Automatic Air valve

Automatic Air Valve Double Ball Type and Single Ball Type

1. Design Standard according to EN1074-4

2. Flange Drilling according to EN11092 : 1997,DIN,BS,ANSI,JIS, for the small size, we also have threaded endetc

3. Nominal Pressure: PN10, PN16，CL125， CL150

4.Material

Body: Ductile Iron or Grey Cast Iron, Cover: Ductile Iron or Grey Cast Iron, Float Ball: NBR , Spindle:Stainless Steel, Brass
5. Size: 1/2"-8"

6. Suitable Medium: Water, Oil, Gas and so on.

7. Working Temperature: 0-80 ℃, for high temperature request, please connect us directly.