Vac-2 2 FKM PEEK Rectangular plug 3) ,6 UNF 0,04 Vac-2 2 FKM PEEK Flying leads p. 2/5

4 6624 TwinPower Circuit function Orifice [mm] Port connection Kv value water [m³/h] 1) Pressure range [bar] 2) Max. pressure difference [bar] Seal material Body material Electrical connection Voltage/ Frequency [V/Hz] Item no. T A P R 3/2-way valve, Universal version 1,6 Tube 0,04 Vac-2 2 EPDM PEEK Rectangular plug 3) ,6 Tube 0,04 Vac-2 2 FFKM PEEK Flying leads ,6 Tube 4) 0,04 Vac-2 2 FFKM PEEK Flying leads ,6 Tube 0,04 Vac-2 2 FFKM PEEK Rectangular plug 3) ,6 Tube 0,04 Vac-2 2 FKM PEEK Flying leads ,6 Tube 0,04 Vac-2 2 FKM PEEK Rectangular plug 3) ) Measured at +20 ºC, 1 bar pressure at value inlet and free outlet. 2) Measured as overpressure with respect to atmospheric pressure. 3) Rectangular cable plug with 300mm fl ying leads; Item no (order separately) 4) Housing has a shield for easy separation of electronics and fl uidics. Mounting screws: 2 pieces of VA-screws M2x10 (supplied as standard) Ordering chart accessories Accessories Features Item no. Rectangular plug Type 2505 with 3 m cable Rectangular plug Type 2505 with 300 mm fl ying leads Rectangular plug Type 2505, single contact for individual mounting Gasket for tube connector housing with shield EPDM, foamed p. 3/5

5 6624 TwinPower Dimensions [mm] Tube connector housing 20,9 Tube connector housing with shield 20,9 Ø 3,1 Ø 4 (10) 6,6 59, ,1 6 Ø 4 Ø 4,6 60 Ø 3,1 10 2,2 (10) 59,6 47,4 36,1 6 Ø 4,6 60 Ø 3, , ,5 29, ,5 Body UNF 1/4 28 Flat-Bottom 20,9 Ø 3,1 6,6 56, , x 1/4-28 UNF 60 (6,6) Ø 3, , ,5 p. 4/5

6 6624 TwinPower Dimensions [mm] Electrical connections: flying leads Electrical connections: rectangular plug Polarity red = + black = Polarity right= + left= Sub-base body for 3/2-way connection max. Ø 2.4 preferred threaded connection Sub-base body for 2/2-way connection max. Ø 2.4 M2 9.8 M2 25 min. 5 depth M2 9.8 M2 25 min. 5 depth M2 max. Ø 2.4 further possible threaded connection M2 max. Ø M2 min. 5 depth M2 min. 5 depth To find your nearest Bürkert facility, click on the orange box g In case of special application conditions, please consult for advice. Subject to alterations Christian Bürkert GmbH & Co. KG 1406/4_EU-en_ p. 5/5

7 6626 TwinPower 2/2 and 3/2-way Rocker Solenoid Valve for analytical applications 16 mm width Orifice DN DN 3.0 with pressure range vacuum to 5 bar Medium separation, for aggressive fluids High back-pressure tightness Direct acting Type 6626 combines the reliable and successful Rocker principle with a highly innovative new actuator. The TwinPower concept of this actuator reduces the size greatly without loss in performance. Hence the 16 mm wide medium isolated rocker valve, 6626, with a 3.0 mm orifice and a pressure resistance of 2 bar, provides the same performance as a traditional 22 mm valve. In addition, the integrated power reduction decreases the energy consumption by 75%. In combination with other design features the heat transfer into the medium can be reduced to a minimum. In the design of the 6626, the main benefits lie in its excellent cleanability and a high reliability. By using high performance materials the 6626 suits the handling of aggressive medium perfectly. The valve is available in a 2-way and 3-way version. Circuit function A A P Circuit function B B P Circuit function T 2/2-way valve, direct acting, normally closed 2/2-way valve, direct acting, normally open Technical Data Orifice Body material Seal material Medium Medium temperature FFKM FKM EPDM DN 2.0 EPDM DN 3.0 Ambient temperature FFKM FKM EPDM DN 2.0 FFKM DN 3.0 Internal volume Port connection Electrical connection DN 2.0 mm, DN 3.0 mm PEEK, PPS FFKM, FKM, EPDM Resistant to neutral and aggressive gases and liquids acc. to our chemical resistance chart +15 C to +50 C -10 C to +50 C -10 C to +50 C +5 C to +50 C +15 C to +55 C -10 C to +55 C -10 C to +55 C +5 C to +55 C <470 μl Sub-base, UNF, G 1/8, Tube Flying leads, Rectangular plug Power supply 24 V 1), 12 V 1) Voltage tolerance 24V ±10% 2) 12V +10% / -5% 2) Nominal power consumption 13.6W inrush power 3.4W nominal holding power (internal power reduction ) Duty cycle 100% continuous rating Installation As required Protection class IP 40 Switching frequency max. 2 Hz 3) Response times 3) opening closing 1) Battery voltage, observe polarity (red= +, black = ) 2) Max. allowed ripple 3) with ambient temperature of 20 C Acc. DIN ca. 10 ms (Pressure rise 0-10%) ca. 15 ms (Pressure drop %) A 3/2-way valve, universal function P 1 P 2 p. 1/5

8 6626 TwinPower Ordering chart Circuit function Orifice [mm] Port connection Kv value water [m³/h] 1) Pressure range [bar] 2) Max. pressure difference [bar] Seal material Body material Electrical connection Voltage/ Frequency [V/Hz] Item no. A A P 2/2-way valve, direct acting, NC B B P 2/2-way valve, direct acting, normally open T A P 1 P 2 3/2-way valve, direct acting, Universal version Sub-base UNF G 1/8 Sub-base UNF 0.15 Tube Sub-base Sub-base UNF Sub-base UNF 0.15 G 1/8 Tube 0.19 vac - 3 (vac - 5) vac - 3 (vac - 3) vac - 3 (vac - 4) vac - 3 (vac - 3) vac - 3 (vac - 4) vac - 3 (vac - 3) vac - 2 (vac - 2) vac - 3 (vac - 3) vac - 2 (vac - 2) vac - 3 (vac - 5) vac - 3 (vac - 3) vac - 3 (vac - 4) vac - 3 (vac - 3) vac - 3 (vac - 4) vac - 2 (vac - 2) 3 (5) 3 (3) 3 (4) 3 (3) 3 (4) 3 (3) 2 (2) 3 (3) 2 (2) 3 (5) 3 (3) 3 (4) 3 (3) 3 (4) 2 (2) EPDM PPS Rectangular Plug 3) FFKM FKM PEEK PPS Flying Leads FFKM FKM PEEK Rectangular Plug 3) FFKM Flying Leads EPDM PPS FFKM PEEK Rectangular Plug 3) FKM PPS FFKM Flying Leads FKM PEEK Rectangular Plug 3) EPDM FFKM Flying Leads FKM Rectangular Plug 3) FFKM PEEK Flying Leads Rectangular Plug 3) EPDM PPS Rectangular Plug 3) FFKM FKM PEEK PPS Flying Leads Rectangular Plug 3) FFKM Flying Leads PEEK FKM Rectangular Plug 3) EPDM PPS Rectangular Plug 3) FFKM FKM EPDM PEEK PPS Flying Leads Rectangular Plug 3) Flying Leads Rectangular Plug 3) FFKM Flying Leads FKM Rectangular Plug 3) 24 EPDM PEEK FFKM Flying Leads Rectangular Plug 3) FKM Flying Leads ) Measured at +20 ºC, 1 bar pressure at value inlet and free outlet. 2) Measured as overpressure with respect to atmospheric pressure. 3) Please order the rectangular plug separately. For selection possibilities see accessories. Note: ( ) Values in brackets are only for gas mediums. p. 2/5

9 6626 TwinPower Ordering chart accessories Rectangular plug Type 2505 Accessories Item no. Rectangular plug with 3 m cable Rectangular plug with 300 mm fl ying leads Rectangular plug, single contact for individual mounting p. 3/5

10 6626 TwinPower Dimensions [mm] Electrical connections: flying leads Electrical connections: rectangular plug ,08 0,63 Polarity red = + black = - Polarity right = + left = - 10,8 53,6 59, ,8 3,2 16 Sub-base body for 3/2-way connection Sub-base body for 2/2-way connection max. Ø 4,1 preferred threaded connection max. Ø 4,1 M 3 15 M 3 39 min. 8 M M 3 min. 8 depth M 3 max. Ø 4 further possible threaded connection max. Ø M 3 min. 8 depth M M 3 min. 8 depth p. 4/5

11 6626 TwinPower Dimensions [mm] Body, tube connector Body, UNF 5/16'' -24 Body, G1/ x 5/16-24 UNF x G1/ Application examples Tube 2-way UNF 2-way Tube 3-way UNF 3-way To find your nearest Bürkert facility, click on the orange box g In case of special application conditions, please consult for advice. Subject to alterations Christian Bürkert GmbH & Co. KG 1303/3_EU-en_ p. 5/5

12 6628 2/2- and 3/2-way Rocker Solenoid Valve 22 mm ultra compact design with orifi ces upto DN 3.0 Isolating diaphragm for high chemical resistance Circuit function NC, NO and 3-way universal Back pressure tightness via rocker principle Minimal internal volume with excellent cleanability Direct acting medium separated 2/2- and 3/2- way Rocker Solenoid Valve for control of aggressive fluids and gases in analytical medical applications, the food industry, and also the chemical industry for dosing, filling, mixing and distribution. The medium is in contact with fluid housing and seal material solely through the isolating diaphragm. This valve with the new TwinPoweractuator, robust screw-in connection and 22 mm installation width, will fulfil the highest requirements. The established rocker solenoid technology is characterized through full back pressure tightness, good rinsing capability and low internal volume. Type 6628 is available in different technical versions and by virtue of several body options, it offers a perfect adaption in fluid applications. Circuit function A A P Circuit function B B P Circuit function T A P 1 P 2 2/2-way valve, direct acting, normally closed 2/2-way valve, direct acting, normally open 3/2-way valve, direct acting, universal function Other circuit functions on request. Technical Data Orifice Body material Seal material Medium Medium temperature FKM FFKM EPDM Ambient temperature FKM FFKM EPDM Internal volume Viscosity Port connection Electrical connection Power supply DN 2.0 or 3.0 mm PEEK or PPS (PVDF, PP on request) FFKM, FKM or EPDM Resistant to neutral and aggressive gases and liquids acc. to our chemical resistance chart 0 to +55 C +10 to +55 C 10 to +55 C 0 to +55 C +10 to +55 C 10 to +55 C approx. 200 μl max. ca. 21 mm²/s Bürkert-Flange (22 x 35 mm) G 1/8 NPT 1/8 Barbed hose connector 4 mm (5/32") Push-in connector (tube's external diameter 6mm) PFA single fl ying leads, 0,5mm², 500mm Rectangular plug for cable plug Type 2505 Industry plug acc. to DIN Form B for cable plug Type 2507 on request circular connector M8 on request 12 V DC, 24 V DC Other voltages on request Voltage tolerance ±10% Power consumption 5 W Duty cycle 100 % continuous operation Installation As required, preferably with actuator upright Protection class IP 54 (IP40 with rectangular plug Type 2505) Response times Measurement at valve output with 2 bar and 20 C acc. to DIN ISO 12238:2001 opening closing 25 ms (pressure build-up 0-10%) 25 ms (pressure build-up %) Manual override on request p. 1/6

13 6628 Ordering chart Circuit function Orifice [mm] Port connection Kv value water [m³/h] Q Nn value air [l/min] Pressure range [bar] Max. pressure difference [bar] Seal material Body material Electrical connection Voltage/ Frequency [V/Hz] Item no. A A P 2/2-way valve, direct acting, NC B B Vac-5 5 Rectangular plug 24/DC PPS Flying leads, mm 12/DC Bürkert-Flange Vac-3 3 Rectangular plug EPDM Flying leads, 500mm Plug top 24/DC Hose connector PEEK Flying leads, mm G 1/8 Plug top Rectangular plug 24/DC Vac-5 5 PPS Flying leads, mm 12/DC Bürkert-Flange Rectangular plug Flying leads, 500mm FKM Plug top Vac /DC Hose connector PEEK Flying leads, mm G 1/8 Plug top Push-in connection PPS Flying leads, 500mm Rectangular plug 24/DC Vac-5 5 PEEK Flying leads, Bürkert-Flange 500 mm 12/DC FFKM Rectangular plug Vac /DC Flying leads, Hose connector mm G 1/ P 2/2-way valve, direct acting, normally open T A P 1 P 2 3/2-way valve, direct acting, Universal version 3 Bürkert-Flange Vac-3 3 FFKM PEEK Flying leads, 500 mm 24/DC Vac-5 5 Rectangular plug 24/DC PPS Flying leads, mm 12/DC Bürkert-Flange Vac-2 2 Rectangular plug EPDM Flying leads, 500mm Plug top 24/DC Hose connector PEEK Flying leads, mm G 1/8 Plug top Rectangular plug 24/DC Vac-5 5 PPS Flying leads, mm 12/DC Bürkert-Flange Rectangular plug Flying leads, 500mm FKM Plug top Vac /DC Hose connector PEEK Flying leads, mm G 1/8 Plug top Push-in connection PPS Flying leads, 500mm Kv-value water [m 3 /h] max. flow rate for water measured at +20 C, 1 bar pressure to atmosphere Rectangular plug types delivered without plug (see ordering chart for accessories) p. 2/6

14 6628 Ordering chart, continued Ordering chart for accessories Rectangular plug Type 2505 Accessories Item no. Circuit function Orifice [mm] Port connection Kv value water [m³/h] Q Nn value air [l/min] Pressure range [bar] Max. pressure difference [bar] Seal material Body material Electrical connection Voltage/ Frequency [V/Hz] Item no. T A P 1 P 2 3/2-way valve, direct acting, Universal version Rectangular plug 24/DC Vac-5 5 PEEK Flying leads, Bürkert-Flange 500 mm 12/DC FFKM Rectangular plug Vac /DC Flying leads, Hose connector mm G 1/ Kv-value water [m 3 /h] max. flow rate for water measured at +20 C, 1 bar pressure to atmosphere Rectangular plug types delivered without plug (see ordering chart for accessories) Electrical connection Cable plug connection acc. to Form B (industrial standard) Flying leads Material Other Body and Seal materials on request Rectangular cable plug Type 2505 with 3 m cable Rectangular cable plug Type 2505 with 300 mm fl ying leads Cable Plug Type 2507 according to Industrial standard Form B Accessories Version Voltage Item no. Cable Plug Type 2507 without Circuitry V AC/DC with LED 24 V AC/DC p. 3/6

