Products
Threaded Cast Iron Air Valve PN16
Product Description
Features:Size: 1/2~8"Pressure Rating: PN10-PN16
Material: Ductile Iron
Design Standard: EN1074-2000
Inspection Standard: EN12266
Application medium: Water
Application Temperature: 0-80℃
Product Details
Threaded air valves act the same as check valves and work by controlling the flow of air through the piping by opening and closing inside the valve. The valve comprises a threaded body with an opening that allows air to pass through when open and blocks air when closed.
The valve body and bonnet are usually made of cast iron, stainless steel and brass, and the sealing is EPDM. Threaded air valves are available in NPT, BSP and G threads, which can be made according to customers' needs.
Threaded Cast Iron Air Valve PN16 material:
Threaded Cast Iron Air Valve PN16 dimension:
| DN(mm) | M1 | M2 |
| 20 | NPT | NPT |
| 25 | NPT | NPT |
| 32 | NPT | NPT |
| 40 | NPT | NPT |
| 50 | NPT | NPT |