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

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


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Well-run equipment, professional sales team, and better after-sales services; We are also a unified big family, everyone stick to the company value "unification, dedication, tolerance" 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: Norway , Latvia , Hungary , Our company abides by the management idea of "keep innovation, pursue excellence". On the basis of assuring the advantages of existing products, we continuously strengthen and extend product development. Our company insists on innovation to promote the sustainable development of enterprise, and make us become the domestic high-quality suppliers.
  • The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Michelle from Denver - 2016.10.13 10:47
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    5 Stars By Dolores from Bangkok - 2016.10.13 10:47

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