15 6628 Ordering chart for manifold Multiple Manifolds with individual service port (G1/8) and diverter function on 2 common channels (G1/8); Delivery without valves; Material: anodized aluminium Manifold A [mm] Item no. 2-fold fold fold fold fold fold Other versions on request. Manifold 23.5 A A-A 34 6 A G1/8 26 Ø B B A +/- 0.2 Ø B-B 15.5 G1/8 p. 4/6

16 6628 Dimensions [mm] Threaded port version with Rectangular plug Flange version for Cable Plug Barbed hose connector with Flying leads 8.5 (6.7) Ø Ø 4.1 Ø G 1/8 resp. NPT 1/8 see stamp on body G 1/ M Ø 3.2 PFA - flying leads 0.5 mm², Ø 1.4 mm Flange interface for manifold NC in/out NO Push-in connector 3x max. Ø M3 min.6 deep middle hole not present with WWA and WWB Classification of fluid connections /2-way-valve, normally closed (Circuit function A) inflow at "NC"-connector /2-way-valve, normally open (Circuit function B) inflow at "NO"-connector 3/2-way-valve, universal (Circuit function T) flow as required p. 5/6

17 6628 Materials A A-A 2 : A 1 Fixing screw stainless steel (from end-to-end) 2 Coil EPOXY 3 Valve body PPS 4 Diaphragm (Medium contact): FFKM, on request FKM or EPDM 5 Fluid housing (Medium contact): PEEK, on request PPS 6 Flange seal (Medium contact): FFKM, on request FKM or EPDM Application examples Flying leads valve with plug-in coupling Flying leads valve with threaded body Rectangular plug with hose connector Rectangular plug with manual override and flange To find your nearest Bürkert facility, click on the orange box In case of special application conditions, please consult for advice. Subject to alterations Christian Bürkert GmbH & Co. KG 1305/2_EU-en_ p. 6/6

18 6712 Whisper Valve 2/2-way fast switching solenoid valve with media separation Highest chemical resistance with minimal internal volume Compact design with 7 mm width Orifice size 0.8 mm (3 bar) Switching noise < 36 db For dosing applications with excellent flush ability Fluidical point-of-care applications, as dialysis or artificial respiration, and applications at the point-of-use for example at pipetting arms in biological analysis have special requirements. The new media separated solenoid valve type 6712 was particularly developed for these applications. Especially the reduced switching noise and the good flush ability set a new benchmark. But also in industrial applications like inkjet printers, the type 6712 is the first choice due to the high lifecycle and the excellent switching dynamic. With the modular design and the available material variants this valve is applicable with virtually all liquids and gases in life science and industrial applications. A valve that combines dosing accuracy and flush ability. Circuit function A 2 (A) 1 (P) 2/2-way valve, directacting, normally closed Technical data Orifice sizes and pressure ranges Tightness to outside Body material Seal material Medium DN 0.8 mm with 0 to 3 bar 1) (DN 0.4 mm with 0 to 5 bar on request) 8 bar (rel.) PEEK, PPS FFKM (EPDM and FKM on request) Resistant to neutral and aggressive gases and liquids (acc. to Bürkert resistance chart) Media temperature FFKM, FKM and EPDM +15 to +55 C Ambient temperature FFKM, FKM and EPDM +15 to +55 C Typical service life (acc. to laboratory duration tests)² ) Internal volume < 5 μl Viscosity Max. 21 mm 2 /s Port connection Bürkert flange (7 x 18.2 mm) Electrical connection Single flying leads, AWG26, 500 mm (Plug connector on request) Power supply 24 V DC (12 V on request) Voltage tolerance ±10 % Power consumption 0.9 W 3) Duty cycle 100 % continuous operation Installation As required, preferably with actuator upright Protection class IP40 Response times Measurement at valve output with 1 bar and 20 C acc. to DIN ISO 12238: ms (pressure build-up 0-10 %) 5 ms (pressure build-up %) Switching frequency 50 Hz Switching noise < 36 db 4) Approvals and compliance (on request) FDA KTW 1) Maximum tightened relative pressure at the seat. Max. pressure at the outlet: 1,5 bar (rel.). 2) Service life depends on the type of medium, the temperature, the pressure, the seal material and the specific operational conditions. 3) No further power reduction possible. 4) Tested under Bürkert test conditions. The switching noise may vary with conditions. p. 1/3

19 6712 Whisper Valve Materials Cap 2. Coil housing 3. Diaphragm (medium contact) 4. Flange seal (medium contact) 5. Valve body 6. Fluid housing (medium contact) PPS nickel-plated FFKM, FKM or EPDM FFKM, FKM or EPDM PPS PEEK or PPS 6 Dimensions [mm] 3.6 Strand Plug polarity red = + black = polarity left = - right = + 7 Flange interface for manifold min station width max. ø1 2.5 M 1.6 min. 4mm deep 15.2 p. 2/3

20 6712 Whisper Valve Ordering chart for valves Circuit function Orifice [mm] Port connection Kv value water [m 3 /h] 1) Cv value water [gpm] QNn value air [l/min] Pressure range [bar] Max. pressure difference [bar] Seal material Body material Electrical connection 2) Voltage/ frequency [V/Hz] Item no. A 2/2-way valve, direct acting, NC Bürkert 0.8 flange ) Kv value water [m3/h]: water flow rate measured at +20 C, 1 bar relative pressure. Kv value m³/h only applies for p > 0.5 bar. 2) Valves with plug connection are delivered without a mating plug. Suitable plug on request (compatibility to W+P, JST, Würth and Molex). 3) On request. 2 (A) 1 (P) EPDM PPS Plug 12 V/DC ) FFKM PEEK Strand 24 V/DC ) EPDM ) PPS FKM Plug ) FFKM PEEK ) 12 V/DC EPDM ) PPS FKM Strand ) FFKM PEEK ) EPDM ) PPS FKM Plug ) FFKM PEEK ) 24 V/DC EPDM ) PPS FKM Strand ) FFKM PEEK i Further versions on request Ordering chart for Manifold Manifold with UNF connection; Delivery without valves; Material: PEEK Manifold Description Item no. 1-fold Manifold UNF 1/4-28 PEEK Other versions on request. UNF connectors and tubes are available as type TVU003. To find your nearest Bürkert facility, click on the orange box In case of special application conditions, please consult for advice. Subject to alteration. Christian Bürkert GmbH & Co. KG 1504/2_EU-en_ p. 3/3

21 6712 Whisper Valve 2/2-way fast switching solenoid valve with media separation Highest chemical resistance with minimal internal volume Compact design with 7 mm width Orifice size 0.8 mm (3 bar) Switching noise < 36 db For dosing applications with excellent flush ability Fluidical point-of-care applications, as dialysis or artificial respiration, and applications at the point-of-use for example at pipetting arms in biological analysis have special requirements. The new media separated solenoid valve type 6712 was particularly developed for these applications. Especially the reduced switching noise and the good flush ability set a new benchmark. But also in industrial applications like inkjet printers, the type 6712 is the first choice due to the high lifecycle and the excellent switching dynamic. With the modular design and the available material variants this valve is applicable with virtually all liquids and gases in life science and industrial applications. A valve that combines dosing accuracy and flush ability. Circuit function A 2 (A) 1 (P) 2/2-way valve, directacting, normally closed Technical data Orifice sizes and pressure ranges Tightness to outside Body material Seal material Medium DN 0.8 mm with 0 to 3 bar 1) (DN 0.4 mm with 0 to 5 bar on request) 8 bar (rel.) PEEK, PPS FFKM (EPDM and FKM on request) Resistant to neutral and aggressive gases and liquids (acc. to Bürkert resistance chart) Media temperature FFKM, FKM and EPDM +15 to +55 C Ambient temperature FFKM, FKM and EPDM +15 to +55 C Typical service life (acc. to laboratory duration tests)² ) Internal volume < 5 μl Viscosity Max. 21 mm 2 /s Port connection Bürkert flange (7 x 18.2 mm) Electrical connection Single flying leads, AWG26, 500 mm (Plug connector on request) Power supply 24 V DC (12 V on request) Voltage tolerance ±10 % Power consumption 0.9 W 3) Duty cycle 100 % continuous operation Installation As required, preferably with actuator upright Protection class IP40 Response times Measurement at valve output with 1 bar and 20 C acc. to DIN ISO 12238: ms (pressure build-up 0-10 %) 5 ms (pressure build-up %) Switching frequency 50 Hz Switching noise < 36 db 4) Approvals and compliance (on request) FDA KTW 1) Maximum tightened relative pressure at the seat. Max. pressure at the outlet: 1,5 bar (rel.). 2) Service life depends on the type of medium, the temperature, the pressure, the seal material and the specific operational conditions. 3) No further power reduction possible. 4) Tested under Bürkert test conditions. The switching noise may vary with conditions. p. 1/3

22 6712 Whisper Valve Materials Cap 2. Coil housing 3. Diaphragm (medium contact) 4. Flange seal (medium contact) 5. Valve body 6. Fluid housing (medium contact) PPS nickel-plated FFKM, FKM or EPDM FFKM, FKM or EPDM PPS PEEK or PPS 6 Dimensions [mm] 3.6 Strand Plug polarity red = + black = polarity left = - right = + 7 Flange interface for manifold min station width max. ø1 2.5 M 1.6 min. 4mm deep 15.2 p. 2/3

23 6712 Whisper Valve Ordering chart for valves Circuit function Orifice [mm] Port connection Kv value water [m 3 /h] 1) Cv value water [gpm] QNn value air [l/min] Pressure range [bar] Max. pressure difference [bar] Seal material Body material Electrical connection 2) Voltage/ frequency [V/Hz] Item no. A 2/2-way valve, direct acting, NC Bürkert 0.8 flange ) Kv value water [m3/h]: water flow rate measured at +20 C, 1 bar relative pressure. Kv value m³/h only applies for p > 0.5 bar. 2) Valves with plug connection are delivered without a mating plug. Suitable plug on request (compatibility to W+P, JST, Würth and Molex). 3) On request. 2 (A) 1 (P) EPDM PPS Plug 12 V/DC ) FFKM PEEK Strand 24 V/DC ) EPDM ) PPS FKM Plug ) FFKM PEEK ) 12 V/DC EPDM ) PPS FKM Strand ) FFKM PEEK ) EPDM ) PPS FKM Plug ) FFKM PEEK ) 24 V/DC EPDM ) PPS FKM Strand ) FFKM PEEK i Further versions on request Ordering chart for Manifold Manifold with UNF connection; Delivery without valves; Material: PEEK Manifold Description Item no. 1-fold Manifold UNF 1/4-28 PEEK Other versions on request. UNF connectors and tubes are available as type TVU003. To find your nearest Bürkert facility, click on the orange box In case of special application conditions, please consult for advice. Subject to alteration. Christian Bürkert GmbH & Co. KG 1504/2_EU-en_ p. 3/3

24 0117 2/2-way-mini Solenoid Valve Compact design Low electrical power consumption Short response times Hermetically sealing isolating diaphragm Non-metallic valve internals Type 117 is a normally-closed direct-acting plunger-type solenoid valve with PTFE-coated diaphragm. The diaphragm isolates the fluid from the solenoid system. When deenergized (in circuit function A) the valve is closed by spring action. When energized, the solenoid armature is drawn in 2/2-Way, G 1/8, UNF 1/4-28 Fluid Control Systems against a spring to open the valve. The solenoid epoxy encapsulation efficiently dissipates the heat generated by the coil. Circuit function A A 2/2-way valve NC Technical data Body material ETFE (TEFZEL) Seal material PTFE with EPDM - PTFE with FKM Media PTFE/EPDM: alkalis, acids to medium concentration, washing- and bleaching lyes PTFE/FKM: oxydizing acids and substances, salt solutions, oils and waste gases Medium temperature C Max. ambient temperature max. +55 C Max. viscosity 21 mm 2 /s Response times opening closing Installation Operating voltages approx. 20 ms approx. 20 ms as required, but preferably with solenoid system upright 12 V DC, 12 V DC battery, 24 V DC, 24 V UC, V UC Voltage tolerance ± 10 % Power consumption 4 W Duty cycle 100 % continuously rated Cycling rate up to 300 c.p.m. Protection class with cable IP 65 plug Electr. connection Delivery standard: Cable plug DIN Form B, V. Flying leads 300 mm lenght p. 1/3

25 0117 Materials Coil body: Isolating diaphragm: Valve body: EPOXY PTFE/FKM, PTFE/EPDM ETFE (TEFZEL) Ordering chart for valves (other versions on request) All valves with ETFE-body (TEFZEL); without cable plug (see accessory); PTFE-seat seal with EPDM or FKM Circuit function Orifice [mm] Port connection Kv value water [m 3 /h] Pressure range [bar] Seal material Voltage/ Frequency [V/Hz] Item no. A 1.2 G 1/ PTFE/FKM 24/UC A 1.6 G 1/ PTFE/EPDM 24/DC /UC PTFE/FKM 12 V/DC Batterie /DC /UC /UC A 2.0 G 1/ PTFE/EPDM 24/DC /UC /UC PTFE/FKM 24/DC /UC /UC A 2.4 G 1/ PTFE/EPDM 24/DC /UC /UC PTFE/FKM 12/DC /DC /UC /UC NPT version on request p. 2/3

26 0117 Ordering chart Accessory (Cable plug acc. to DIN EN Form B (previously DIN 43650) Circuit Voltage / frequency Item no. none (standard) V AC/DC with LED 24 V UC further versions see datasheet type 2507 The delivery of a cable plug includes the flat seal and the fixing screw. For other cable plug versions acc. to DIN EN Form B (previously DIN 43650), see data-sheet Type Dimensions [mm] D = G 1/8 Use sheet metal screws BZ 2.9 x... DIN 7971-A2 for mounting View X 9 deep To find your nearest Bürkert facility, click on the orange box In case of special application conditions, please consult for advice. Subject to alterations Christian Bürkert GmbH & Co. KG 1001/1_EU-en_ p. 3/3

