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

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Sticking for the basic principle of "Super Top quality, Satisfactory service" ,We've been striving to be an excellent business enterprise partner of you for Threaded Type Steam Trap , Stainless Steel Safety Valve , Orbit Ball Valve , Now we have experienced manufacturing facilities with extra than 100 employees. So we could guarantee short lead time and high quality assurance.

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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We can constantly satisfy our respected customers with our good high quality, good price tag and good support due to we have been additional specialist and extra hard-working and do it in cost-effective way 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: Ethiopia , Lithuania , Rome , With a team of experienced and knowledgeable personnel, our market covers South America, the USA, the Mid East, and North Africa. Many customers have become our friends after good cooperation with us. If you have the requirement for any of our products, please contact us now. We are looking forward to hearing from you soon.

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