Leading Manufacturer for Lever Type Safety Valve - Triple eccentric butterfly valve with pneuamtic actuator – GMK Valve
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
|Body type：||straight-through type|
|Bonnet type：||standard integral type|
|Flow characteristic：||approximately equal percentage|
|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 ,
|Applicable temperature range：||-30C° ～ 550C°|
|Actuator type：||pneumatic piston actuator
worm gear hand operating
Product detail pictures:
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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.
By Maria from French - 2015.07.12 12:19
The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
By Kimberley from Mali - 2016.05.02 18:28