单进入阀门-小心紧固单活接头螺母。
单进入阀门-小心紧固单活接头螺母。
True Union Valves - remove valve; CAREFULLY tighten seal carrier (located on inlet end of body).
包括阀门总成,不包括活接头螺母和端口连接件。
Includes valve assembly, less union nuts and end connectors.
这些包括完整的阀门总成,但不包括活接头螺母和端口连接件。
These include complete valve assembly, less union nuts and end connectors.
对于真活接球阀、止回阀和隔膜阀,在上底漆和粘固剂连接之前,先拆卸活接头螺母和端口连接件。
On True union Ball, Check and Diaphragm valves, remove union nuts and end connectors before priming and cementing connections.
对于真活接球阀、止回阀和隔膜阀,在上底漆和粘固剂连接之前,先拆卸活接头螺母和端口连接件。
On True union Ball, Check and Diaphragm valves, remove union nuts and end connectors before priming and cementing connections.
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