Manufactur standard Ss Double Orifice Air Relief Valve - Through Conduit Gate Valve – Convista
Manufactur standard Ss Double Orifice Air Relief 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:
To be a result of ours specialty and repair consciousness, our corporation has won an excellent reputation amongst customers all around the entire world for Manufactur standard Ss Double Orifice Air Relief Valve - Through Conduit Gate Valve – Convista, The product will supply to all over the world, such as: Porto, Guinea, Sacramento, Based on experienced engineers, all orders for drawing-based or sample-based processing are welcomed. We have now won a good reputation for outstanding customer service among our overseas customers. We will continue to try the best to supply you good quality products and solutions and the best service. We've been looking forward to serving you.
By Eden from Lisbon - 2018.06.28 19:27
The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
By May from Kuwait - 2018.09.29 13:24
