2/2-way Compact Solenoid Valve, G 1/4 - G 1/2

Transcription

1 2/2-way Compact Solenoid Valve, G 1/4 - G 1/2 Stainless steel body Type 6027 Compact can be combined with Direct-acting, normally closed Brass and stainless steel body Electrical connection cable plug Form A High pressure version up to 100 bar High temperature version up to +180 C Type 2508 Cable plug Type 1078 Timer unit Type 2511 ASI cable plug Type 6027 is a direct-acting solenoid valve used for shut-off, dosing, filling, and ventilation. The push-over solenoid system is of modular design and the coil can be rotated 360. Circuit function A Circuit Function B 2/2-way valve, 2/2-way valve,no Technical data G 1/4, G 3/8, G 1/2 (NPT and Rc on request) Orifice DN Body material Brass or stainless steel (316L) Coil material Epoxy Coil insulation class Epoxy class H Seal material FKM, PTFE/FKM and PTFE/graphite for high temperature versions (EPDM on request) Medium Vacuum, neutral gases and liquids (e.g. compressed air, town gas, natural gas, water, hydraulic oil, petrol) and slightly aggressive (stainless steel version) High temperature version Hot fl uids and steam (only with stainless steel body) Medium temperature Seal material FKM, PTFE/FKM Seal material PTFE/graphite -10 to +120 C -40 to +180 C Ambient temperature -10 to +55 C Viscosity max. 21 mm 2 /s Voltages 24 V, 24 V/50 Hz, 230 V/50 Hz Voltage tolerance ±10% Duty cycle / single valve 100 % continuous operation Electrical connection According to DIN EN Form A for cable plug Type 2508 (see Ordering chart for accessories) Protection class IP65 with Cable Plug Installation As required, preferably with actuator in upright position p. 1/5

2 Technical data (cont.) Power consumption Orifice Power consumption Inrush Hold (hot coil) (hot/cold coil) [VA] [VA] [W] [W] / 21 Response times Orifice Response times Opening Closing Response times Opening Closing Response times : Measured at valve outlet at 6 bar and +20ºC. Opening: pressure build-up 0 to 90% Closing: Pressure relief 100 to 10% Ordering chart for valves with brass or stainless steel body, standard temperature version Valves with 19 coil (42 mm), seal material FKM, without cable plug Circuit function B 2/2-way valve NO Port connection Orifice Kv value water Pressure range [bar] for liquid and gaseous Item no. per voltage/frequency [V/Hz] Seal material FKM, temperature -10 to +120 C Threaded port G 1/ G 3/ G 1/ Stainless steel (316L) Threaded port G 1/ G 3/ Measured at +20 C, 1 bar pressure at valve inlet and free outlet Measured as overpressure to the atmospheric pressure G 1/ G1/ G1/ / i Further versions on request Seal material EPDM, PTFE NPT, Rc Voltage Non-standard voltages Approvals ATEX Pressure Higher pressures for gaseous Additional Oxygen versions p. 2/5

3 Ordering chart for valves with brass body, standard temperature and high pressure version All valves with 19 coil (42 mm), seal material PTFE/FKM, without Cable Plug Pressure range [bar] for liquid and gaseous Item no. per voltage/frequency [V/Hz] Circuit function Orifice Kv value water for liquid and gaseous Liquids Gaseous 024/ Seal material PTFE/FKM, temperature -10 to +120 C Threaded port G 1/ G 3/ G 1/ Measured at +20 C, 1 bar pressure at valve inlet and free outlet Measured as overpressure to the atmospheric pressure Ordering chart valves with stainless steel body, also for high temperatures and high pressure All valves with 19 coil (42 mm), seal material PTFE/graphite, without Cable Plug Circuit function Orifice Kv value water Pressure range [bar] for liquid and gaseous for liquid and gaseous Liquids Gaseous Item no. per voltage/frequency [V/Hz] 024/ Seal material PTFE/graphite, also for high temperatures up to +180 C Stainless steel body Threaded port G 1/ G 3/ G 1/ Measured at +20 C, 1 bar pressure at valve inlet and free outlet Overpressure with respect to atmospheric pressure i Further versions on request Seal material EPDM, PTFE NPT, Rc Voltage Non-standard voltages Approvals ATEX Pressure Higher pressures for gaseous Additional Oxygen versions p. 3/5

4 Locknut DIN 176 9Sn Pb 28K thick-fi lm passivated or stainless steel Coil Epoxy Stopper Stainless steel Shading ring Copper (brass body), silver (stainless steel body) Spring Plunger Stainless steel Stainless steel Guide tube Stainless steel Nipple Brass, stainless steel Seal Seat seal FKM, graphite for high temperature versions (EPDM on request) FKM, PTFE (EPDM on request) Body Brass, stainless steel /316L Dimensions A B C E F Weight [g] G 1/ G 3/ G 1/ p. 4/5

5 Ordering chart accessories Cable plug Type 2508 according to DIN EN Form A Fixing screw Circuit Voltage/ Frequency Item no. Flat seal without (Standard) V / with LED V / with LED and varistor V / with rectifi er, LED and varistor V / with LED V with LED and varistor V further versions see datasheet Type 2508 Included in delivery is a connector with flat seal and fixing screw. For other cable plug versions according to DIN EN (previously DIN 43650) Form A, see separate datasheet for Type When you click on the orange box "More info." below, you will come to our website for the resp. product where you can download the datasheet. To find your nearest Bürkert facility, click on the orange box In case of special application conditions, please consult for advice. Subject to alterations 1004/8_EU-en_ p. 5/5