JIS F 7351 Bronze 5K Screw Down Check Globe Valves Design Standard: JIS F7351-1996Test Standard: JIS F7400-1996Test Pressure: Body-1.05Mpa, Seat-0.77MpaFlange Size as per JIS F2220-1996 screw net, net-5K* DN65 ກັບ bolted bonnet* Marine Bronze Screw Down Check Globe Valve ຍັງສາມາດເອີ້ນວ່າເປັນ marine bronze SDNR Globe valve ຫຼື SDNR valve, globe check valve, stop check valve.