JIS F 7409 Bronze 16K Screw-Down Check Globe Valves Marine Screw Down Check Globe Valve is also called as marine SDNR Valve, marine stop check valve,marine globe non reuturn valve, marine globe check valve..etc.
JIS F 7351 Bronze 5K Screw-Down Check Globe Valves
JIS F 7377 Cast Iron 16K Screw- Down Check Globe Valves
JIS F 7353 Cast Iron 10K Screw-Down Check Globe Valves Marine Cast Iron Screw Down Check Globe Valve also can be called as Marine Cast Iron SDNR Valve or SDNR Globe Valve.
JIS F 7375 Cast Iron 10K Screw-Down Check Globe Valve
JIS F 7353 Cast Iron 10K Screw-Down Check Globe Valve: Marine Cast Iron Screw Down Check Globe Valve also can be called as Marine Cast Iron SDNR Valve or SDNR Globe Valve. It is suitable for the pipe system with the medium fresh water, air & other gas, oil and steam with the temperature not over 205 centigrade degree.