yuanjdvalve@foxmail.com
Steel blind flange is basically a flange that does not have hub or a bored center. Blind flanges have the face thickness of a flange, a matching face type, and similar bolting pattern. Blind flanges can also be used to seal a nozzle opening on a pressure vessel.Hebei Yuan Jida Group is professional steel BL flange manufacturer.
Hebei Yuan Jida Group is a professional valve manufacturer.
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Email: yuanjdvalve@foxmail.com
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Valve types: Electric actuator,Pneumatic actuator,Electric valve, Pneumatic valve, Electric/Pneumatic Ball valve, Electric/Pneumatic Gate valve, Electric/Pneumatic Butterfly valve, Electric/Pneumatic Check valve, Electric/Pneumatic Globe valve.....
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