安全阀门 meaning in English
safety valve door
Examples
- Building valves - pressure safety valves - tests and requirements ; german version en 1489 : 2000
建筑物阀门.压力安全阀门.试验和要求 - Safety devices for protection against excessive pressure - part 3 : safety valves and bursting disc safety devices in combination
过压保护安全设备.第3部分:组合中防爆板安全设备和安全阀门 - Road tankers . transportation of liquefied gases . internal stop and safety obturator . nominal diameters dn 50 , dn 80 and dn 100 for service pressure between 4 bar and 40 bar
罐车.液化气运输.工作压力4 40ba直径dn50 . dn80和dn100的内部止流安全阀门 - These fire - safe valves provide a bubble tight barrier on both upstream and down stream seats and eliminate possible product contamination or loss of fluids due to valve leakage
这种防火安全阀门在上游和下游阀座提供气密性屏障关闭性能，消除了由于阀门泄漏造成产品污染或流体损失的可能。