The EV 250B 10 - EV 250B 22 valve with assisted lift can operate at a differential pressure from 0 to 10 bar. This 2/2-way valve is ideal for use in closed-loop systems with low differential pressure but moderate flow. The valve body is made from dezincification-resistant brass, ensuring long-term durability even when used with aggressive steam. Media temperature up to 140 °C (low-pressure steam).

The EV250B is compatible with a range of Danfoss coils with protection ratings from IP00 to IP67. 

• 2-way
• Solenoid operated
• Valve body: brass
• Seal material: EPDM
• ISO 228/1
• Normally closed

Danfoss valves offer a balanced ratio between high quality and affordable price. They are maintenance-free and will serve you for many years.

Benefits from Exceptional Features

1 Clip-on Coil
The very convenient clip-on coil system allows for easy and secure assembly and disassembly without the use of tools. Hermetic sealing preventing moisture ingress is also available upon request.

2 Range of Coils up to IP67
The range of coils with protection from IP00 to IP67 offers optimal solutions for various applications.

3 Improved Water Hammer Damping
Controlled damping in the final stage of closing, an optimized diaphragm assembly shape, and a compensating nozzle reduce water hammer in all valves to as low as 1.5 bar (according to EN 60730-2-8, at a test pressure of 6 bar).

4 Long Lifespan and High Performance
The lifespan of the valve is significantly extended thanks to a specially shaped diaphragm that reduces rubber stress levels. This special shape also ensures optimal flow.

5 Insensitivity to Contamination
The built-in filter, protecting the valve's pilot system, is self-cleaning. If the compensating nozzle becomes clogged with impurities, it can be easily cleaned.