JIS F 7351 Bronze 5K Screw Down Check Globe ValvesDesign Standard: JIS F7351-1996Test Standard: JIS F7400-1996Test Pressure: Body-1.05Mpa, Seat-0.77MpaLaki ng Flange ayon sa JIS F2220-5K*DN15 na bonnet na may screwed-DN15DN Ang DN65 na may bolted bonnet*Marine Bronze Screw Down Check Globe Valve ay maaari ding tawaging marine bronze SDNR Globe valve o SDNR valve, globe check valve, stop check valve.