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美国PSP UL认证地震切断阀应用于可燃气体、有毒气体以及易燃液体等区域。美国PSP UL认证地震切断阀当震级达到5.2-5.4级,地震切断阀将自行关闭,阻止保护介质的泄漏,所造成的火灾或爆炸。美国PSP UL认证地震切断阀不需使用任何外来或内部的电源。美国PSP UL认证地震切断阀具有流动特性高、压降低的特点。美国PSP UL认证地震切断阀可承受压力等级为7psi — 60psi。美国PSP UL认证地震切断阀已通过了UL, ASCE等认证
美国PSP UL认证地震切断阀Pacific Seismic Products Model 300; Pacific Seismic Products Model VB-300; Pacific Seismic Products Model VT-300; Pacific Seismic Products Model 310; Pacific Seismic Products Model VB-310; Pacific Seismic Products Model VT-310; Pacific Seismic Products Model 301; Pacific Seismic Products Model VB-301; Pacific Seismic Products Model VT-301; Pacific Seismic Products Model 311; Pacific Seismic Products Model VB-311; Pacific Seismic Products Model VT-311; Pacific Seismic Products Model 302; Pacific Seismic Products Model VB-302; Pacific Seismic Products Model VT-302; Pacific Seismic Products Model 312; Pacific Seismic Products Model VB-312; Pacific Seismic Products Model VT-312; Pacific Seismic Products Model 303; Pacific Seismic Products Model VB-303; Pacific Seismic Products Model VT-303; Pacific Seismic Products Model 313; Pacific Seismic Products Model VB-313; Pacific Seismic Products Model VT-313; Pacific Seismic Products Model 314; Pacific Seismic Products Model VB-314; Pacific Seismic Products Model VT-314; Pacific Seismic Products Model 314F; Pacific Seismic Products Model VB-314F; Pacific Seismic Products Model VT-314F; Pacific Seismic Products Model 318; Pacific Seismic Products Model VB-318; Pacific Seismic Products Model VT-318;315; Pacific Seismic Products Model VB-315; Pacific Seismic Products Model VT-315;316; Pacific Seismic Products Model VB-316; Pacific Seismic Products Model VT-316;316F; Pacific Seismic Products Model VB-316F; Pacific Seismic Products Model VT-316F; Pacific Seismic Products Model 317; Pacific Seismic Products Model VB-317F; Pacific Seismic Products Model VT-317F; Pacific Seismic Products Model 319F; Pacific Seismic Products Model VB-319F; Pacific Seismic Products Model VT-319F; Pacific Seismic Products Model 501; Pacific Seismic Products Model 510 ;
太平洋Pacific地震切断阀、美国PSP UL认证地震切断阀、美国P.S.P地震阀
美国Pacific系列地震切断阀、Pacific系列地震安全关断阀、UL认证地震切断阀 SEISMIC SHUT-OFF VALVES、地震切断阀、地震用紧急切断阀、地震安全切断阀的制作方法、供应Pacific燃气地震切断阀、地震阀(Earthquake Valve)