Flange Connection Lift Plug Valve

Flange Connection Lift Plug Valve is applicable to the cutting and connection of pipelines medium that is used in various industries such as petroleum, chemical industry, pharmacy, chemical fertilizer, power industry, etc under the nominal pressure of CLASS150~1500LB, and working temperature of -29~550 celsius degree.

Category:
  • The product has reasonable structure, reliable sealing, excellent performance, and beautiful appearance.
  • Opening and closing of the valve is carried out while the sealed surface is taken off, so it will not cause abrasion on the sealed surface.
  • Its characteristic bi-direction flow makes installation and use more convenient.
  • The materials of the parts and sizes of flanges can be reasonably configured according to the actual operation condition of the requirements of the customers, so as to meet the various needs of engineering.
  • Opening and closing of the valve is carried out while the sealed surface is taken off, so it will not cause abrasion on the sealed surface. Double direction.
  • Process of opening and closing of the valve. When opening the valve, first of all, turn the handwheel to make the plug lifted and separated with the sealed surface, the turn the handled by 90 degrees to connect the channel of plug the channel of the valve body. So that the valve is opened. When closing the valve, first of all, turn the handle by 90 degrees to mark the channel of the plug vertical to the channel of the valve body, and then the handwheel to descend the plug. So that the valve is closed.
Size1/2” – 42″
Class150 – 1500lbs
Design and ManufactureAPI599,API 6D
Face to face(end to end)ANSI B16.10
Flanged connectionANSIB16.5
Butt welded endANSIB16.25
Operatorhand wheel, gear, electric actuator
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