27 0127 2/2 or 3/2-way Miniature Rocker Solenoid Valve Type 0127 can be combined with... For maximum chemical resistance requirements Compact design with 16 mm width and Cv ratings up to Proven reliability since 1993 Flexible design for custom manifold assemblies High back pressure tightness, excellent cleanability and 100 % duty cycle Manifolds Type 1054 Cable plug Type 2505 Rectangular cable plug Bürkerts solenoid valve 0127 is considered the pioneer in the controlling of fluids in the microfluidic industry. The valve has been launched in the earlier 90th and has been further developed and improved to meet the increased requirements of the market. The use of the rocker technology, which operates the diaphragm between the actuator and media, ensures a very reliable and precise switching of smallest volumes. And still today this valve is a benchmark in its industry. A high variety of different diaphragm and housing materials as well as different housing and electrical connectors the valve 0127 was designed for the use in laboratories, medical- and analysis technology. Beyond medical industry it is also used for applications within other industries, for example ink-jet printers and vending machines. Circuit function A 2/2-way valve, direct-acting, normally closed Circuit function B B 2/2-way valve, direct-acting, P normally open Circuit function T 3/2-way valve, direct-acting, universal functions Technical data Orifice [mm] DN DN 1.6 (for details see ordering chart) Body material PEEK, PVDF, ETFE, PPS Seal material FFKM, FKM, EPDM Media Resistant to neutral and aggressive liquids and gases (see Burkert chemical resistance chart) Media temperature -10 to 55 C 1) Ambient temperature max. 55 C Service life (according to laboratory endurance test with FKM and EPDM) 2) Internal volumes with sub-base starting at 44 μl with G 1/8 and NPT 1/8 starting at 100 μl with UNF 1 /4-28 starting at 25 μl with tube spigot starting at 33 μl on request < 10 μl 3) Port connection Bürkert sub-base (16 x 27 mm), G1/8, NPT1/8, UNF 1/4-28, tube connection Electrical connection Cable plug Type 1054 Two FEP-leads 0.2 mm 2, length 500 mm Rectangular cable plug, Type ) Operating voltage 12/24 V/DC; 24 V/UC; other voltages on request Voltage tolerance ±10 % Power consumption 3.4 W Duty cycle Manifold mounting Installation Protection class Response times Open Closing 100 % continuous rating If media or ambient temperatures are above +40 C: intermittent operation 40 % (10 min) As required, preferably with actuator upright IP 54 with fl ying leads and single cable plug IP 40 with Rectangular plug Measured at valve outlet with air at 2 bar and +20 ºC According to ISO 12238:2001; approx. 25 ms (Pressure rise 0 to 10 %) approx. 25 ms (Pressure drop 100 to 90 %) 1) Temperature may vary depending on orifi ce and seal material. For further information see on page 2. 2) Life expectancy depends on media, temperature, pressure, seal material, individual application conditions. 3) The internal volume can vary depending on the housing. For further information see on page 2. 4) Other electric connectors and other cable lengths upon request. p. 1/8

28 0127 Materials A A-A A 1 coil EPOXID 2 actuator housing PPS 3 diaphragm FFKM, FKM, EPDM 4 fl uid housing PEEK, PVDF, ETFE, PPS 5 fl ange seal FFKM, FKM, EPDM Detailed medium temperature (depending on material and orifice) Orifice Seal material Temperature range media temperature DN 0.8 FFKM +5 to +50 C DN 0.8 FKM 0 to +50 C DN 0.8 EPDM -5 to +50 C DN 1.2 & 1.6 FFKM +10 to +50 C DN 1.2 & 1.6 FKM +5 to +50 C DN 1.2 & 1.6 EPDM 0 to +50 C media temperature with limitation on switching time and life expectancy 1) upon request up to -15 C available. DN 0.8 FFKM 0 to +50 C DN 0.8 FKM -5 to +55 C DN 0.8 EPDM -10 to +50 C DN 1.2 & 1.6 FFKM +5 to +50 C DN 1.2 & 1.6 1) FKM 0 to +55 C DN 1.2 & 1.6 EPDM -5 to +50 C Detailed internal volume (depending on fluid housing) Body 2-way low dead volume 2-way 3-way fluid chamber total fluid chamber total fluid chamber total sub-base 44 μl 54 μl 97 μl 106 μl 90 μl 106 μl G 1/8, NPT 1/ μl 211 μl 92 μl 229 μl UNF 1/ μl 69 μl 55 μl 79 μl 54 μl 95 μl tube connection 33 μl 112 μl 62 μl 142 μl 69 μl 185 μl p. 2/8

29 0127 Ordering chart for valves Circuit function Orifice [mm] Port connection Kv value water [m 3 /h] Cv value [gal/min] QNn value air [l/min] Pressure range [bar] 1) Seal material Fluid housing material Electrical connection Voltage/frequency [V/ Hz] 2) Item no. A 0.8 Sub-base FFKM PEEK leads, 0.5 m 24/DC FKM PPS leads, 0.5 m 24/DC EPDM PPS rectangular plug 24/DC UNF 1/ ) FFKM ETFE leads, 0.5 m 12/DC /2-way valve, rectangular plug 24/DC direct acting, 1.2 Sub-base FFKM PEEK leads, 0.5 m 24/DC normally closed rectangular plug 24/DC FKM PPS leads, 0.5 m 24/DC EPDM PPS cable plug 24/DC UNF 1/ FFKM PEEK leads, 0.5 m 12/DC UNF 1/ ) FFKM ETFE leads, 0.5 m 24/DC rectangular plug 24/DC cable plug 24/UC G1/ FFKM PVDF leads, /DC rectangular plug 24/DC NPT1/ FFKM PVDF rectangular plug 24/DC UNF 1/ FFKM PEEK leads, 0.5 m 24/DC Sub-base FFKM PVDF leads, 0.5 m 24/DC PEEK leads, 0.5 m 24/DC FKM PPS rectangular plug 24/DC EPDM PPS rectangular plug 12/DC Tube connection ) FFKM PVDF leads, 0.5 m 24/DC rectangular plug 24/DC B 1.5 UNF 1/ FFKM ETFE leads, 0.5 m 24/DC B 1.6 G1/ FFKM PVDF leads, 0.5 m 24/DC Tube connection ) FFKM PVDF leads, 0.5 m 24/DC P 2/2-way valve, Sub-base EPDM PPS rectangular plug 24/DC direct-acting, normally open T 0.8 Sub-base FFKM PEEK leads, 0.5 m 24/DC FKM PPS rectangular plug 24/DC EPDM PPS rectangular plug 24/DC UNF 1/ FFKM ETFE leads, 0.5 m 24/UC rectangular plug 24/DC /2-way valve, 1.2 Sub-base FFKM PEEK direct-acting, leads, 0.5 m 24/DC universal functions rectangular plug 24/DC FKM PPS leads, 0.5 m 24/DC EPDM PPS rectangular plug 24/DC UNF 1/ FFKM PEEK cable plug 24/DC UNF 1/ FFKM ETFE leads, /DC rectangular plug 24/DC cable plug 24/UC G1/ FFKM PVDF leads, 0.5 m 24/DC rectangular plug 24/DC NPT1/ FFKM PVDF leads, 0.5 m 24/DC UNF 1/ FFKM PEEK rectangular plug 24/DC Sub-base FFKM PVDF rectangular plug 24/DC PEEK leads, 0.5 m 24/DC FKM PPS rectangular plug 24/DC EPDM PPS rectangular plug 24/DC Tube connection FFKM PVDF leads, 0.5 m 24/DC ) Overpressure with respect to atmospheric pressure. On request different pressure ranges available. 2) In universal Current (UC) are rectifi er, LED and varistor integrated. Other voltages on request. 3) Maximum back pressure 1 bar. i Other versions on request rectangular plug 24/DC p. 3/8

30 0127 Dimensions [mm] Threaded port version (G1/8, NPT1/8) with rectangular plug Threaded port version (UNF 1/4-28) for cable plug Tube connection for cable plug G1/ UNF 1/ G 1/8 resp. NPT 1/8 see stamp on body Manifold mount version with flying leads Classification of fluid connections /2-way-valve, normally closed (circuit function A) inflow at "NC"-connector 4.2 2/2-way-valve, normally open (circuit function B) inflow at "NO"-connector M2.5 * 7.5 3/2-way-valve, normally open (circuit function T) inflow at "NO"-connector 27 flange interfaces at page * Other screw length on request. Self-tapping screws on request. When selecting a connection plate the screw head overtap has to be considered p. 4/8

31 0127 Overview flange interfaces 16 x 27 mm bürkert flange interface FB23-3-way (standard) M2,5 min. 8,5 max. 2 10, ,5 bürkert flange interface FB43-2-way (standard) M2,5 min. 8,5 max. 2 10, ,5 bürkert flange interface FB33-2-way (low dead volume), not in ordering chart - on request M2,5 min. 8,5 max. 2 10,5 Circuit function A: NC Circuit function B: NO 9 21,5 hole not in use i On request available with anti-twist device p. 5/8

32 0127 Ordering chart Accessories Accessory Item no. Cable plug type 1054 (without cable) Cable plug type 1054 with 3 m cable Recangular plug type 2505 with 3 m cable Rectangular plug type 2505 with 300 mm fl ying leads Manifolds in PEEK for Bürkert flange interface 16 x 27 2-way [mm] 7.2 A UNF1/ Manifold A B n Item no. 2-fold fold fold fold fold fold fold B i Other manifolds on request p. 6/8

33 0127 Manifolds in PPS for Bürkert flange interface 16 x 27 2-way [mm] A A Manifolds in aluminium for Bürkert flange interface 16 x 27 3-way [mm] M B G1/ G1/ B 3-fold up to n-fold M A-24 2-fold Manifold A B n Item no. 2-fold fold fold fold fold fold fold fold fold M4 3 M5 A M A-10 Manifold A B n Item no. 2-fold fold fold fold fold fold fold fold p. 7/8

34 0127 Single manifolds in aluminium for Bürkert flange interface 16 x 27 [mm] Manifold made from aluminium, black anodized, Port connection M5 M5 14 M3 Item no Manifold made from aluminium, black anodized, Port connection G 1/ Item no M M M3 G1/ M2.5 i Caution: Pay attention to the coil fixing screw lenght to avoid overrun Application examples Flying leads unit with flange Rectangular plug unit with tube connection Plug on top of unit with threaded port To find your nearest Bürkert facility, click on the orange box g In case of special application conditions, please consult for advice. Subject to alterations Christian Bürkert GmbH & Co. KG 1506/5_EU-en_ p. 8/8

35 0131 Direct-acting 2/2 or 3/2-way solenoid valve Direct-acting, media-separated valve up to DN 25 Vibration resistant, block mounted coil system Energy saving power reduction for DC versions High safety due to electrical position feedback Robust, service friendly manual override The valve operates according to the lever principle and can therefore switch big orifices directly. Available in 2/2-way version as well as a 3/2-way valve. The armature works horizontally on a tightly coupled toggle. The cylinder seal, located at the lower lever, is pressed by the horizontal movement of the valve seat. The plastic-coated metal lever forms a unit with the implemented gas-tight membrane. With this construction the actuator is disconnected from the media fluid housing. Circuit function A 2/2-way valve, direct-acting, Normally closed Circuit function B 2/2-way valve, direct-acting, normally open Circuit function C 3/2-way valve, direct-acting, in de-energized position, port A exhausted Circuit function D 3/2-way valve, direct acting, in de-energized position, port B pressurized Circuit function E mixer valve, direct-acting, in de-energized position, P2gA open, P1 closed Circuit function F distribution valve, direct-acting, in de-energized passage, PgB open 2 (A) 1 (P) 2 (A) 1 (P) 2(A) 1(P) 3(R) 2(B) 1(P) 3(R) 2(A) 1(P) 3(R) 4(A) 2(B) 1(P) Technical data Body material PVC, PVDF, brass Seal material NBR, EPDM, FKM Medium Aggressive and non-aggressive fl uids, neutral gases, aggressive gases according to their diffusion properties Medium temperature PVC / EPDM -10 to +50 C (Body + Seal) PVC / FKM -10 to +50 C Brass / EPDM -30 to +130 C * Brass / FKM -10 to +130 C * Brass / NBR -10 to +90 C PVDF / FKM -10 to +70 C PVDF / EPDM -10 to +70 C Ambient temperature Max. +50 C Viscosity 37 mm 2 /s Operating voltage 24 V / UC, 230 V / UC, 24 V / 50 Hz, 230 V / 50 Hz Voltage tolerance ±10 % Cycling rate 60/min at AC Max. 6/min at UC Duty cycle 100% Electrical connection Cable plug (supplied as standard) Protection class IP65 with cable plug Installation As required, preferably with actuator upright * High performance version, AC/DC max. +90 C Response times [ms]: Measured at valve outlet at 6 bar and +20ºC. Opening (10 t0 20) Pressure rise 0 to 90%, Closing (40 to 60) Pressure relief 100 to 10% Electrical power consumption Inrush Hold AC [VA] UC [W] AC [VA/W] UC [W] /16 9 Flow rate: Kv value water [m 3 /h] Measured at +20 ºC, 1 bar pressure at valve inlet and free out let Pressure values [bar] Overpressure with respect to atmospheric pressure p. 1/9

36 0131 Materials 3/2-way brass version Plunger Stainless steel Manual override with locking function Coil Epoxy Lateral flange PC O-ring NBR, FKM, EPDM Toggle pin PTFE O-ring NBR, FKM, EPDM Closing body NBR, FKM, EPDM Housing Brass Dimensions [mm] 3/2-way brass version 79 L 40 D D L 50 D L DN SW Material DN Connection D L Brass 10 Threaded G 3/8 12 Brass 15 Threaded G 1/2 14 Brass 20 Threaded G 3/ p. 2/9

37 0131 Materials 3/2-way plastic version with union nut and connection fitting Coil Epoxy Manual override with locking function Lateral flange PC O-ring FKM, EPDM Closing body FKM, EPDM Plunger Stainless steel Union nut PVC/PVDF Toggle pin PTFE O-ring FKM, EPDM Connection fitting True union, threaded, PVDF weld end Body PVC/PVDF Dimensions [mm] 3/2-way plastic version with union nut and connection fitting D DN 50 C B L1 50 M A Material DN Connection A B C D 1 L PVC 10 True union Ø Threaded connection G 3/8 130 Threaded connection NPT 3/ (with port for DN 15) True union Ø Threaded connection G 1/2 134 Threaded connection NPT 1/ True union Ø Threaded connection G 1/2 136 Threaded connection NPT 1/ (with port for DN 20) True union Ø Threaded connection G 3/4 142 Threaded connection NPT 3/ True union Ø Threaded connection G 3/4 144 Threaded connection NPT 3/4 144 PVDF 10 Weld end Ø Weld end Ø Weld end Ø p. 3/9

