Solenoid shut-off valve EV220B 25B NC, G 1 inch, 0.3-16 bar, Kv 11 m3/h, brass/EPDM, without coil, PZH and CNBOP certified 032U7125

Universal valve for various applications

This solenoid valve, designated 032U7125, is a reliable solution for precise flow control in industrial and domestic installations. Its construction based on brass and an EPDM seal ensures durability and corrosion resistance, which translates to a long service life and minimal operating costs. The valve is designed to work with various media, including glycol and steam with a temperature of up to 120°C.

Construction and operating principle

The EV220B valve is a 2/2-way servo-operated model, meaning that applying voltage to the coil (sold separately) is required to open or close the flow. The built-in internal filter protects the pilot circuit from contamination, and the adjustable closing time allows you to adapt the valve's operation to the specific needs of the installation. The brass body guarantees strength and resistance to working pressure up to 25 bar. The EPDM seal ensures tightness and compatibility with a wide range of media.

Key features and benefits

• Versatility: Can be used in various installations – from heating and cooling systems to irrigation and industrial systems.
• Durability: Brass construction and EPDM seal provide corrosion resistance and long life.
• Precision: Servo operation allows for accurate control of medium flow.
• Protection: Built-in internal filter protects the pilot circuit from contamination.
• Flexibility: Adjustable closing time allows you to adapt the valve's operation to specific working conditions.
• Compliance with standards: Has PZH and CNBOP certificates, confirming its safety and quality.
• Efficiency: Flow rate Kv of 11 m³/h ensures efficient medium flow with minimal pressure drop.
• Wide pressure range: Operation in the range of 0.3 to 16 bar makes the valve suitable for many applications.

This valve is particularly useful where reliable flow control and protection against water hammer are required. Its compact dimensions make it easy to install even in tight spaces, and minimal maintenance requirements reduce operating costs. This makes it an optimal solution for both professional installers and end-users looking for a solid and efficient component for their hydraulic systems.