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| Country of Origin | Germany |
|---|---|
| Brand | Burkert |
| Body Material | Nickel Plated Brass, Stainless Steel, Brass |
| Maximum Operating Pressure | 10 bar |
| Model | 221731 |
| Series | 221 |
| Number Of Ports | 2 |
| Maximum Operating Temperature | 120°C |
| Minimum Operating Temperature | -30°C |
| Orifice Diameter | 25mm |
| Supply Voltage | 110V ac |
| Default Valve Position | NC |
| Maximum Opening Time | 4s |
| Flow Factor Kv | 11m³/h |
Burkert 221731 2 Port Normally Closed Solenoid Valve operating at 110V AC is a robust fluid control component engineered for precise and reliable operation in various industrial environments. Its nickel plated brass, stainless steel, and brass body construction ensures excellent corrosion resistance and durability, suitable for water, inert liquids, and gases.
This valve is servo-assisted, facilitating smooth piston and pilot armature movement which reduces water hammer effect and noise during operation. It can handle vacuum applications and is designed for maximum operating pressures up to 10 bar and temperatures ranging from -30°C to 120°C.
The valve features a 25mm orifice diameter that provides a high flow factor Kv of 11m³/h, making it suitable for applications in compressed air, water treatment, swimming pool technologies, heating, and refrigeration systems. It operates with a coil rating of 110V AC and includes an IP65 rated coil housing for protection against dust and water ingress.
Its maximum opening and closing times are both 4 seconds, offering responsive control within various automated processes. The design includes a compact form factor ideal for installations limited by space.
This product is manufactured in Germany, reflecting stringent quality and engineering standards expected in industrial valve applications. Manufactured from nickel plated brass, stainless steel, and brass for durability.
Operates with a supply voltage of 110V AC and supports vacuum applications. Features a 25mm orifice diameter for high flow rates. Designed with servo assist for smooth and quiet valve operation. Maximum operating pressure of 10 bar and temperature range from -30°C to 120°C.
Maximum opening and closing times are 4 seconds each for quick response. Flow factor Kv is 11m³/h ensuring efficient fluid control. Compact design suitable for confined installations. Protected with IP65 rating coil for dust and water resistance.
Originates from Germany ensuring high manufacturing standards.
Ideal for industrial systems including HVAC, water treatment, compressed air, and refrigeration, the Burkert 221731 solenoid valve offers reliable performance with minimal maintenance.
Explore more Solenoid Valves and industrial valve components in our Industrial Supplies category at EnvMart.
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