Description
Cast Iron Check Valve 4″
Cast Iron Check Valve 4, valves Distributor Dealer suppliers shops in Islamabad Rawalpindi Lahore Peshawar, Pakistan. Contact 0322-3540656
What is Check Valve 4″ ?
A 4-inch?? iron check valve plays a crucial role in various piping systems by preventing backflow and ensuring the unidirectional flow of fluids.
Engineers commonly use this type of valve in applications where leak tightness is critical.
Description
- Material: Typically made from durable cast iron, which offers strength and resistance to corrosion.
- Design: Commonly features a swing or lift mechanism that allows the valve to open when fluid flows in the intended direction and closes to prevent reverse flow.
- Flange Standards: Often conforms to ANSI B16.1 standards, ensuring compatibility with various piping systems.
Specifications
| Feature | Specification |
|---|---|
| Size | 4 inches |
| Pressure Rating | Up to 180 PSI (12.4 BAR) |
| Temperature Range | Generally suitable for water, oil, and steam applications |
| Maintenance | Requires periodic cleaning; typically involves removing bolts for access |
Applications
- Sewage Systems: Prevents backflow during sewer surcharges, especially useful in residential areas prone to flooding after heavy rainfall
- Water Supply: Ensures that water does not flow back into the supply lines, maintaining system integrity.
- Industrial Use: Suitable for various industrial applications where preventing backflow is essential, such as in chemical processing or oil transport.
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