Check Valves CV20F
20mm female/female
1) Body: hot moulded from EN12165 CW617N bar.
2) Mini valve: POM
3) Gaskets: NBR
4) Spring: AISI 302 INOX steel.
Threaded connections: UNI ISO 228/1 threads.
Seal for threads: “Loctite” type anaerobic adhesive.
External treatment : brass finish.
Working temperature: 0°+95 °C (no frost)
Inlet open pressure: 0.02 bar
Max working pressure: PN16