Leading Manufacturer for Lever Type Safety Valve - Triple eccentric butterfly valve with pneuamtic actuator – GMK Valve

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Our improvement depends on the superior equipment, excellent talents and continuously strengthened technology forces for Cast Steel Trunnion Mounted Ball Valve , Worm Gear Operated Flange Butterfly Valve , Cryogenic Butterfly Valve With Pneumatic Actuator , We always regard the technology and customers as the uppermost. We always work hard to create great values for our customers and offer our customers better products & services.

Leading Manufacturer for Lever Type Safety Valve - Triple eccentric butterfly valve with pneuamtic actuator – GMK Valve Detail:

The triple-eccentric hard seal butterfly valve adopts the design of triple-eccentric structure. There is no friction between the disc and seat within the full travel range of disc opening and closing, so that the leakage caused due to seat abrasion during seat opening and closing in rotary control valves is eliminated. The seat adopts the multi-level structure and uses the combination of metal and nonmetal materials to form the sealing face. It can work excellently under the service conditions of high and low temperatures. The 70D00 Series butterfly valve is featured by long service life and excellent sealing performance. It is suitable for control and shut-off applications of almost all gases and liquids in the industrial process control.
Parameters of control valves：

Trim features：	triple-eccentric structure multi-level sealing seat hard seal
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、6.3Mpa（ANSI 150、300、600LB）
Leakage class：	ASME B16.104 Ⅵ（standard type seat）
Pipe connection type：	wafer type , flange type
Applicable temperature range：	-30C° ～ 550C°
Actuator type：	pneumatic piston actuator electric actuator worm gear hand operating

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Sticking to the belief of "Creating products of high quality and making friends with people from all over the world", we always put the interest of customers in the first place for Leading Manufacturer for Lever Type Safety Valve - Triple eccentric butterfly valve with pneuamtic actuator – GMK Valve, The product will supply to all over the world, such as: kazan , Hanover , Philadelphia , We insist on "Quality First, Reputation First and Customer First". We are committed to providing high-quality products and good after-sales services. Up to now, our products have been exported to more than 60 countries and areas around the world, such as America, Australia and Europe. We enjoy a high reputation at home and abroad. Always persisting in the principle of "Credit, Customer and Quality", we expect cooperation with people in all walks of life for mutual benefits.

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