Monel alloy pneumatic ball valve :
DN: 1/2''---6''
PN: 150LB--1500LB
Body material: NO4400
Ball material: NO5500 + WC
Test standarded: GB/13927
And we are specialised in kinds of special valves such as : 904L valves , Monel alloy valves ,Hastelloy alloy valves (NO8020), oxygen valve,etc.