Q47 FIXED METAL SEALINGBALL VALVE

Structural advantagges and characteristics

1、The operation reduces effort: The medium pressure will produce the good actionon the spheroid to transmit completely gives the lower bearing, the spheroidrelative position migration, the both sides valve seat seal stress will not be even.the operation moment of force will be low.

2、Uses the spring pre-Canada load the movable metal valve seat structure, can besuitable the high temperature, the high pressure as well as each medium pipeline.

3、According to the customer request, may design can be suitable in containsmedium and so on pellet, ground paste.

4、Widely is suitable for medium pipelines and so on food, medicine, petroleum.chemical industry, natural gas, steel and iron, environmental protection.Papermaking.

Standards and norms

Design and manufacture: GB/T12237-2007;GB/T21385-2008

Inspection and test: GB/T13927-2008

Flange connection: JB/T79.1-4-2015

Structure length: GB/T12221-2005