China Factory for Boiler Swing Check Valve - High performance butterfly valve with pneumatic actuator – GMK Valve

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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as the theory of "quality the basic, have confidence in the very first and management the advanced" for Soft Seat Sluice Knife Gate Valve , Inverted Bucket Steam Trap , High Quality Butterfly Valve , It is our great honor to meet your demands.We sincerely hope we can cooperate with you in the near future.

China Factory for Boiler Swing Check Valve - High performance butterfly valve with pneumatic actuator – GMK Valve Detail:

The high performance butterfly valve adopts the design of double-eccentric structure. The shaft carries out double deviation from the structural center of the body and makes the disc leave the sealing seat instantly when it is opened in conjunction with the arc sealing face design of the disc, so as to reduce the friction of the sealing face. The disc has good sealing performance during closing. In addition to realizing effective compensation for the seat seal, the central self-positioning sealing seat structure design and the unique seat compensation sealing design reduce the friction during opening and closing, greatly reduce the operating force of the valve and effectively enhance the control precision of the butterfly valve. The 70E00 Series butterfly valve is featured by stable and reliable sealing performance, long service life, etc. It is suitable for control and shut-off applications of common corrosive gases and liquid media.

Parameters of control valves：

Trim features：	double-eccentric structure compensation type sealing seat disc arc surface sealing
Body type：	straight-through type
Bonnet type：	standard integral type
Flow characteristic：	approximately equal percentage
Size：	DN50-1000(2”-40”)
Pressure class：	PN1.6、4.0（ANSI 150、300LB）
Leakage class：	ASME B16.104 Ⅵ（standard type seat）
Pipe connection type：	wafer type , flange type
Applicable temperature range：	-30C° ～ 250C°
Actuator type：	pneumatic piston actuator electric actuator worm gear hand operating

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Our target is always to satisfy our customers by offering golden support, superior value and high quality for China Factory for Boiler Swing Check Valve - High performance butterfly valve with pneumatic actuator – GMK Valve, The product will supply to all over the world, such as: Macedonia , Israel , Ethiopia , Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We are looking forward to cooperating with friends from all over the world.

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