38 0131 Ordering chart for valves 3/2-way version, seal material EPDM Body material Circuit function Orifice [mm] Port connection [inch resp. mm] Kv value water [m 3 /h] Pressure range [bar] 24 V/UC Item no. per voltage / frequency PVC C 10 G 3/ x x - - G 1/ x x - - True union Ø x x - - True union Ø x x G 1/ x x - - True union Ø x x - - True union Ø x x G 3/ x x - - True union Ø x x - - D 10 G 3/ x x x x G 1/ x x x x True union Ø x x x x True union Ø x x x x 15 G 1/ x x x x True union Ø x x x x True union Ø x x x x 20 G 3/ x x x x True union Ø x x x x F 10 G 3/ x x x x G 1/ x x x True union Ø x True union Ø x x x x 15 G 1/ x x x True union Ø x True union Ø x x x x 20 G 3/ x x x x True union Ø x PVDF F 10 Weld end Ø x x x x 15 Weld end Ø x x x x 20 Weld end Ø x x x x C 10 G 3/ x x - - Brass 15 G 1/ x G 3/ x x - - D 10 G 3/ x x x x 15 G 1/ x x x x 20 G 3/ x x x x F 10 G 3/ x x x x 15 G 1/ x x x G 3/ x x x x 230 V/UC 24 V/50 Hz 230 V/50 Hz 3/2-way version, seal material NBR Item no. per voltage / frequency Body material Brass X on request - version not possible Circuit function Orifice [mm] Port connection [Inch] Kv value water [m 3 /h] Pressure range [bar] C 10 G 3/ G 1/ G 3/ x D 10 G 3/ x x x x 15 G 1/ x x G 3/ x x x x F 10 G 3/ x x G 1/ x x G 3/ x V/UC 230 V/UC 24 V/50 Hz 230 V/50 Hz p. 4/9

39 0131 Ordering chart for valves 3/2-way version, seal material FKM Body material Circuit function Orifice [mm] Port connection [inch resp. mm] Kv value water [m 3 /h] Pressure range [bar] Item no. per voltage / frequency 24 V/UC 230 V/UC 24 V/50 Hz 230 V/50 Hz PVC C 10 G 3/ x x - - G 1/2 x x - - True union Ø 16 x x - - True union Ø 20 x x G 1/ x x - - True union Ø 20 x x - - True union Ø 25 x x G 3/ x x - - True union Ø 25 x x - - D 10 G 3/ x x x x G 1/2 x x x x True union Ø 16 x x x x True union Ø 20 x x x G 1/ x x x x True union Ø 20 x x x x True union Ø x x x x 20 G 3/ x x x x True union Ø 25 x x x x F 10 G 3/ x x G 1/2 x x x x True union Ø x x True union Ø 20 x x x x 15 G 1/ x x x x True union Ø x x True union Ø 25 x x G 3/ x x x x True union Ø x PVDF C 10 Weld end Ø x x Weld end Ø x x Weld end Ø x x - - E 15 G 1/ x - - F 10 Weld end Ø x x x Weld end Ø x x x x 20 Weld end Ø x x x x C 10 G 3/ x x - - Brass 15 G 1/ x x G 3/ x x - - D 10 G 3/ x x x x 15 G 1/ x x x x 20 G 3/ x x x x F 10 G 3/ x x x x 15 G 1/ x G 3/ x x x x X on request - version not possible p. 5/9

40 0131 Materials 2/2-way brass version Coil Epoxy Manual override with locking function Lateral flange PC O-ring NBR, FKM, EPDM Plunger Stainless steel Toggle pin PTFE O-ring NBR, FKM, EPDM Closing body NBR, FKM, EPDM Body Brass Dimensions [mm] 2/2-way brass version 79 D D L L DN SW Material DN Connection D L Brass 10 Threaded G 3/8 12 Brass 15 Threaded G 1/2 14 Brass 20 Threaded G 3/4 16 p. 6/9

41 0131 Materials 2/2-way plastic version with true union nut and connection fitting Coil Epoxy Manual overide with locking function Lateral flange PC O-ring FKM, EPDM Closing body FKM, EPDM Plunger Stainless steel Toggle pin PTFE O-ring FKM, EPDM True union nut PVC/PVDF Connection fitting True union, threaded, PVDF weld end Body PVC/PVDF Dimensions [mm] 2/2-way plastic version with true union nut and connection fitting 79 D DN C 8 M5 B 70 L1 L /2-way corner version 50 Material DN Connection B C D L 1 L 2 PVC 10 True union Ø Threaded G 3/ Threaded NPT 3/ (with port for DN 15) True union Ø Threaded G 1/ Threaded NPT 1/ True union Ø Threaded G 1/ Threaded NPT 1/ (with port for DN 20) True union Ø Threaded G 3/ Threaded NPT 3/ True union Ø Threaded G 3/ Threaded NPT 3/ PVDF 10 Weld end Ø Weld end Ø Weld end Ø p. 7/9

42 0131 Ordering chart for valves 2/2-way version, seal material EPDM Body material Circuit function Orifice [mm] Port connection [inch resp. mm] Kv value water [m 3 /h] Pressure range [bar] Item no. per voltage / frequency 24 V/UC 230 V/UC 24 V/50 Hz 230 V/50 Hz PVC A 10 G 3/ x x G 1/ x x True union Ø x True union Ø x x x G 1/ x x True union Ø True union Ø x x x x 20 G 3/ x x True union Ø x B 10 G 3/ x x - - G 1/ x x - - True union Ø x - - True union Ø x x G 1/ x x - - True union Ø x x - - True union Ø x x G 3/ x x - - True union Ø x PVDF A 10 Weld end Ø x x 15 Weld end Ø x x x Weld end Ø x x x x B 15 Weld end Ø x x - - A 10 G 3/ x x x x Brass 15 G 1/ x x x G 3/ x x x x B 10 G 3/ x x x x 15 G 1/ x x x 20 G 3/ x x x x 2/2-way version, seal material NBR Body material Circuit function Orifice [mm] Port connection [inch resp. mm] Kv value water [m 3 /h] Pressure range [bar] Item no. per voltage / frequency 24 V/UC 230 V/UC 24 V/50 Hz 230 V/50 Hz Brass X on request - version not possible A 10 G 3/ x x G 1/ x x G 3/ x B 10 G 3/ x x x 15 G 1/ x x 20 G 3/ x x p. 8/9

43 0131 Ordering chart for valves 2/2-way version, seal material FKM Body material Circuit function Orifice [mm] Port connection [inch resp. mm] Kv value water [m 3 /h] Pressure range [bar] Item no. per voltage / frequency 24 V/UC 230 V/UC 24 V/50 Hz 230 V/50 Hz PVC A 10 G 3/ x x x x G 1/ x x x True union Ø x True union Ø x G 1/ x x True union Ø x True union Ø x x x G 3/ x x x True union Ø x B 10 G 3/ x x - - G 1/ x x - - True union Ø True union Ø x x G 1/ x x - - True union Ø True union Ø x x G 3/ x x - - True union Ø x - - PVDF A 10 Weld end Ø x x x 15 Weld end Ø x x x Weld end Ø x x x x B 10 Weld end Ø x Weld end Ø x x Weld end Ø x x -? A 10 G 3/ x Brass 15 G 1/ x x G 3/ x x B 10 G 3/ x x x x 15 G 1/ x x 20 G 3/ x x x x X on request - version not possible To find your nearest Bürkert facility, click on the orange box In case of special application conditions, please consult for advice. Subject to alterations Christian Bürkert GmbH & Co. KG 1502/4_EU-en_ p. 9/9

44 0330 Direct-acting 2/2- or 3/2-way pivoted armature valve Direct-acting, media-separated valve with diameter of up to DN 5 Maintenance-free pivoted armature technology Vibration-proof, block screwed coil system Suitable for aggressive alkaline and acidic solutions Service-friendly, robust manual operation Explosion proof versions The 0330 valve is a direct-acting, media-separated pivoted armature valve. It is available in 3/2- and 2/2-way versions. As a 3/2-way version, it can be used as a distributor or mixing valve. Various diaphragm material combinations and methods of operation are available depending on the application. The standard brass housing satisfies all European drinking water requirements. Stainless steel (316), PVDF, and polypropylene housing versions complete the offering. The solenoid coils are moulded with a chemically resistant epoxy. The 0330 is equipped with manual override for commissioning and testing. For reduced energy requirements all coils can be delivered with electronic power reduction or as an impulse version. The switching status can be indicated with position feedback as a binary or NAMUR signal. In combination with a plug in accordance with DIN EN Form A, the valves satisfy protection class IP65/67 in combination with a stainless steel or plastic housing NEMA 250 Cat. 4X. Content: Standard version Technical data p. 1 Additional options p. 4 Dimensions & Pin Assignment p. 5 Ordering chart p. 6 Explosion proof version Technical data p. 7 Additional options p. 9 Dimensions & Pin Assignment p. 10 Ordering chart p. 11 Technical data Available housing materials Port connection Seal material Medium for NBR Brass Stainless steel (1.4401) PP (Polypropylene) PVDF (Polyvinylfl uoride) G 1/4; NPT 1/4; (RC 1/4 and G 1/8 on request) EDPM / FKM / FFKM / NBR Neutral medium such as compressed air, town gas, water, hydraulic oil, oils and fats without additives, oxygen EPDM Alkalis, acids to medium concentrations, alkaline washing and bleaching lyes for FKM Oxydizing acids and substances, hot oils with additives, salt solutions, waste gases, oxygen for FFKM aggressive mediums, hot air, hot oils All Materials - For more exact info. please refer to our chemical resistance chart Medium temperature for body material brass or stainless steel Medium temperature for body material PP or PVDF NBR 0 to +80 C EPDM -30 to +90 C FKM 0 to +90 C FFKM +5 to +90 C NBR 0 to +80 C EPDM -30 to +80 C FKM 0 to +80 C FFKM +5 to +80 C Max. 37mm²/s Viscosity Ambient temperature max. +55 C Voltages 24V 50Hz; 110V 50Hz; 230V 50Hz; 120V 60Hz; 240V 60Hz; 12V DC; 24V DC; (further voltages on request) Voltage tolerance +/- 10% Duty cycle for brass and 100% stainless steel. Duty cycle for PP and PVDF 40% ED (60% intermittent operation) in 30min for 8W version 100% ED for 5W version continued p. 1/11

45 0330 Circuit function A 2/2-way direct acting valve, normally closed B 2/2-way direct acting valve, normally open C 3/2-way valve, direct acting, when de-energised Port A exhausted D 3/2-way valve, servo-assisted, outlet B normally pressurized E Mixer valve, direct-acting, in de-energized position, P2ÒA open, P1 closed F Distribution valve, direct-acting, in de-energized positon, PÒB open, A closed T 3/2 way valve, universal function, flow direction as required 2 (A) 1 (P) 2 (B) 1 (P) 2(A) 1(P) 3(R) 2(B) 1(P) 3(R) 2(A) 1(P1) 3(P2) 4(A) 2(B) 1(P) 2(IN/OUT) 1(NC) 3(NO) Technical data (continued) Electrical connection Protection class Coil insulation class Installation Weight [kg] with metal body with plastic hausing Pin terminal acc. to DIN EN Form A for cable pug Type 2508/2509 (also on request with moulded cable or terminal box) IP65 with Cable Plug H As required, preferably with actuator upright Standard power consumption Frequency AC Frequency DC Inrush [VA] Hold [VA] Operation [W] Cold [W] Warm [W] Impulse (inrush winding) Frequency AC Frequency DC Hold [VA] Operation [W] Cold [W] Warm [W] Response times Orifice [mm] Frequency AC Frequency DC Opening [ms] Closing [ms] Opening [ms] Closing [ms] Response times [ms]: Measured at valve outlet at 6 bar and +20 C Opening: Pressure rise 0 to 90%, Closing: Pressure drop 100 to 10% Pressure range and flow rate for metal body Circuit function DN Kv value water [m³/h]: Standard 1) Impulse 2) DC AC [50 or 60Hz] Pressure range 4) [bar] Vacuum 3) Pressure range 4) [bar] Pressure range 4) [bar] A / B / C / D / F E T Pressure range and flow rate for plastic body Circuit function DN Kv value water Standard 1) Impulse 2) Pressure range 4) [bar] Pressure range 4) Vacuum Pressure range 4) [m 3 /h] AC [50 or 60Hz] [bar] DC Pressure range 4) [bar] [bar] A / B / C / D / F E / T ) Rated power consumtion 8W 2) Inrush power 11W 3) Vacuum possible for all seal materials 4) Pressure values [bar] with respect to atmospheric pressure p. 2/11

46 0330 Other circuit functions The valves are fitted with different springs for a specific circuit function. When used in other circuit functions the permissable operating pressure changes acc. to the following table. Metal body (8W respectively 11W) Circuit Max. operating pressure [bar] when using the valve in a new circuit function function Orifice 2mm Orifice 3mm Orifice 4mm A1) B 1) C D E F A B C D E F A B C D E F C D T Plastic body (8W respectively 11W) Circuit Max. operating pressure [bar] when using the valve in a new circuit function function Orifice 2mm Orifice 3mm Orifice 4mm A 1) B1) C D E F A B C D E F A B C D E F C D F ) For circuit function A and B the valve must be connected acc. to the pin assignment of 3/2-way valve. Additional options Coil Epoxy Diaphragm EDPM, FKM, FFKM, NBR O-Ring EDPM, FKM, FFKM, NBR Seat Brass Stainless steel (1.4401) PP (Polypropylene) PVDF (Polyvinylfluoride) Valve body Brass Stainless steel (1.4401) PP (Polypropylene) PVDF (Polyvinylfluoride) p. 3/11

