Cast Steel Dual Plate Check Valve (WCB Body)

Pricing & Payment Information
- Price Basis: Ex-Ahmedabad Factory
- Payment Terms: Advance Payment
- Delivery: Ready Stock / Fast Dispatch
- Packaging: Standard industrial packing suitable for transport
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Overview of Cast Steel Dual Plate Check Valve (WCB Body)
Kelor by Krishna Industries manufactures robust Cast Steel Dual Plate Check Valves (WCB) designed to prevent reverse flow in high-pressure industrial piping systems. These valves ensure smooth, unidirectional flow and protect pumps, compressors, and pipelines from backflow damage.
The dual plate design minimizes pressure drop and allows compact installation between flanges. Constructed from high-grade Cast Steel (WCB), these valves are ideal for oil, gas, chemical, water, and power plant applications.
Key Features and Advantages
Applications
Cast Steel Dual Plate Check Valves are widely used in: Oil & gas pipelines, chemical plants, water treatment, power plants, steam lines, industrial pumping systems, and general engineering industries.
Technical Information
Engineered for demanding industrial conditions, offering high durability, minimal maintenance, and efficient flow control.
Material of Construction
| Part | Material |
|---|---|
| Body | Cast Steel WCB |
| Disc / Plate | Stainless Steel / WCB |
| Seat | Metal / Soft Seal (Optional PTFE) |
| Hinge Pin | Stainless Steel |
| Bolts / Nuts | High Strength Carbon Steel |
Standard Dimensions (Wafer Type)
| Nominal Size (inch) | Face to Face (mm) | Flange Diameter (mm) | Bolt Circle (mm) |
|---|---|---|---|
| 2″ | 55 | 105 | 85 |
| 4″ | 78 | 150 | 120 |
| 6″ | 102 | 185 | 155 |
| 8″ | 127 | 220 | 190 |
Specifications
| Parameter | Details |
|---|---|
| Design Standard | API 594 / BS 5150 |
| Pressure Rating | PN16 / 150# / 300# (Optional) |
| End Connection | Wafer Type Between Flanges |
| Temperature Range | -20°C to 400°C |
| Operation | Gravity / Spring Assisted |
| Media | Water, Oil, Steam, Chemicals, Air, Gas |
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