Burkert Brass 2 Port Normally Closed Solenoid Valve 2 in, 230V AC, 10 bar Max Pressure 221757

Burkert 221757 is a brass 2 port normally closed solenoid valve with 2 inch female inlet and outlet ports, operating on 230V AC supply voltage. It is engineered for reliable fluid control in industrial applications with a maximum operating pressure of 10 bar and maximum temperature of 80°C.

This valve features a 40mm orifice diameter and is suitable for water, inert liquids, and gases. It includes a soft mechanical coupling between the main piston and pilot armature for smooth operation and reduced water hammer noise. The servo assist mechanism aids in valve opening without differential pressure, providing a fast response time between 0.1 to 4 seconds.

Designed for use with clean neutral media only due to internal complexity, the valve has female ports with G thread standard and meets IP65 coil protection rating against dust and water ingress. It is ideal for diverse industrial and laboratory uses including compressed air systems, vacuum systems, heating, refrigeration, water treatment, and swimming pool technology.

The compact size facilitates installation in space-limited environments. The valve's design includes a precision engineered body path ensuring quiet operation and high flow factor Kv of 30 m³/h. Electrical connectors are available separately as accessories.

Durable brass body construction for industrial robustness. High flow rate valve suitable for various fluid applications. Servo assist for smooth valve function and reduced mechanical impact. IP65 coil rating for enhanced environmental protection.

Application versatility including HVAC, water treatment, and pneumatic systems. Compact form factor for easy integration in constrained spaces.

This Burkert Solenoid Valve is a reliable component choice for industrial automation, fluid power, and mechanical tool applications. Browse EnvMart’s extensive range of industrial valves for compatible accessories and alternative configurations.