... Hand-operated valves 手动阀 Hard Seal Butterfly Valves 金属密封 碟阀 High Temperature Pressure Power Station Gate Valves 高温高压电站闸阀 ...
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金属密封碟阀 Hard Seal Butterfly Valves ; Hard Seing Butterfly Vingves ; Diaphragm Valves ; HardSealButterflyValves
金属密封圈 metal o-ring ; Metal ring ; metal-to-metal seal
金属密封件 metal seal ; GTMS ; metal ring gasket ; metallic seal
挠性金属密封套 flexible metal shoe
空心金属密封环 hollow metal sealing ring
玻璃-金属密封 GTMS
玻璃金属密封 glass to metal seal
非金属密封容器 Containers ; closures,not of metal,for containers ; non-metallic sealed containers
金属-金属密封圈 metal-to-metal seal
根据动密封的材料也可分金属密封和非金属密封阀门。
According to the materials can be divided into dynamic seal metal seal and metal sealing valve.
该公司1974年生产第一台核电站用金属密封隔膜阀。
The company produced the first nuclear power plant in 1974 with metal diaphragm seal.
这种强度和金属密封使这种阀门可以用于最严格的应用中。
This strength and the metal sealing allow this valve to be used in the most severe services.
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