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Non Return Valves

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Non Return Valves

Max Strike Non Return Valves prevent reverse flow and protect equipment from backpressure damage. They ensure smooth operation, system safety, and reliable performance in critical industrial pipelines.

Designed for water, oil, gas, and process industries, these valves operate automatically without manual intervention, enhancing system efficiency and operational safety.

Technical Specifications

Specification Details
Type Swing / Lift / Dual Plate Check Valve
Size 25 mm to 600 mm
Pressure Rating 150, 300, 600
Design & Mfg. Standard API 6D / BS 1868
Inspection & Testing Standard API 598
Body Material WCB, Cast Iron, CF8, CF8M
Trim Materials SS, Alloy Steel
End Connection Flanged / Wafer
Face to Face Dimension ASME B16.10
Optional Dampers / Spring Loaded

Frequently Asked Question

  • 1. What is the purpose of a Non Return Valve?
    It prevents reverse flow and protects pumps and pipelines from damage.
  • 2. Does the valve require manual operation?
    No, it operates automatically based on flow direction.
  • 3. Are different NRV types available?
    Yes, swing, lift, and dual plate designs are available.
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