Metflow Engineers

Swing Check Valves Swing Check Valves

Swing Check Valve Manufacturer & Supplier in India

Metflow Engineers is the best swing check Valves Manufacturer and supplier in India. A swing check valve is mounted with a disc that swings on a hinge or shaft. The disc swings off the seat to allow forward flow and when the flow is stopped, the disc swings back onto the seat to block reverse flow. The weight of the disc and the return flow has an impact on the shut-off characteristics of the valve.

Often a lever and weight or a lever and spring are mounted to achieve optimum performance. Swing check valves with lever and weight are appropriate for installations with an increased risk of water hammer at standard velocities.

Business Type
Manufacturer, Exporter, Supplier
Country of Origin
India
Size Range Scope
2" to 24" (DN50 to DN600) | Larger custom sizes on request
Material
Stainless Or Alloy Steel
Automatic Grade
Automatic
Number Of Way
3
Size
2
ASME Class
150# -600#

Key Performance Advantages

Unobstructed Full-Port Flow

The internal chamber allows the disc to swing entirely out of the pathway at full flow, providing an outstandingly high flow coefficient (Cv) and a minimal pressure drop (ΔP) across high-velocity networks.

Heavy-Duty Bolted Bonnet

Engineered with a robust bolted top bonnet cover that permits quick, straight-line access to internal hinges, arms, and discs for effortless in-line cleaning without disconnecting from pipeline flanges.

Rugged Anti-Rotation Assembly

Hinge pin arms are securely clamped and keyed to avoid alignment shift over extended duty cycles, preventing uneven seat wear and ensuring repeated, bubble-tight sealing dynamics.

Slurry & Solid Media Tolerance

Because the swinging action cleanses the seating surfaces during closing, these units are highly efficient at handling thick, visceral fluids, wastewater slurries, and lines containing mild suspended solids.

Designing a compact system grid with severe envelope limitations where a traditional flanged footprint cannot fit? Review our high-purity stainless steel wafer check valve line or return to our master industrial check valves hub to map all pipeline options.

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