47 0330 Ex Additional options Option Variable Description Code Impulse version CF02 Bistable magnetic system with inrush and drop-off coil;continuous operation or operation with short current pulses (min. 150 ms) possible Oxygen versions NL02 Suitable for applications with oxygen (non-metal materials that are in contact with the medium, are tested and approved according to BAM) Increased purity requirements e.g. oil, grease and silicone-free NL50/NL05 Wetted parts are specially cleaned and packaged in accordance with the valves Increased tightness requirements PCxx Standard units are tested at 10-2 mbar x l / sec; feasible up to 10 6 mbar Electrical feedback LF02 / LF03 See Type 1060 High-power electronics CZ05 Inrush power 60 W, nominal holding current 3 W; with plastic versions 100% ED is now feasible Vacuum version NA02 Suitable for vacuums up to -0.98bar Increased purity and tightness requirements NA03 Wetted parts are specially cleaned and leak tested to 10-4 mbar x l/sec Increased purity and tightness requirements and vacuum version Coil with reduced power (5W) NA01 Wetted parts are specially cleaned and leak tested up to 10-4 mbar x l/sec and suited for vacuum up to bar Devices have lower pressure range; with plastic versions 100% ED is now feasible Cable plug JFxx / JGxx Cable plug is included in delivery. Cable plug versions (acc. to DIN EN Form A), see datasheet Type 2508 and 2509 Approvals PD01 CSA General Purpose valve PD02 CSA General Purpose valve UL recognized General Purpose valve PD24 UL listed Genaral Purpose valve CSA Genaral Purpose valve FM non-incendive for class I / II / III Div.2 T4 PD45 FM explosionproof for class I Div. 1 and dust-ingnitionproof for class II / III Div. 1 T4 CSA General Purpose valve for hazardous location class I / II Div. 2 and class III T4 PD07 DNV-GL (formerly Germanischer Lloyd) possible conformities (depending on the assembly) EAC, trinking water, FDA p. 4/11

48 0330 Dimensions [mm] Metal body Plastic body G1/ G1/ Port connections The connections marked with 1, 2 and 3 are labelled in the drawing according to the circuit function table. Circuit function Connection 1 Connection 2 Connection 3 A P A B B P C P A R D R B P E P1 A P2 F A P B T NC In/Out NO p. 5/11

49 0330 Ordering chart (products with reduced delivery time) All devices with connection thread G 1/4, manual override and cable plug Type 2508 Circuit function Orifice [mm] Seal Material Housing or seat material 024/DC Item no. per voltage/ frequency [V/Hz] 024/50 230/50 A 2) 3.0 FKM Brass FKM Stainless steel FKM PP FKM PVDF NBR Brass EPDM PP FKM Brass FKM Stainless steel FKM PP FKM PVDF NBR Brass EPDM PP EPDM PVDF FKM PP FKM PVDF EPDM PP EPDM PVDF B 2) 3.0 FKM Brass FKM Brass FKM Stainless steel FKM Stainless steel C 2.0 NBR Brass NBR Brass FKM Stainless steel NBR Brass 4.0 FKM Stainless steel FKM PP FKM PVDF EPDM PP D 2.0 NBR Brass 3.0 NBR Brass 4.0 NBR Brass E 3.0 FKM PP EPDM PP FKM PP FKM PVDF EPDM PP F 4.0 FKM PP EPDM PP T 2.0 FKM Brass 3.0 FKM Brass 2.0 FKM Stainless steel FKM Stainless steel ) The listed ID numbers and circuit functions have a body with a straight channel Note: Further versions on request p. 6/11

50 0330 Ex Explosion proof version Circuit function A 2/2-way direct acting valve, normally closed B 2/2-way direct acting valve, normally open C 3/2-way valve, direct acting, when de-energised Port A exhausted D 3/2-way valve, servo-assisted, outlet B normally pressurized E Mixer valve, direct-acting, in de-energized position, P2ÒA open, P1 closed F Distribution valve, direct-acting, in de-energized positon, PÒB open, A closed T 3/2 way valve, universal function, flow direction as required 2 (A) 1 (P) 2 (B) 1 (P) 2(A) 1(P) 3(R) 2(B) 1(P) 3(R) 2(A) 1(P1) 3(P2) 4(A) 2(B) 1(P) 2(IN/OUT) 1(NC) 3(NO) Technical data Available body materials Port connection Seal material Medium for NBR Brass, stainless steel (1.4401), PP (Polypropylene) PVDF (Polyvinylfl uoride) G 1/4; NPT 1/4; (RC 1/4 and G 1/8 on request) EDPM / FKM / FFKM / NBR Neutral medium such as compressed air, town gas, water, hydraulic oil, oils and fats without additives, oxygen for EPDM Alkalis, acids to medium concentrations, alkaline washing and bleaching lyes for FKM Oxydizing acids and substances, hot oils with additives, salt solutions, waste gases, oxygen for FFKM Aggressive mediums, hot air, hot oils All Materials - For more exact info. please refer to our chemical resistance chart Medium temperature NBR 0 to +80 C for body material EPDM -30 to +90 C brass or stainless FKM 0 to +90 C steel FFKM +5 to 90 C Medium temperature for body material PP or PVDF Viscosity Ambient temperature. Voltages Frequency Voltage tolerance +/- 10% Duty cycle 100% Electrical connection Protection class Coil insulation class Type of protection Certificate Fuse Installation NBR 0 to +80 C EPDM -30 to +80 C FKM 0 to +80 C FFKM +5 to +80 C Max. 37mm²/s Max. +55 C 24V, 230V (further voltages on request) AC/DC Moulded cable (HO5RN-F3G,3x0.75 mm²) Terminal box without safety fuse (on request also terminal box with Fuse ( Tpye 1058/PTB 01 ATEX 2064 U)) IP65 H II 2 G Ex d e IIC T4 bzw. T5 II 2 G Ex d e mb IIC T4 bzw. T5 II 2 D Ex td A21 IP65 T135 C bzw. 100 C PTB 03 ATEX 1030 X IECEx PTB X According to inrush current (see also ordering chart) As required, preferably with actuator upright Cycling rate Max. cycling rate For mediums temp For ambient temp. Variant 1 20/min Up to +70 C Up to +40 C Variant 2 5/min Up to +90 C Up to +40 C Power consumption Inrush [W] Operation [W] 40 3 Response times Orifice [mm] Opening [ms] Closing [ms] Response times [ms]: Measured at valve outlet at 6 bar and +20 C Opening: Pressure rise 0 to 90%, Closing: Pressure drop 100 to 10% p. 7/11

51 0330 Ex Technical data (continued) Pressure range and flow rate for metal body Circuit function DN Kv value water [m 3 /h] Standard Pressure range 2) 3) [bar] Vacuum Pressure range [bar] A / B / C / D / F E T Pressure range and flow rate for plastic body Circuit function DN Kv value water [m 3 /h] Standard Pressure range 2) 3) [bar] Vacuum Pressure range [bar] A / B / C / D / F E / T ) Measured at +20 C, 1 bar 2) pressure at valve inlet and free outlet. 2) Devices with FKM or FFKM diaphragm are reduced to a max. pressure of 12 bar 3) Pressure data [bar]: Measured as overpressure to the atmospheric pressure p. 8/11

52 0330 Ex Other circuit functions The valves are fitted with different springs for a specific circuit function. When used in other circuit functions the permissable operating pressure changes acc. to the following table. Metal body Valve Max. operating pressure [bar] when using the valve in a new circuit function operation Orifice 2mm Orifice 3mm Orifice 4mm A1) B 1) C D E F A B C D E F A B C D E F C D T Plastic body Valve Max. operating pressure [bar] when using the valve in a new circuit function operation Orifice 2mm Orifice 3mm Orifice 4mm A 1) B1) C D E F A B C D E F A B C D E F C D F ) For circuit function A and B the valve must be connected acc. to the pin assignment of 3/2-way valve. Additional options Option Terminal box with G ½ "or NPT ½" threaded nipple Variable Code JA09 respectively. JA10 Description Instead of the cable gland a threaded nipple with internal thread is installed in the terminal box.thereby laying the cable in a closed steel pipe system is possible. Oxygen versions NL02 Suitable for applications with oxygen (non-metal materials that are in contact with the medium, are tested and approved according to BAM) Increased purity requirements e.g. oil, grease and silicone-free NL50/NL05 Wetted parts are specially cleaned and packaged in accordance with the valves Increased hermetic requirements PCxx Standard units are tested at 10-2 mbar x l / sec; feasable up to 10-6 mbar Vacuum version NA02 Suitable for vacuums up to -0.98bar Increased purity and hermetic requirements NA03 Wetted parts are specially cleaned and leak tested to 10-4 mbar x l/sec Increased purity and hermetic requirements and vacuum version NA01 Wetted parts are specially cleaned and leak tested up to 10-4 mbar x l/sec and suited for vacuum up to bar Electrical feedback CF15 Coil with intrinsically safe proximity switches (PTB 00 ATEX 2048X) instead of manual override p. 9/11

53 0330 Ex Dimensions [mm] Terminal box version Cable connection G 1/4 NPT 1/ Threaded version Port connections The connections marked with 1, 2 and 3 are labelled in the drawing according to the circuit function table on the left. Circuit function Connection 1 Connection 2 Connection 3 A P A B B P C P A R D R B P E P1 A P2 F A P B p. 10/11

54 0330 Ex Ordering chart for fuse Voltage [V] Max. current [A] Item no resp Ordering chart - selection table (Articles with reduced delivery time) All devices with connection thread G 1/4 and manual override Circuit function Orifice [mm] Seal Material Housing or seat material Electrical connection Item no. per voltage/ frequency [V/Hz] A 2) 3.0 NBR MS Terminal box NBR MS cable FKM Stainless steel Terminal box FKM Stainless steel cable C 3.0 NBR MS Terminal box NBR MS cable FKM Stainless steel Terminal box FKM Stainless steel cable E 3.0 FKM Stainless steel Terminal box FKM Stainless steel cable F 3.0 FKM Stainless steel Terminal box FKM Stainless steel cable T 4.0 FKM Stainless steel Terminal box FKM Stainless steel cable /UC 230/UC Note: Further versions on request To find your nearest Bürkert facility, click on the orange box In case of special application conditions, please consult for advice. Subject to alterations Christian Bürkert GmbH & Co. KG 1601/11_EU-en_ p. 11/11

55 0331 Direct acting 2/2 or 3/2 way Pivoted armature valve Direct acting, medium separated valve up to orifice DN 4 Maintenance-free pivoted armature technology Vibration resistent, screwed block coil system Suitable for aggressive alkali solutions and acids Service friendly, robust manual override Explosion proofed version The 0331 valve is a direct-acting, mediaseparated pivoted armature valve. It is available in 3/2 and 2/2-way versions. As a 3/2-way version, it can be used as a distributor or mixing valve. Various diaphragm material combinations and methods of operation are available depending on the application. The standard brass housing satisfies all European drinking water requirements. Stainless steel (316L), PVDF, polypropylene and PEEK housing versions complete the offering. The solenoid coils are moulded with a chemically resistant epoxy. The 0331 is equipped with manual override for commissioning and testing. For reduced energy requirements all coils can be delivered with electronic power reduction or as an impulse version. The switching status can be indicated with position feedback as a binary or NAMUR signal. In combination with a plug in accordance with DIN EN Form A, the valves satisfy protection class IP65/67 in combination with a stainless steel or plastic housing NEMA 250 Kat.4X. Contents: Standard version Technical data p. 1 Additional options p. 4 Dimensions & Pin Assignment p. 5 Ordering chart p. 6 Explosion proofed version Technical data p. 8 Additional options p. 10 Dimensions & Pin Assignment p. 11 Ordering chart p. 12 Technical data Available body material Brass Stainless steel (1.4401) PP (Polypropylene) PVDF (Polyvinyl fl uoride) PEEK Port connection Flange interface acc. to Bürkert standard (see also sectional dimensions) Medium for NBR Neutral mediums such as compressed air, town gas, water, hydraulic oil, oils and greases without additives, oxygen for EPDM Alkalis, acids to medium concentrations, alkaline washing and bleaching lyes for FKM Oxidizing acids and substances, hot oils with additives, salt solutions, waste gases, oxygen for FFKM Aggressive mediums, hot air, hot oils All materials For more detailed information please refer to our compatibility chart Medium temperature NBR 0 to +80 C for body material EPDM 30 to +90 C Brass, Stainless Steel or PEEK FKM 0 to +90 C FFKM +5 to +90 C Medium temperature NBR 0 to +80 C for body material EPDM 30 to +80 C PP or PVDF FKM 0 to +80 C FFKM +5 to +80 C Viscosity Max. 37mm²/s Ambient temperature Max. +55 C Operating voltage 24V 50Hz; 110V 50Hz; 230V 50Hz 120V 60Hz; 240V 60Hz 12V DC; 24V DC; (further voltages on request) Voltage tolerance +/ 10% Duty cycle for brass and 100% stainless steel Duty cycle for PP PVDF PEEK 40% ED (60% intermittent operation) in 30min for 8W version 100% ED for 5W version 60% ED (40% intermittent operation) in 30min for 8W version p. 1/12

56 0331 Circuit function A 2/2-way direct acting valve, normally closed B 2/2-way direct acting valve, normally open C 3/2-way valve, direct acting, when de-energised Port A exhausted 2 (A) 1 (P) 2 (B) 1 (P) 2(A) 1(P) 3(R) Technical data (continued) Electrical connection Type of protection Coil thermal isolation class Installation Weight [kg] with metal body with plastic body Tag connector acc. to DIN EN Form A for cable plug Type 2508/2509 (on request also with moulded cable or terminal box) IP65 with cable plug H As required, preferably with actuator upright D 3/2-way valve, servo-assisted, outlet B normally pressurized E Mixer valve, direct-acting, in de-energized position, P2ÒA open, P1 closed F Distribution valve, direct-acting, in de-energized positon, PÒB open, A closed T 3/2 way valve, universal function, flow direction as required 2(B) 1(P) 3(R) 2(A) 1(P1) 3(P2) 4(A) 2(B) 1(P) 2(IN/OUT) 1(NC) 3(NO) Standard power consumption FrequencyAC FrequencyDC Inrush [VA] Hold [VA] Operation [W] Cold [W] Warm [W] Impulse (inrush winding) FrequencyAC FrequencyDC Hold [VA] Operation [W] Cold [W] Warm [W] Response times Orifice FrequencyAC FrequencyDC [mm] Opening [ms] Closing [ms] Opening [ms] Closing [ms] Response times [ms]: Measured at valve outlet at 6 bar and +20 C Opening: Pressure rise 0 to 90%, Closing: Pressure relief 100 to 10% Pressure range and flow rate for brass, stainless steel or PEEK body Pressure Circuit function DN Kv value [m 3 /h]: Standard 1) Impulse 2) Pressure Pressure DC AC [50 or 60hz] Vaccum 3) range 4) [bar] range 4) [bar] range 4) [bar] A / B / C / D / F ) ) E T Pressure range and flow rate PVDF or PP body Circuit function DN Kv value water [m 3 /h] Standard 1) Impulse 2) Pressure range 4) [bar] AC [50 or 60hz] Pressure range 4) [bar] DC Vacuum Pressure range 4) [bar] A / B / C / D / F ) E / T Pressure range 4) [bar] 1) Heat output 8 W 2) Inrush power 11 W 3) Vacuum possible for all seal materials 4) Pressure values [bar] for atmospheric pressure 5) For seal material FKM and FFKM the max. mediums pressure is 12 bar p. 2/12

