Marine Bronze Gate Valve JIS 7367 is rising stem type gate valve. Design Standard: JIS F7367-1996 Test Standard: JIS 7400-1996 Hydraulic Test Pressure: Body- 1.05Mpa, Seat-0.7Mpa Flange size as per JIS B2220 - 5K Main Material: Body: Bronze (BC6) Bonnet: Bronze (BC6) Disc: Bronze (BC6) Stem: Brass (C3771BD) Gasket: non-asbestos