Good quality Long Stem Gate Valve - High performance butterfly valve with pneumatic actuator – GMK Valve

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We can easily normally satisfy our respected buyers with our excellent high-quality, excellent selling price and good service due to we've been far more expert and more hard-working and do it in cost-effective way for Pneumatic Actuator Valve With Limit Switch , Pfa Lined Gate Valve , Hastelloy Butterfly Valve , We stick to providing integration solutions for customers and hope to build long-term, stable, sincere and mutual beneficial relationships with customers. We sincerely look forward to your visit.
Good quality Long Stem Gate 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

Product detail pictures:

Good quality Long Stem Gate Valve -
 High performance butterfly valve with pneumatic actuator – GMK Valve detail pictures


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"Control the quality by the details, show the power by quality". Our enterprise has strived to establish a remarkably efficient and stable team team and explored an effective excellent control system for Good quality Long Stem Gate Valve - High performance butterfly valve with pneumatic actuator – GMK Valve, The product will supply to all over the world, such as: Cologne , Florence , Canberra , We integrate all our advantages to continuously innovate, improve and optimize our industrial structure and product performance. We will always believe in and work on it. Welcome to join us to promote green light, together we will make a better Future!
  • In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Hedda from Portugal - 2016.06.29 18:55
    The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Athena from Roman - 2015.09.21 11:01

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