57 0331 Use in other circuit functions The valves are fitted with different springs for a particular circuit function When used in other circuit functions, the maximum operating pressure varies according to the following tables Metal body (8W respectively 11W) Circuit Max. operating pressure [bar] when using the valve in a new circuit function function Orifice 2 mm Orifice 3 mm Orifice 4 mm A 1) B 1) C D E F A B C D E F A B C D E F C D T Plastic body (8W respectively 11W) Circuit Max. operating pressure [bar] when using the valve in a new circuit function function Orifice 2 mm Orifice 3 mm Orifice 4 mm A 1) B 1) C D E F A B C D E F A B C D E F C D F ) For circuit function A and B the valve must be connected acc. to the pin assignment of 3/2-way valve. Construction and material specifications Coil: Epoxy Diaphragm: EPDM / FKM / FFKM / NBR Seat: Brass Stainless steel (1.4401) PP (Polypropylene) PVDF (Polyvinyl fl uoride) PEEK O-ring EPDM / FKM / FFKM / NBR Valve body: Brass Stainless steel (1.4401) PP (Polypropylene) PVDF (Polyvinyl fl uoride) PEEK p. 3/12

58 0331 Additional options Option Var. Code Description Impulse version CF02 Bistable magnetic system with inrush and drop-off coil;continuous operation or operation with short current pulses (min. 150 ms) possible Oxygen versions NL02 Suitable for applications with oxygen (non-metal materials that are in contact with the medium, are tested and approved according to BAM) Increased purity requirements e.g. oil, grease and silicone-free NL50/NL05 Wetted parts are specially cleaned and packaged in accordance with the valves Increased tightness requirements PCxx Standard units are tested at 10-2 mbar x l / sec; feasible up to 10 6 mbar Electrical feedback LF02 / LF03 See Type 1060 High-power electronics CZ05 Inrush power 60 W, nominal holding current 3 W; with plastic versions 100% ED is now feasible Vacuum version NA02 Suitable for vacuums up to -0.98bar Increased purity and tightness requirements NA03 Wetted parts are specially cleaned and leak tested to 10-4 mbar x l/sec Increased purity and tightness requirements and vacuum version Coil with reduced power (5W) NA01 Wetted parts are specially cleaned and leak tested up to 10-4 mbar x l/sec and suited for vacuum up to bar Devices have lower pressure range; with plastic versions 100% ED is now feasible Cable plug JFxx / JGxx Cable plug is included in delivery. Cable plug versions (acc. to DIN EN Form A), see datasheet Type 2508 and 2509 Manifold with banjo bolt LG09 Due to the banjo bolt a direct attachment is possible (for example, to externally controlled pneumatic drives) Approvals PD01 CSA General Purpose valve PD02 UL recognized General Purpose valve CSA General Purpose valve PD45 FM explosionproof for class I Div. 1 and dust ingnitionproof for class II / III Div. 1 T4 CSA General Purpose valve for hazardous location class I / II Div.2 and class III T4 PD07 DNV GL (formerly Germanischer Lloyd) possible conformities (depending on the assembly) EAC ; drinking water; FDA; p. 4/12

59 0331 Dimensions [mm] Metal body Plastic body 100,2 71 9, PIN Assignments The connections marked with 1, 2 and 3 are labelled in the drawing according to the circuit function table on the left. Circuit function Connection 1 Connection 2 Connection 3 A P A B B P C P A R D R B P E P1 A P2 F A P B Befestigungsschrauben Befestigungsschrauben p. 5/12

60 0331 Ordering chart (products with reduced delivery time) All devices with manual override and cable plug Type 2508 Circuit function Orifice [mm] Seal Material Body and seat material 024/DC Item no. per voltage/ frequency [V/Hz] 024/50 110/50 230/50 A 04.0 FKM Polypropylene C 02.0 NBR Brass FKM Stainless steel EPDM PVDF NBR Brass FKM Stainless steel D 02.0 NBR Brass EPDM PVDF FKM PVDF NBR Brass E 02.0 NBR Brass NBR Brass EPDM Polypropylene T 02.0 FKM Brass FKM Brass Ordering chart (products with reduced delivery time) All devices with manual override and cable plug Type 2508 and manifold (banjo version) Circuit function Orifice [mm] Seal Material Body and seat material 024/DC Item no. per voltage/ frequency [V/Hz] 024/50 110/50 230/50 C 02.0 NBR Brass NBR Brass FKM Brass E 02.0 NBR Brass p. 6/12

61 0331 Ordering chart for flange valve manifolds and accessories Manifolds (the plates connecting thread is G1/4) Number of valve Length A Hole spacing B Item no. positions [mm] [mm] Material, aluminum Material, stainless Material, brass anodized steel Accessories for manifolds Material Seal material Item No. Covering plate (for empty valve places) Stainless steel FKM Covering plate (for empty valve places) Aluminium anodized NBR Nipple (for connecting the collecting ducts of 2 manifolds) Steel lined FKM Nipple (for connecting the collecting ducts of 2 manifolds) Stainless steel FKM Nipple (for connecting the manifolds; connecting duct is closed) Steel lined NBR A resp. B Connector nipple Multiple manifold Single manifold p. 7/12

62 0331 Ex Explosion proofed version Circuit function A 2/2-way direct acting valve, normally closed B 2/2-way direct acting valve, normally open C 3/2-way valve, direct acting, when de-energised Port A exhausted D 3/2-way valve, servo-assisted, outlet B normally pressurized E Mixer valve, direct-acting, in de-energized position, P2ÒA open, P1 closed F Distribution valve, direct-acting, in de-energized positon, PÒB open, A closed T 3/2 way valve, universal function, flow direction as required 2 (A) 1 (P) 2 (B) 1 (P) 2(A) 1(P) 3(R) 2(B) 1(P) 3(R) 2(A) 1(P1) 3(P2) 4(A) 2(B) 1(P) 2(IN/OUT) 1(NC) 3(NO) Technical data Available body material Brass, stainless steel (1.4401), PP (Polypropylene) PVDF (Polyvinyl fl uoride), PEEK Port connection Flange interface acc. to Bürkert standard (see also sectional dimensions) Seal material EPDM / FKM / FFKM / NBR Medium for NBR Neutral mediums such as compressed air, town gas, water, hydraulic oil, oils and greases without additives, oxygen for EPDM Alkalis, acids to medium concentrations, alkaline washing and bleaching lyes for FKM Oxidizing acids and substances, hot oils with additives, salt solutions, waste gases, oxygen for FFKM Aggressive mediums, hot air, hot oils All materials For more detailed information please refer to our compatibility chart Medium temperature NBR 0 to +80 C for body material EPDM 30 to +90 C Brass, Stainless steel FKM 0 to +90 C or PEEK FFKM +5 to 90 C Medium temperature NBR 0 to +80 C for body material EPDM 30 to +80 C PP or PVDF FKM 0 to +80 C FFKM +5 to +80 C Viscosity Max. 37 mm²/s Ambient temperature Max. +55 C Voltages 24V; 230V (further voltages on request) Frequency AC/DC Voltage tolerance +/ 10% Duty cycle 100% Electrical connection Moulded cable (HO5RN F3G,3x0.75 mm²) Terminal box without safety fuse Type of protection IP65 Coil thermal isolation H class Ignition protection II 2 G Ex d e IIC T4 bzw. T5 II 2 G Ex d e mb IIC T4 bzw. T5 II 2 D Ex td A21 IP65 T135 C bzw. 100 C Certificate PTB 03 ATEX 1030 X IECEx PTB Safety fuse Appropriate inrush current (see also chart recommended fusing rate) Installation As required, preferably with actuator upright Cycling rate Max. cycling rate Mediums temp. Ambient temp. Variant 1 20/min Up to +70 C Up to +40 C Variant 2 5/min Up to +90 C Up to +40 C Power consumption Inrush [W] Operation [W] 40 3 Response times Orifice [mm] Opening [ms] Closing [ms] Response times [ms]: Measured at valve outlet at 6 bar and +20 C Opening: Pressure rise 0 to 90%, Closing: Pressure relief 100 to 10% p. 8/12

63 0331 Ex Technical data (continued) Pressure range and flow rate metal body Circuit function DN Kv value water [m³/h] Standard Pressure range 23) [bar] Vacuum Pressure range [bar] A / B / C / D / F E T Pressure range and flow rate for plastic body Circuit function DN Kv value water [m³/h] Standard Pressure range 23) [bar] Vacuum Pressure range [bar] A / B / C / D / F E / T ) Measured at +20 C, 1 bar 2) pressure at valve inlet and free outlet. 2) Devices with FKM or FFKM diaphragm are reduced to a max. pressure of 12 bar 3) Pressure values [bar]: Measured as overpressure to the atmospheric pressure p. 9/12

64 0331 Ex Other circuit functions The valves are fitted with different springs for a particular circuit functionwhen used in other circuit functions the permissable operating pressure changes acc. to the following table. Metal body Circuit Max. operating pressure [bar] when using the valve in a new circuit function function Orifice 2 mm Orifice 3 mm Orifice 4 mm A 1) B 1) C D E F A B C D E F A B C D E F C D T Plastic body Circuit Max. operating pressure [bar] when using the valve in a new circuit function function Orifice 2 mm Orifice 3 mm Orifice 4 mm A 1) B 1) C D E F A B C D E F A B C D E F C D F ) For circuit function A and B the valve must be connected acc. to the pin assignment of 3/2-way valve. Additional options Option Terminal box with G ½ "or NPT ½" threaded nipple Variable Code JA09 respectively. JA10 Description Instead of the cable gland a threaded nipple with internal thread is installed in the terminal box.thereby laying the cable in a closed steel pipe system is possible. Oxygen versions NL02 Suitable for applications with oxygen (non-metal materials that are in contact with the medium, are tested and approved according to BAM) Increased purity requirements e.g. oil, grease and silicone-free NL50/NL05 Wetted parts are specially cleaned and packaged in accordance with the valves Increased hermetic requirements PCxx Standard units are tested at 10-2 mbar x l / sec; feasable up to 10-6 mbar Vacuum version NA02 Suitable for vacuums up to -0.98bar Increased purity and hermetic requirements NA03 Wetted parts are specially cleaned and leak tested to 10-4 mbar x l/sec Increased purity and hermetic requirements and vacuum version NA01 Wetted parts are specially cleaned and leak tested up to 10-4 mbar x l/ sec and suited for vacuum up to bar Electrical feedback CF15 Coil with intrinsically safe proximity switches (PTB 00 ATEX 2048X) instead of manual override Manifold with banjo bolt LG09 Due to the banjo bolt a direct attachement is possible (for example, to externally controlled pneumatic drives) potential conformities (depending on design) EAC ; drinking water; FDA; p. 10/12

65 0331 Ex Dimensions [mm] Klemmkasten Ausführung Kabelanschluß 137, ,5 50, M ,5 73,5 M ,5 37, ,3 38 PIN Assignments The connections marked with 1, 2 and 3 are labelled in the drawing according to the circuit function table on the left. Circuit function Connection 1 Connection 2 Connection 3 A P A B B P C P A R D R B P E P1 A P2 F A P B p. 11/12

66 0331 Ex Recommended fusing rate Voltage [V] Max. current [A] resp Ordering chart selection table (articles with reduced delivery time) All devices with manual override Circuit function Orifice [mm] Seal Material Housing or seat material Electrical connection 024/UC Item no. per voltage/ frequency [V/Hz] A 03.0 FKM Stainless steel Cable C 02.0 NBR Stainless steel Terminal box C 02.0 FKM Stainless steel Terminal box C 02.0 NBR Stainless steel Cable C 02.0 FKM Brass Terminal box C 03.0 NBR Brass Cable C 03.0 NBR Brass Terminal box C 03.0 FKM Stainless steel Cable D 02.0 NBR Brass Terminal box D 02.0 NBR Brass Cable D 02.0 NBR Cable Stainless steel D 02.0 NBR Terminal box Stainless steel D 03.0 NBR Brass Cable F 04.0 FKM Brass Terminal box T 02.0 FKM Stainless steel Cable T 02.0 FKM Stainless steel Terminal box T 02.0 NBR Stainless steel Cable T 02.0 EPDM Stainless steel Terminal box T 02.0 NBR Brass Cable T 02.0 NBR Brass Terminal box T 02.0 FKM Brass Cable T 02.0 FKM Brass Terminal box T 03.0 FKM Stainless steel Terminal box T 03.0 FKM Brass Terminal box /UC 230 resp. 240 /UC To find your nearest Bürkert facility, click on the orange box In case of special application conditions, please consult for advice. Subject to alterations Christian Bürkert GmbH & Co. KG 1602/9_EU-en_ p. 12/12

67 6011 2/2-way Miniature Solenoid Valve Direct-acting Type 6011 can be combined with bar 1) DN mm M5, G1/8 and sub-base 21 mm coil spacing when mounted on manifold Type 2506 Cable plug to DIN EN * form C Type 2507 Cable plug industrial standard form B Type 6012 Multiple manifold (e.g. 6-fold) This direct-acting 2/2-way miniature solenoid valve is available in two versions. Standard version: Type 6011 is a miniature solenoid valve used for shut-off, dosing, filling, ventilating and for technical vacuum. It is of modular design and may be mounted individually or as a block on a multiple manifold. Analysis and vacuum technology: Type 6011 A is a high-quality miniature solenoid valve for analysis and vaccum technology. It is manufactured under clean-room conditions. This includes thorough cleaning of all parts in contact with media from organic and inorganic substances. The limit for residual hydrocarbons is below 0.2 mg/dm². 100 % of the valves are subjected to a special leakage test with regard to tight seating and tightness to the exterior. The permissible leakage rate is 10-4 mbar l/s. The valve is used for shut-off, dosing, filling, ventilating and particularly for analysis technology. Circuit function A A 2/2-way valve, normally closed by spring force Installation P Assembly Mass Protection class 1) Pressure data [bar]: Overpressure with respect to atmospheric pressure * ) previously DIN Technical data Body material Type 6011 brass, polyamide (PA), stainless steel Type 6011 A brass, stainless steel Sealing material FKM Analytical version (Typ 6011 A) version free from silicones, oil and grease leaktightness better than 10-4 mbar l/s Limit value for remainder carbon (Type 6011 A) <0,2 mg/dm² Medium technical vacuum Type 6011 neutral gases and fl uids (e.g. compressed air, water Type 6011 A hydraulic oil neutral/aggressive media that do not attack the body and seal materials Medium temperature C Ambient temperature max. +55 C Viscosity max. 21 mm²/s Port connection Type 6011 M5, G1/8, sub-base Type 6011 A G1/8, sub-base Betriebsspannung Typ 6011 Typ 6011 A 24 V DC, 24 V/50 Hz, 110 / 230 V / 50 Hz 24 V DC, 230 V / 50 Hz Voltage tolerance ± 10% Duty cycle/single valve 100 % continuous rating when mounted as a block Intermittent operation 60 % (30 min) on a manifold or with 2 W coil (on request) Electrical connection to DIN EN * Form C for cable plug Type 2506 (see Ordering chart for Accessories) Form B (industrial standard) for Type 2507 (see Ordering chart for Accessories) as required, preferably with actuator upright no oil, grease or silicones to be used as installation aids ca. 125 g IP65 with cable plug p. 1/8

