JIS F 7375 Cast Iron 10K Screw-Down Check Globe Valve
JIS F 7375 Cast Iron 10K Screw Down Check Globe ValvesMarine Cast Iron Screw Down Check Globe Valve ay maaari ding tawaging Marine Cast Iron SDNR Valve o SDNR Globe Valve. Ito ay angkop para sa sistema ng tubo na may katamtamang sariwang tubig, hangin at iba pang gas, langis at singaw na may temperatura na hindi lalampas sa 205 centigrade degree.