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 of dezincification-resistant brass, ensuring long-term durability even when used with aggressive steam. Media temperature up to 140 °C (low-pressure steam).

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 of 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 safe assembly and disassembly without the use of tools. Hermetic sealing to prevent moisture ingress is also available upon request.

2 Range of Coils up to IP67 Protection
A 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, optimized diaphragm assembly shape, and 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 due to the specially shaped diaphragm, which 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 dirt, it can be easily cleaned.