| Model: | - |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Industrial Supplies / Machine Hardware / Valves |
| Label: | hard seal gate valve , iron gate valve , cheap gate valve |
| Price: |
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| Min. Order: | - |
| Last Online:25 May, 2016 |
Usage:
Cast iron gate valves are produced for installation on pipelines as lock units. Ends: flange ends Operation: handwheel, gear box, actuator.
This product is extensively used in Petro-chem industry, pharmacy and power industry etc. The flowing medium includes steam, water and oil etc.
Main parts and Materials:
Body - Grey iron
Bonnet - Grey iron
Wedge(Disc) - Grey iron with brass welding working surface;
Stem - carbon steel
Stem nut – Ductile iron
Gasket – Graphit
Handwheel –Grey iron
Working surface of the body – brass welding;
Working surface of the wedge (disc) – brass welding
