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professional factory for Hex Socket Screw - API 6D Expanding gate valve – Kingnor

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API 6D Expanding gate valve Main features: Expanding gate valve is an efficient and reliable through-conduit gate valve, with two floating seats and parallel expanding gate and segment. The expansion action between gate and segment provides a tight mechanical seal on both upstream and downstream. Full bore through conduit design can eliminate flow turbulence. Pressure drop is no larger than through an equal length of pipe. Design standard :API 6D Product range : 1.Pressure range :CLASS    ...


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Well-run products, skilled income group, and better after-sales products and services; We have been also a unified massive family, all people stick with the business price "unification, dedication, tolerance" for Stainless Steel Plug Valves , Check Valve For Compressed Air , Steel Pipe End Cap , Our tenet is evident all of the time: to deliver high quality solution at competitive price tag to clients throughout the planet. We welcome potential customers to get in touch with us for OEM and ODM orders.
professional factory for Hex Socket Screw - API 6D Expanding gate valve – Kingnor Detail:

API 6D Expanding gate valve
Main features: Expanding gate valve is an efficient and reliable through-conduit gate valve, with two floating seats and parallel expanding gate and segment.

The expansion action between gate and segment provides a tight mechanical seal on both upstream and downstream.

Full bore through conduit design can eliminate flow turbulence. Pressure drop is no larger than through an equal length of pipe.
Design standard :API 6D

Product range :
1.Pressure range :CLASS    150Lb~2500Lb
2.Nominal diameter :  NPS        2~48″
3.Body material:Carbon steel, Stainless steel, duplex stainless steel, Alloy steel, Nickel alloy
4.End connection : RF   RTJ   BW
5.Mode of operation:Hand wheel, Gear box, Electric, Pneumatic, hydraulic device, Pneumatic-hydraulic device;

Product features:
1.Bidirectional seats design, so the seats can be sealed against pressure source in either direction.
2.Bidirectional seals, no limitation on the flow direction;
3.When valve is in full open position, seat surfaces are outside flow stream that always in full contact with gate that can protect seat surfaces, and suitable for pigging pipeline;
4.Non-rising stem design can be chosen;
5.Spring loaded packing can be chosen;
6.Low emission packing can be chosen according to ISO 15848 requirements;
7.Extended Stem design can be chosen;
8.Normally open type or normally close type with Through conduit design;


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professional factory for Hex Socket Screw -
 API 6D Expanding gate valve – Kingnor detail pictures


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Our enterprise aims to operating faithfully, serving to all of our prospects , and working in new technology and new machine frequently for professional factory for Hex Socket Screw - API 6D Expanding gate valve – Kingnor, The product will supply to all over the world, such as: Swansea , Chile , United Kingdom , We also have good cooperation relationships with many good manufacturers so that we can provide almost all of auto parts and after-sales service with high quality standard,lower price level and warmly service to meet demands of customers from different fields and different area.
  • The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Fanny from British - 2015.07.12 12:19
    Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Steven from London - 2015.06.21 17:11

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