68 6011 Response times Orifice K v value Pressure range Coil Power consumption Response times water for AC for DC power Inrush AC Hold AC (hot coil) DC (hot/cold coil) Opening Closing [mm] [m³/h] [bar] [bar] [W] [VA] [VA] [W] [W] [ms] [ms] W / W / ) Pressure data [bar]: Overpressure with respect to atmospheric pressure k v value [m³/h]: Flow rate value for water, measured at +20 C and 1 bar 1) pressure differential over a fully opened valve. Response times [ms]: measured at valve outlet at 6 bar 1) and +20 C Opening: pressure build-up %, closing: pressure relief % Material Body Brass, stainless steel PA (polyamide) 2 Armature seal FKM 3 O-ring FKM 4 Guide tube Stainless steel Core Stainless steel Spring Stainless steel Shading ring Copper, Silver 8 Stopper Stainless steel Sub-base Thick-film passivated (brass version) nickel-plated surface (stainless steel version) 10 Coil DIN EN * form C PA Form B (industr. standard) Epoxy 11 Flat seal NBR 12 Cable plug PA 13 Locknut Thick-film passivated * ) bisher DIN Dimensions [mm] Multiple manifold No. of valves A [mm] B [mm] C [mm] G1/ C B A M M C Ø p. 2/8

69 6011 Dimensions [mm] Single manifold 18 A Ø 2.4 A-A 17 6 Type 6011 / 6011 A Version with electrical coil connection to DIN EN * form C (cable plug type 2506) Type 6011 / 6011 A Version with electrical coil connection Form B industrial standard (cable plug type 2507) Threaded version X X M3 M5 G 1/ A 4.3 Ø Flange version 10.6 Port connection A B C D Sleeve M Sleeve G1/ Sub-base * ) previously DIN p. 3/8

70 6011 Ordering chart Type 6011 Solenoid valve complete in ported or flanged version with electrical coil connection to DIN EN * Form C for cable plug Type 2506 Circuit function Orifice [mm] Port connection Kv value water [m³/h] Pressure range [bar] 1) Voltage/ Frequency [V/Hz] Item no. Brass body Item no. Stainless steel body All valves complete with A 1.2 M /DC coil and FKM seal material; / A without cable plug / Other versions on / P request. 1.6 M /DC / / / G1/ /DC / / / G1/ /DC / / / G1/ /DC / / / sub-base /DC / / / sub-base /DC / / / sub-base /DC / / / sub-base /DC / / / ) Pressure data [bar]: Overpressure with respect to atmospheric pressure * ) previously DIN p. 4/8

71 6011 Ordering chart Type 6011 A Solenoid valve complete in threaded or flanged version with electrical coil connection to DIN EN * Form C for cable plug Type 2506 Circuit function Orifice [mm] Port connection Kv value water [m³/h] Pressure range [bar]1) Voltage/ Frequency [V/Hz] Item no. Brass body Item no. Stainless steel body All valves complete with coil (4 W) and FKM seal material; without cable plug Other versions on request. A 1.6 G1/ /DC A P / G1/ /DC / G1/ /DC / sub-base /DC / sub-base /DC / sub-base /DC / ) Pressure data [bar]: Overpressure with respect to atmospheric pressure * ) previously DIN p. 5/8

72 6011 Ordering chart Type 6011 Solenoid valve complete in ported or flanged version with electrical coil connection Form B (industrial standard) for cable plug Type 2507 Circuit function Orifice [mm] Port connection Kv value water [m³/h] Pressure range [bar] 1) Voltage/ Frequency [V/Hz] Item no. Brass body Item no. Stainless steel body All valves complete with coil and FKM seal material; without cable plug Other versions on request. A A P 1.2 M /DC / / / M /DC / / / G1/ /DC / / / G1/ /DC / / / G1/ /DC / / / sub-base /DC / / / sub-base /DC / / / sub-base /DC / / / sub-base /DC / / / ) Pressure data [bar]: Overpressure with respect to atmospheric pressure p. 6/8

73 6011 Ordering chart Type 6011 A Solenoid valve complete in threaded or flanged version with electrical coil connection Form B (industrial standard) for cable plug Type 2507 Circuit function Orifice [mm] Port connection Kv value water [m³/h] Pressure range [bar] 1) Voltage/ Frequency [V/Hz] Item no. Brass body Item no. Stainless steeel body All valves complete with coil (4 W) and FKM seal material; without cable plug Other versions on request. A A P 1.6 G1/ /DC / G1/ /DC / G1/ /DC / sub-base /DC / sub-base /DC / sub-base /DC / ) Pressure data [bar]: Overpressure with respect to atmospheric pressure p. 7/8

74 6011 Ordering chart for accessories Manifolds Accessories for manifolds Circuitry Voltage Item no. Material No. of valves Item no. Accessory Features Item no. Aluminium anodized Blanking plug with seal ring, G1/ Cover plate for unused valves Cable plug type 2506 to DIN EN * form C Circuitry Voltage Item no. Supplied with cable plug: flat seal and fixing screw. Other versions of cable plug with circuitry to DIN EN * Form C (see Datasheet Type 2506). * ) previously DIN None (standard) V AC/DC with LED V AC/DC with LED and varistor V AC/DC with rectifi er, LED and varistor V AC/DC Cable plug type 2507 Form B (industrial standard) Supplied with cable plug: flat seal and fixing screw. Other versions of cable plug with circuitry Form B (industrial standard) (see Datasheet Type 2507). None (standard) V AC/DC with LED 24 V AC/DC with LED and freewheeling diode V DC with rectifi er, LED and varistor V AC/DC To find your nearest Burkert facility, click on the orange box In case of special application conditions, please consult for advice. Subject to alterations. Christian Bürkert GmbH & Co. KG 0902/6_EU-en_ p. 8/8

75 6604 2/2 and 3/2-way Flipper Solenoid Valve, with hermetic isolation of fluid Low internal volume High chemical resistance Low power consumption Optional impulse model Type 6604 can be combined with... High back pressure tightness DN 0.6 mm Manifolds Thanks to the patented Bürkert flipper technology, the direct-acting Type 6604 solenoid valve is unique. It combines fast, precise switching behaviour with reliable media separation, and the design eliminates heat transfer between fluid and coil. The use of high quality materials makes it possible to also use it where high chemical resistance is required. The optional impulse model works with the smallest energy requirement, and is therefore especially suitable for battery operation; the heat transfer to the medium is negligible for this model. A minimal dead volume and gap-free internal design make it possible to use it in medical, analytical and laboratory technology. Circuit function A Circuit function T 2/2-way valve, NC 3/2-way valve, universal function Technical data Orifice DN 0.6 mm Body material PEEK Seal material FFKM (Perfl uorelastomer) Medium Resistant to neutral and aggressive liquids and gases, see Bürkert chemical resistance chart; technical vacuum Medium temperature 0 to +50 C Ambient temperature max. +55 C Viscosity max. 21 mm 2 /s Internal volume Fluid chamber 3/2-way versions 2/2-way versions Port connection ca. 15μl ca. 45μl ca. 35μl Flange UNF 1/4-28, M3 Tube spigot on request Push manual override Manual override Operating voltage 6, 12, 24 V/DC * Voltage tolerance ±10% Power consumption 1.5 W Duty cycle 100% continuous rating Manifold mounting 40% intermittent rating (within 10 min) (in case Medium or ambient temperature higher +40 C) Cycling function Electrical connections Protection class Mounting (sub-base valve) Installation * 10% residual ripple allowed Monostable or bistable (option) Rectangular plug or 2 single fl ying leads, 300 mm IP 40 with rectangular plug with holders and mounting screw As required, preferably with fl ange downwards S. 1/5

76 6604 Materials Valve body: PEEK Coil body: PA (Polyamide) Seal: FFKM Flange seal: FFKM Mounting clips and screws: stainless steel p. 2/5

77 6604 Ordering chart flange connection (other versions on request) All valves with PEEK body and FFKM seal, rectangular plug types delivered without plug (see Accessories). The delivery of each valve includes 2 holders with cheese head M 1.6 x 5 screws. Circuit function Orifice [mm] Kv value water [m 3 /h] Kv value ll water [l/min] QNn value air [l/min] Pressure range [bar] Cycling function Voltage/ Frequency [V/Hz] * Electrical connection Item no. A Vac - 3 monostable 12/DC Rectangular plug 5.08 mm Flying leads, 300 mm /DC Rectangular plug 5.08 mm Flying leads, 300 mm bistable 06/DC Rectangular plug 5.08 mm /2-way valve, NC (impulse drive) Flying leads, 300 mm /DC Rectangular plug 5.08 mm Flying leads, 300 mm T Vac - 3 monostable 12/DC Rectangular plug 5.08 mm Flying leads, 300 mm /DC Rectangular plug 5.08 mm Flying leads, 300 mm bistable 06/DC Rectangular plug 5.08 mm /2-way valve, (impulse drive) Flying leads, 300 mm universal function 12/DC Rectangular plug 5.08 mm Flying leads, 300 mm * 10% residual ripple allowed Ordering chart with tube spigots sidewards and UNF ¼-28 (other versions on request) All valves with PEEK body and FFKM seal, rectangular plug types delivered without plug (see Accessories). Circuit function Orifice [mm] Kv value water [m 3 /h] Kv value II water [l/min] QNn value air [l/min] Pressure range [bar] Cycling function Voltage/ Frequency [V/Hz] * Electrical connection Item no. tube spigots sidewards Item no. UNF ¼ - 28 A 2/2-way valve, NC T 3/2-way valve, universal function Vac - 3 monostable 12/DC Rectangular plug 5.08 mm Flying leads, 300 mm /DC Rectangular plug 5.08 mm Flying leads, 300 mm bistable 06/DC Rectangular plug 5.08 mm (impulse drive) Flying leads, 300 mm Vac - 3 monostable 12/DC Rectangular plug 5.08 mm Flying leads, 300 mm /DC Rectangular plug 5.08 mm Flying leads, 300 mm bistable 06/DC Rectangular plug 5.08 mm (impulse) Flying leads, 300 mm * 10% residual ripple allowed p. 3/5

78 6604 Dimensions [mm] NO In/Out NC Valve dimensions [mm] with tube spigots sidewards and UNF ¼ -28 Valve with tube spigots sidewards and rectangular plug Valve with rectangular plug UNF ¼-28 connectors NC In/Out NO Mounting face for manifold Valve with rectangular plug and holders Valve with flying leads and holders In the 2/2-way version is the NO connection inapplicable p. 4/5

79 6604 Ordering chart accessories Manifold dimensions [mm] Accessories Feature Item no. Rectangular cable plug with 3m cable with 300mm fl ying leads with 2 single contacts Single manifold stainless steel with 3x M3 connection Multi-station manifolds in PEEK 2 valves Other accessories on request: - Fittings and tubes (see also type TVU003) - Rectangular cable plug, grid spacing 5.08 mm, for plate mounting - Customized manifolds 3 valves valves valves valves valves valves valves valves Single manifold M3, stainless steel Multi-station manifold, PEEK A ,75 2, ,2 UNF 1/4-28 (N-1)x11 (UNF 1/4-28) No. of valve positions Dimensions A [mm] To find your nearest Bürkert facility, click on the orange box g In case of special application conditions, please consult for advice. Subject to alterations Christian Bürkert GmbH & Co. KG 1507/8_EU-en_ p. 5/5

80 6606 2/2 or 3/2 way Rocker-Solenoid Valve with separating diaphragm Type 6606 can be combined with... For maximum chemical resistance requirements Compact design with 16 mm width and Cv ratings up to Flexible design for custom manifold assemblies High back pressure tightness, excellent cleanability and 100 % duty cycle Normally closed, normally open and universal function Type 2506 Cable plug form C Type 2505 Rectangular Cable plug Manifolds The direct-acting rocker solenoid valves with isolating diaphragm of Type 6606 (2/2- and 3/2 way) are high quality valves for analytical technology. They have minimal dead volume and internal volume with few crevices making them easy to flush out. The fluid only comes into contact with the body material and the FFKM seal. The heat transfer to the medium is minimal. The fluid path is isolated from the coil by a stainless steel plate. The valves are ideal for dosing, filling, mixing and distributing of small quantities of fluid for medical, analytical and laboratory applications. Circuit function A Circuit function B B P Circuit function T 2/2-way valve, direct-acting, normally closed 2/2-way valve, direct-acting, normally open 3/2-way valve, direct-acting, universal functions Technical data Orifice [mm] DN DN 1.6 (for details see ordering chart) Body material PEEK, PVDF, ETFE Seal material FFKM Media Resistant to neutral and aggressive liquids and gases (see Burkert chemical resistance chart) Media temperature 0 to 50 C 1) Ambient temperature max. 55 C Internal volumes with sub-base starting at 44 μl with G 1/8 and NPT 1/8 with UNF 1 starting at 100 μl /4-28 starting at 25 μl with tube spigot starting at 33 μl on request < 10 μl 2) Port connection Bürkert sub-base (16 x 27 mm), G1/8, NPT1/8, UNF 1/4-28, tube connection Electrical connection Rectangular plug, Type 2505 Spade connection acc. to DIN C for cable plug Type 2506 on top 2 FEP fl ying leads, AWG24, length 500 mm 3) Operating voltage 12 and 24 V/DC ; other voltages on request Voltage tolerance ± 10 % Power consumption 3.4 W Duty cycle 100 % continuous rating Installation As required, preferably with actuator in upright position Protection class IP 65 with fl ying leads or with cable plug IP 40 with rectangular plug Response times Opening Closeing According to ISO 12238:2001; Measured at valve outlet with air at 2 bar and +20 ºC approx. 25 ms (Pressure rise 0 to 10 %) approx. 25 ms (Pressure drop 100 to 90 %) 1) Temperature may vary depending on orifi ce and seal material. For further information see on page 2. 2) The internal volume can vary depending on the housing. For further information see on page 2. 3) Other electrical connectors and other cable lengths upon request. p. 1/6

