OEM Manufacturer Wafer Double Door Check Valve - Through Conduit Gate Valve – Convista
OEM Manufacturer Wafer Double Door Check Valve - Through Conduit Gate Valve – Convista Detail:
Design Standard: API 6D
Design Configurations: Fire safe design, Low emission control, Safe gate or expanding gate, Double block &bleed, Self cavity relief, Emergency sealant injection
Size Range:2″~48″
Pressure Rating：ANSI 150lb~2500lb
Body Material: Carbon Steel, Stainless Steel
Trim Material: Soft seal, Metal seal
Operation: Gear, Motor, Gas over oil operator
1.Double block and bleed seat design；
2.Operating torque is smaller than normal gate valve；
3.Bidirectional seals, no limitation on the flow direction；
4.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;
5.Non-rising stem design can be chosen;
6.Spring loaded packing can be chosen;
7.Low emission packing can be chosen according to ISO 15848 requirements;
8.Stem extended design can be chosen；
9.Normally open type or normally close type with through conduit design;
10.Non through conduit design is also available as per customer request
Product detail pictures:
Related Product Guide:
Our organization promises all customers with the first-class products and solutions and the most satisfying post-sale service. We warmly welcome our regular and new clients to join us for OEM Manufacturer Wafer Double Door Check Valve - Through Conduit Gate Valve – Convista, The product will supply to all over the world, such as: Afghanistan, Latvia, Lyon, Business philosophy: Take the customer as the Center, take the quality as the life, integrity, responsibility, focus, innovation.We will provide professional, quality in return for the trust of customers, with most major global suppliers，all of our employees will work together and move forward together.
By Claire from Argentina - 2017.06.19 13:51
This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
By Fanny from Georgia - 2017.03.07 13:42
