Product name: Solenoid valve, Type: EVB, Function: NC, Connection size [in]: 1 1/4, Connection type: G, Connection Internal/External: Internal, Cv value. Solenoid valves, type EVB Data sheet. Brass valve body, NC. Connec- tion. ISO /1. Seal material. Orifice size kv- value. [m³/h]. Differential pressure. Product name: Solenoid valve, Type: EVB, Function: NC, Connection size [in]: 1, Connection type: G, Connection Internal/External: Internal, Cv value.

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Danfoss EVB ( series) Servo-operated 2/2-way solenoid valves

The program comes complete with the clip-on coil and IP65 electrical plug and has been carefully designed to simplify product selection.

This is possible because of the high quality EPDM type and the special design of the reinforced diaphragm reducing the internal stress level.

Learn more about our valve range in the Danfoss Learning eLessons eLesson: In reality the water hammer comes just before the valves closes. On the EVB there are no compromises on the capacity of the valve.

Wide coil range up to IP To avoid leakage because of the gap the moulded diaphragm has a built-in a-Ring giving an excellent sealing between valve cover and valve body even at high pressures.

Up to IP67 Thread connections: This makes it possible to use the EVB for’ several brines. This makes it possible to choose the optimal coils no matter if the ‘solution be technical or economical.


The valve is designed with cast iron valve body and flanged connection. EVB, servo-operated solenoid valves. If this spring is very soft only a low differential pressure is needed to lift the diaphragm resulting in a high opening degree. This means you don’t need an assisted lift solenoid valve as in most of the cases.

U EVB 20B G34E NC Solenoid Valve Danfoss – ASCO

The tool is intended to make it easy for installers and end-users to specify the correct industrial solenoid valves for a range of standard applications. Valve body in brass, dezincification resistant brass and stainless steel ensures that a broad variety of application can dafoss covered. This results in a very good external tightness. In addition the closing speed can be adjusted by changing the equalising orifice.

High Pressure Water Pumps.

Due to the increased thickness on the sealing point of the diaphragm of the EVB valve only a very low closing force is needed from the spring. This version is called EVB and can be used in contaminated media that risk corrosion. Up to 50 cSt Coil enclosure: During the movement of the diaphragm the rubber is stressed and relieved several times and often determines the lifetime of the valve. Water-hammer damped design and built-in pilot dabfoss ensures a reliable operation.

Direct and indirect servo operated valves eLesson: Accessories such as isolating diaphragm unit, NO-unit, manual-operating unit and adjustable equalising orifice are easily fitted vanfoss the valve, and the usual wide coil range can be used.

Also the use of a special design of the diaphragm danfosss increase its lift height increases the capacity.


Direct operated solenoid valves eLesson: Insensitive to dirt The flow through the dirt sensitive pilot system is filtered on the EVB. On the Danfoss EVB dabfoss it is done by having an optimized shape of the moulded diaphragm, a reinforcement giving an internal damping and a special damping cone giving a viscous damping in the very late closing stage.

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Built-in pilot filter as standard, adjustable closing time and enclosures up to IP67 ensures optimal performance even under critical working conditions. Home EVB series Solenoid valves.

They are available normally closed or normally open. It makes it possible to use the standard brass version for common applications with limited risk dandoss corrosion, and as trouble-shooter the EV B SS version with FKM and optionally with an isolating diaphragm.

Up to IP67 Flange connections: If the equalising orifice is blocked by build-up of dirt, it can easily be dwnfoss and cleaned with compressed air.

Danfoss EV220B 15-50B

This is done by the closing spring. Why not open an account? This program danfosa especially for OEM applications demanding a robust solution and moderate flow rates.