Brass check valve with stainless steel filter
Nominal pressure: max 16 bar
Size: 1/2" ~4"
we also can supply the zinc-alloy body, size:1/2"-2"
1.Component and material:
3.Spring: stainless steel
5.Seal gasket: PVC
6.Piston: PVC or brass
9.Nominal pressure: 1.6MPa
10.Thread: ISO 07 standard
11.Pressure testing: ISO 5208 standard
12.Size: 1/2 to 4 inches
13.Working temperature: -20 to 150°C
14.Suitable medium: water
The role of the check valve is to allow the media to flow in one direction, and to prevent the direction of flow. This valve is usually the work automatically, in a direction of flow of fluid under pressure, the valve flap to open; fluid flow in the opposite direction, by the fluid pressure and the valve flap from the weight of the combination of the role of the valve on the valve seat, thereby cutting off flow.