API 603 corrosion resistant gate valve

Main features: Body is manufactured with anti-corrosive material. The valves are suitable for pipelines in chemical plant and refinery plant.

Design standard:API 603  ASME B16.34

Product range:

1. Pressure range :CLASS    150Lb~600Lb

2. Nominal diameter :  NPS        2~24″

3. Body material:Stainless 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.Small flow resistance for fluid, only a small force is required when opening/closing;

2.No limitation on the flowing direction of medium;

3.When valve is full opened, the sealing surface suffered small friction from the working medium;

4.Stem extended design can be chosen

5.Spring loaded packing can be chosen;

6.Low emission packing can be chosen according to ISO 15848 requirement;