Marine Bronze Globe Valve or Marine Brass Globe Valve can be called as Marine Bronze/Brass Stop Valve. Function: Open/Close the pipe system Design Standard: JIS F7301-1996 Test Standard: JIS F7400-1996 Test Pressure: Body-1.05Mpa, Seat-0.77Mpa Flange Size as per JIS B2220-5K *DN15-DN40 with screwed bonnet, DN50-DN65 with bolted bonnet Main Material: 1-Body: Bronze (BC6)/ Brass 2-Disc:Bronze (BC6) / Brass 3-Stem: Brass (C3771BD) 4-Bonnet:Bronze (BC6) /Brass 5-Handwheel: Cast Iron (FC200)