G3/4'' Chromed Brass Check Valve NBR 0.04-25bar (0.58-363psi)
G 3/4 inch check valve made of chromed brass with an NBR seal. The minimum differential pressure across the non-return valve must be higher than 0.04 bar (0.58 psi). The valve has a spring to close the valve when the flow is below the minimum pressure and to prevent backflow. The maximum operating pressure is 25 bar (363 psi). The valve is suitable for operating temperatures between -20 and 100° C (-4 to 212° F). The Kv-value is 9.7 m3/h (162 l/min @1 bar pressure). In imperial units: Cv = 11.21 GPM @ 1 psi pressure.
- Regular price
- £7.28
Description
G 3/4 inch check valve made of chromed brass with an NBR seal. The minimum differential pressure across the non-return valve must be higher than 0.04 bar (0.58 psi). The valve has a spring to close the valve when the flow is below the minimum pressure and to prevent backflow. The maximum operating pressure is 25 bar (363 psi). The valve is suitable for operating temperatures between -20 and 100° C (-4 to 212° F). The Kv-value is 9.7 m3/h (162 l/min @1 bar pressure). In imperial units: Cv = 11.21 GPM @ 1 psi pressure.
Pros:
- The chrome plating provides enhanced corrosion resistance
- Suitable for neutral and non-corrosive media
- NBR can be used with water, air, oil, solvents and alcohol
Cons:
- NBR is unsuitable for brake fluid and polar solvents. EPDM or FKM are suitable alternatives in this case
RE-GE plus series
The RE-GE plus series is a one-piece chromed brass check valve that is able to be disassembled. They are from G 1/2 to G 2 inch. The chrome plated brass check valves are a cost-effective alternative to stainless steel check valves for many applications.