The NIBCO? bronze angle valve (Globe Valves) is recommended for trim valve application in an automatic fire sprinkler system. The resilient seat allows positive shutoff at 175 psi WWP.  

175 psi/12.1 bar non-shock water working pressure (WWP)

Integral seat

Screw-over bonnet

Renewable seat disc

Class 125 threaded end connections

Dezincification resistant

Listed by Underwriters Laboratories for trim and drain (UL258)

Size range ?