Solenoid valves Danfoss type EV215B
Kitoma Indonesia - menyediakan Solenoid valves 2/2-ways direct operated type EV215B
Solenoid valves EV215B is a direct-operated 2/2-way solenoid valve for use in steam application.
The design is based on the usual Danfoss concept for direct operated high performance valves, but with a PTFE valve plate, ensuring high reliable function even in connection with contaminated steam.
Valve body in stainless steel for ensuring a long life even in connection with aggressive steam media. Coil types BB, BQ and BN can be used on EV215B, giving a wide flexible range of products offering temperatures 140°C, 160°C and 185°C.
- Specifically designed for steam applications
- DN 3
- G 1/4"
- Ambient temperature: +40°C
- Stainless steel valve body
- NC version only
- Available with NPT (EVSIS 3) thread connection
- Integrated aflas o-ring
- IP 65
- EV215B used with BQ coil
- ac voltage up to 185°C,
- dc voltage up to 140°C
- EV215B used with BN coil
- dc voltage up to 160°C
- EV215B used with BB coil
- ac voltage up to 160°C
- dc voltage up to 140°C
||Vertical solenoid system is recommended|
||Max. 10 bar|
|Max. test pressure||25 bar|
|Time to open 1)||20 ms|
|Time to close 1)||20 ms|
|Ambient temperature||Max. 40°C at a medium temperature of 185°C|
||185°C with ac coil / 160°C with dc coil|
||max. 50 cSt|
|Valve body/valve seat||Stainless steel, W. no. 1.4404|
|Armature/Armature stop||Stainless steel, W. no. 1.4105 / AISI 430FR|
|Armature tube||Stainless steel, W. no. 1.4306 / AISI 304L|
||Stainless steel, W. no. 1.4310 / AISI 301|
|External gaskets||O-ring: Aflas|
Coil voltage disconnected (closed):
When the voltage is disconnected, the closing spring (4) with the valve plate (2) is pressed down against the pilot orifice (3) by the closing spring (4) and the medium's pressure.The valve will be closed for as long as the voltage to the coil is disconnected.
Coil voltage connected (open):
When voltage is applied to the coil (1), the closing spring (4) with the valve plate (2) is lifted clear
of the the orifice (3).
The valve is now open for flow and will be open for as long as there is voltage to the coil.
2. Valve plate
3. Pilot orifice
4. Closing spring
Solenoid valve EV215B, SS G 1/4 without coil
Solenoid valve EV215B, SS G 1/4 with BB coil
Solenoid valve EV215B, SS, G 1/4 with BQ coil
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