81 6606 Materials A A-A 1. coil: EPOXID 2. actuator housing: PPS 3. diaphragm: FFKM 4. fluid housing: PEEK, PVDF, ETFE 5. flange seal: FFKM A Detailed medium temperature (depending on material and orifice) Orifice Seal material Temperature range media temperature DN 0.8 FFKM +5 to +50 C DN 1.2 & 1.6 FFKM +10 to +50 C media temperature with limitation on switching time and life expectancy DN 0.8 FFKM 0 to +50 C DN 1.2 & 1.6 FFKM +5 to +50 C Detailed internal volume (depending on fluid housing) Body 2-way low dead volume 2-way 3-way fluid chamber total fluid chamber total fluid chamber total sub-base 44 μl 54 μl 97 μl 106 μl 90 μl 106 μl G 1/8, NPT 1/ μl 211 μl 92 μl 229 μl UNF 1/ μl 69 μl 55 μl 79 μl 54 μl 95 μl tube connection 33 μl 112 μl 62 μl 142 μl 69 μl 185 μl p. 2/6

82 6606 Ordering chart for Type 6606 Circuit function Orifice [mm] Port connection Kv value water [m 3 /h] Cv value water [gal/min] Q Nn value air [l/min] Pressure range [bar] 1) Seal material Fluid housing material Electrical connection Voltage/frequency [V/Hz] Item no. A 2/2-way valve, direct acting, normally closed B B P 2/2-way valve, direct-acting, normally open 1.5 UNF 1/ Vac - 2 2) FFKM ETFE leads, 0.5 m 024/DC G 1/ Vac - 2 FFKM PVDF rectangular plug 024/DC Spade connector 024/DC sidewards 1.6 Tube Vac - 2 2) FFKM PVDF leads, 0.5 m 024/DC connection rectangular plug 024/DC Vac - 2 FFKM PEEK leads, 0.5 m 012/DC Sub-base 024/DC Spade connector sidewards 024/DC G 1/ Vac - 2 FFKM PVDF Spade connector 024/DC sidewards T 1.5 UNF 1/ Vac - 2 FFKM ETFE leads, 0.5 m 024/DC G 1/ Vac - 2 FFKM PVDF leads, 0.5 m 024/DC rectangular plug 024/DC Spade connector 024/DC /2-way valve, sidewards direct-acting, universal functions 1.6 Tube Vac - 2 FFKM PVDF leads, 0.5 m 012/DC connection 024/DC rectangular plug 024/DC Spade connector 012/DC sidewards Vac - 2 FFKM PEEK leads, 0.5 m 024/DC Sub-base rectangular plug 024/DC Spade connector 012/DC sidewards 024/DC ) Overpressure with respect to atmospheric pressure. On request different pressure ranges available. 2) Maximum back pressure 1 bar. i Other versions on request p. 3/6

83 6606 Dimensions [mm] Threaded port version (G1/8, NPT1/8) with rectangular plug Threaded port version (UNF 1/4-28) for cable plug Tube connection for cable plug G1/8 resp. NPT1/8 see stamp on body UNF 1/ G1/ Manifold mount version with flying leads Classification of fluid connections /2-way-valve. normally closed (circuit function A) inflow at "NC"-connector 2/2-way-valve. normally closed (circuit function B) inflow at "NO"-connector 3/2-way-valve. normally open (circuit function T) inflow at "NO"-connector 7.4* Flange interfaces at page 5. M * Other screw length on request. Self-tapping screws on request. When selecting a connection plate the screw head overtap has to be considered. p. 4/6

84 6606 Overview flange interfaces 16 x 27 mm bürkert flange interface FB23-3-way (standard) M2.5 min. 8.5 max bürkert flange interface FB43-2-way (standard) M2.5 min. 8.5 max bürkert flange interface FB33-2-way (low dead volume). not in ordering chart - on request M2.5 min. 8.5 max WWA: NC WWB: NO hole not it use i On request available with anti-twist device p. 5/6

85 6606 Ordering chart for Accessories Cable plug Type 2506 acc. to DIN EN Form C, with flat seal and fixing screw, without cable Cable plug Type 2506 Voltage Item no. Standard without circuitry 0-250V/UC With LED 12-24V/DC With LED and varistor 12-24V/DC With rectifier, LED and varistor 12-24V/UC Rectangular cable plug Type 2505 Item no. With 3m cable With 300 mm flying leads With 2 single contacts Manifolds in PEEK for Bürkert flange interface 16 x 27 2-way [mm] 7.2 A UNF1/ Stations A B n Item no. 2 valves valves valves valves valves valves valves B i Other manifolds on request To find your nearest Bürkert facility, click on the orange box g In case of special application conditions, please consult for advice. We reserve the right to make technical changes without notice. 1509/5_EU-en_ p. 6/6

86 6650 2/2 and 3/2-way flipper solenoid valve for analytical applications Only 4.5 mm wide Medium isolation, for aggressive fluids Direct-acting Vacuum up to 7 bar Type 6650 can be combined with Short response times Hit and hold electronic Type 2504 Multiple manifolds With a width of only 4.5mm, Type 6650 sets a new standard in medium isolation miniature solenoid valves. The optimized design enables reproducible and precise dosing, good rinsing capability and is suitable for the application of aggressive chemicals owing to the high quality ot the materials used. With the two nominal sizes of 0.4 and 0.8mm, as well as the selection between 2/2-way and 3/2-way function, it is ideal for applications where the highest fluid performances are required in the smallest space. Type 6650 opens up new possibilities, owing to the 4.5mm station width, in particular in connection with dosing in 384-well microtiterplates. Circuit function A Circuit function T 2/2-way valve, normally closed 3/2-way valve, universal version Technical data Orifice DN 0.4 and 0.8 mm Body material PEEK Seal material FFKM (Simriz) Medium Resistant to neutral and aggressive fl uids and gases; see Bürkert resistance table Medium temperature +15 to +50 C Ambient temperature +10 to +50 C Internal volume approx. 30 μl Port connection Flange Electrical connection Plug Bürkert type 2504 Operating voltages 24V (12V on request) Voltage tolerance ±10% Nominal power 5.7 W For 100% duty cycle power has to be reduced externally. See accessories table and operating instructions for details. Duty cycle 100% continuous operation only with external power reduction Installation As required; with side by side connection standard polarity is adhered to Protection class IP65 Switching frequency 80Hz (for mechanical limit observe maximum temperature) 15Hz (continous with external power reduction, for more information see manual) Response times <5ms (acc. to ISO 12238) Circuit function F 3/2-Wege-Ventil, distributor valve p. 1/3

87 6650 Ordering chart Circuit function Orifice [mm] Kv value water [m³/h] 1) Pressure range [bar] 2) Max. pressure difference [bar] Voltage [V] Nominal power [W] (Inrush-/ nominal holding power) Item no. A 2/2-way valve NC 0,4 3) 0,004 Vac ,7/0, ,8 4) 0,010 Vac ,7/0, T 3/2-way valve universal version Vac / F 3/2-way valve distributor valve 0,8 0,010 Vac ,7/0, ) Measured at +20 ºC, 1 bar pressure at valve inlet and free outlet. 2) Measured as overpressure to the atmospheric pressure. 3) With orifi ce 0,4mm fl ow permitted in both directions 4) With orifi ce 0,8mm fl ow direction according to label. Mounting screws: VA 2x M2x8 12V on request (external power reduction necessary, not possible with ID ) Dimensions [mm] max. 1.4 M2 min. 6 deep p. 2/3

88 6650 Ordering chart for accessories Description Item no. Cable plug type 2504 with integrated hit and hold electronic, 24V/DC, 500 mm long, Power reduction to 0,7W after 5 ms Cable plug type 2504, single cable, 500 mm long 1) Cable plug type 2504, single cable, 5000 mm long 1) Single manifold material Peek ) The valve must be operated with external power reduction. Please refer to the manual for further details. Dimensions for accessories [mm] Polarity brown + white - Single manifold for Bürkert flange through-hole 5 21 UNF1/ PEEK M2 min. 6 deep UNF1/ M2 * Pay attention to the screw connections for 3-way products. The lower connection is not needed for 2-way products. * Manifold for Type 6650 Please contact your nearest sales office for guidance with the design of your specfic manifold requirements. To find your nearest Bürkert facility, click on the orange box In case of special application conditions, please consult for advice We reserve the right to make technical changes without notice Christian Bürkert GmbH & Co. KG 1308/12_EU-en_ p. 3/3

89 6724 Whisper Valve 2/2 and 3/2 way Rocker Solenoid Valve with medium separation Highest chemical resistance Compact design with 8.9 mm width Orifice size 1.2 mm (vacuum up to 3 bar [43.51psi]) Very fast, almost silent switching with < 20 db (A) and < 1 W power consumption High back pressure tightness, excellent cleanability and 100% duty cycle Many fluidic processes come closer to the point of interest. For example medical devices like dialysis machines become homecare devices and operate close to the patient. Wasching units in analytical equipment are positioned on the pipetting arm or directly on the print head in printing applications. This requires special components. Solenoid valves need to switch without noise. They need to be smaller and lighter. Nevertheless it is essentiell to quarantee a long lifetime and excellent switching characteristics. All this is concerted in type 6724 and thanks to the modular structure and the range of available materials this valve is almost universal. Circuit function A 2 (OUT) 1 (NC) Circuit function B 2 (OUT) 1 (NC) Circuit function T 2(IN/OUT) 1(NC) 3(NO) 2/2 way valve, direct-acting, normally closed 2/2 way valve, direct-acting, normally open 3/2 way valve, direct-acting, Universal function Technical data Orifice size / pressure range DN 1.2 mm / vacuum to 3 bar [43.51psi] Body material PEEK, PPS Seal material FFKM, EPDM and FKM Medium Resistant to neutral and aggressive gases and liquids (see Bürkert resistance chart) Media temperature FFKM: C ( F) FKM: C ( F) EPDM: C ( F) Ambient temperature FFKM: C ( F) FKM: C ( F) EPDM: 0 C C ( F) Typical service life (acc. to laboratory duration tests) 1) Internal volume Fluid chamber 28 μl / Total (incl. connection) 38 μl Viscosity max. 21 mm 2 /s Port connection fl ange; UNF ¼-28 Electrical connection Plug Raster 2 mm 2) Power supply 24 V DC (other voltages on request) Voltage tolerance ±10% (incl. Residual rippler) Power consumption 1 W 3) Duty cycle 100 % continuous operation Installation As required, preferably with actuator upright Protection class IP40 acc. to IEC Switching frequency - Switching noise 30 db (A) / <20 db (A) on request 4) Schaltzeiten Opening Closing Approvals and compliance (on request) Measurement at valve output with 2 bar and 20 C acc. to DIN ISO 12238: ms (pressure build-up 0-10 %) 3 ms (pressure build-up %) Lebensmitteleignung: FDA Trinkwassereignung: KTW (W270) Sauerstoffanwendungen: BAM 1) Service life depends on the type of medium, the temperature, the pressure, the seal material and the specifi c operational conditions. 2) Please order socket with fl ying leads separately see ordering chart for accessories. (other suitable connectors are e.g: W + P: 521 series (Socket 521S-02-1; Contact 521S ) orjst (Socket PHR-2; Contact SPH-002GW- P0.5S); Stand 04/2015 3) No further power reduction possible. 4) Tested under Bürkert test conditions. The switching noise may vary with conditions.

90 6724 Whisper Valve Materials Description Material Cap LCP 2 2. Coil housing nickel-plated 2 3. Diaphragm (medium contact) FFKM, FKM or EPDM Flange seal (medium contact) 5. Valve body LCP FFKM, FKM or EPDM 4 WWT 6 4 WWA 6 6. Fluid housing (medium contact) PEEK or PPS (UNF-connection only in PEEK available) Dimensions [mm] Flange version Threaded port version (UNF1/4-28) 6,5 16,1 16,1 3,8 4, ,6 41,8 38 3,2 5,1 41,6 56,3 31,5 6 8,9 3x 1/4-28 UNF flat bottom 60 8,9 11 5,8 26 2,2 0,5 2, p. 2/4

91 6724 Whisper Valve Dimensions [mm] (continued) Flange interface (hole) Preferred threaded connection 3/2 way connection 3/2 way connection min 9 Interval max 1.8 max 1.5 M 2 max 1.5 min 7 deep M 2 min 7 deep min max 1.8 min 9 min 9 min 9 max 1.5 max min 9 Interval 2.6 min 9 Interval 2.6 Further possible connection (diagonal) 3/2 way connection 2/2 way connection min 9 Interval M2 min 7 deep M2 min 7 deep p. 3/4

92 6724 Whisper Valve Ordering chart for valves Circuit function Orifice [mm] Port connection Kv value water [m 3 /h] 1) Cv value water [gpm] QNn value air [l/min] Pressure range [bar] 2) Max. pressure difference [bar] Seal material Body material Voltage/ frequency [V/Hz] Item no. A 2/2 way valve, direct acting, Normally closed (NC) 2 (OUT) 1 (NC) B 2/2 way valve, direct acting, Normally open (NO) 2 (OUT) 1 (NC) Vac-2 (vac psi) 2 (29.0psi) FFKM PEEK 24 V DC T 3/2 way valve, direct acting, Universal function 2(IN/OUT) 1(NC) 3(NO) 1.2 1) Measured at +20 ºC, 1 bar pressure at valve inlet and free outlet. 2) Gauge pressures with respect to the prevailing atmospheric pressure Subbase FFKM PEEK UNF Vac (vac - 24 V DC Subbase (43.51psi) 43.51psi) EPDM PPS Subbase FKM Subbase Subbase FFKM PEEK UNF Vac (vac - 24 V DC Subbase (29.0psi) 29.0psi) EPDM PPS Subbase FKM Ordering information Please order socket separately (see ordering chart for accessories) Attachment for flange pipe connection: 2 stainless steel screws, M2 x 10 (included) Type 6724 with 2 stainless steel screws M1.6 x 8 for exchanging with type 6604 on request Ordering chart for accessories Description Item no. Connector 1) with fl ying leads AWG24, 500 mm length ) Connector comparable with JST PHR-2 For UNF connectors and hoses see data TVU003 - Customised for connecting plates, on request To find your nearest Bürkert office, click on the orange box In case of special application conditions, please consult for advice. Subject to alteration. Christian Bürkert GmbH & Co. KG 1602/2_EU-en_ p. 4/4