Solenoid shut-off valve EV220B BW20 NC, G 3/4 inch, 0.3-16 bar, Kv 8 m³/h, brass/EPDM, PZH approved, without coil 132U2000

Solenoid valve for precise flow control

This solenoid valve, designed for mounting on pipes with a diameter of 3/4 inch, is a reliable solution for shutting off the flow of liquids and gases in industrial and domestic installations. Its design based on the principle of servo operation ensures fast and efficient operation, and high-quality materials guarantee long-term operation. The valve is particularly recommended for applications requiring frequent switching and precise flow control.

Construction and application

The EV220B BW20 NC valve is made of ecological brass, which ensures corrosion resistance and durability. The EPDM seal makes the valve compatible with various media, including drinking water. Designed to operate in the pressure range of 0.3 to 16 bar and flow rate up to 8 m³/h, it finds application in irrigation systems, heating installations, and leakage protection systems. It has a PZH certificate, which confirms its safety for health and the environment. Please note that the valve is sold without a coil – the selection of the appropriate coil depends on the control voltage and operating conditions.

Key features and benefits

• High efficiency: Flow rate of 8 m³/h allows for effective flow control in various applications.
• Durability and reliability: Made of ecological brass and with an EPDM seal, it ensures long life and corrosion resistance.
• Safety: PZH certificate guarantees safety of use in contact with drinking water.
• Wide pressure range: The ability to operate in the range of 0.3-16 bar makes the valve universal and can be used in various installations.
• Normally closed (NC) function: The valve normally blocks the flow, opening it only after receiving a control signal – an ideal solution for safety systems.
• Application in systems with glycol: The EPDM gasket material allows operation with glycol at negative temperatures and low-pressure steam up to 140°C.
• Reduction of hydraulic shocks: The valve design helps minimize the risk of damage caused by sudden pressure changes.
• Built-in filter: Protects the valve against contamination, increasing its lifespan and reliability.

This valve is a solid choice for both professional installers looking for a reliable component for their projects and end-users who want to be sure of safe and efficient flow control in their installations.