Burkert 2 Port Normally Open Brass Solenoid Valve 24V DC, 25mm Orifice Diameter, 16 Bar Pressure 221940

Burkert 221940 is a 2 Port Normally Open (NO) solenoid valve operating at 24V DC with brass body construction, designed for industrial applications involving compressed air and water. It offers reliable flow control with an orifice diameter of 25mm and can withstand operating pressures up to 16 bar and temperatures ranging from -10°C to 80°C.

This valve features servo assistance that provides efficient valve actuation, with a maximum opening time of 1.5 seconds and closing time of 4 seconds. The valve design promotes quiet operation and water hammer-free functionality, making it suitable for heating, refrigeration, water treatment, compressed air, and vacuum system applications.

It is constructed for compact installation with NPT/Rc threaded connection ports and is IP65 rated when cable protected, ensuring robust protection against ingress. Compliance with stringent standards such as KTW W270, DIN EN 50930-6, and DIN EN 175301-803 Form A, along with ATEX hazardous area certification, underline its suitability in demanding environments.

Material choice of brass ensures durability and high corrosion resistance, supporting long-term performance in various industrial fluid handling systems. The valve supports a flow factor Kv of 12 m³/h. Its normally open fail-safe position enhances operational safety.

Maximum operating temperature is 80°C, suitable for multiple fluid applications. Body construction features provide mechanical strength and reliability. Servo assist technology reduces coil power consumption and extends valve life.

It is ideal for industrial, HVAC, water treatment, and pneumatic system installations.

This Burkert 221940 Solenoid Valve combines reliability, safety, and efficient flow control in a compact brass body format, meeting strict industrial standards and certifications. Available from EnvMart for professional use in fluid power, plumbing, and pipeline valve systems.