Threaded ends pressure relief valves are exported to Chile for our old customer. The detailed specifications of the safety valves are as below:

Size: 2''×3''

Pressure: 300lbs/150lbs

Ends: threaded FNPT

Body: WCB

Disc: 304+STL

Spring: 50CrVA

Stem: 420

Set pressure:19bar

Contact sales@YFLvalve.com for safety valves to keep safe!