JIS 10K Standard Angle Storm Valves Cast Steel Specification – Technical Requirements
Compliance & Manufacturing Standards
✔ Pressure Rating: JIS 10K
✔ Production Standard: JIS F7400
✔ Flange Specification: JIS B2220-10K
Angle Storm Valves Material Composition
Component | Material Options | Key Characteristics |
---|---|---|
Body & Cover | Cast Steel / Bronze | High strength / Corrosion-resistant |
Valve Mechanism | Bronze | Wear-resistant |
Counterweight | Lead | Precise balancing |
Stem Assembly | Stainless Steel (Stem) + Brass (Gland) | Smooth operation |
Fasteners | Steel or Brass | Structural integrity |
Sealing System | Non-asbestos gaskets + Oil-resistant rubber | Environmentally safe |
The description/sizes may be different with goods, please check with us when order.
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