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Check Valve


What is a check valve and its purpose within a piping system?

Check Valves are essential components in piping systems to regulate fluid or gas flows in one direction, preventing backflow into the pipeline from fluid or gas reverse flows. They operate automatically based on pressure of the flowing medium; when desired direction flows occur, their internal mechanism opens, allowing smooth passage.

Check Valve, Piston Check Valves, Cast Steel Check Valve, Check Valve Supplier In Mumbai, India.

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Check Valves

Swing Check Valve, Non-Return Check Valve, Tilt Disc Check Check Valve, Flanged End Check Valve, Check Valve Suppliers, Check Valve Exporter In India.

Check Valves are crucial tools in many industries - from plumbing and wastewater management, oil & gas operations and industrial processes - ensuring smooth operations while upholding desired flow direction. When there is any indication of backflow, Check Valves respond instantly by closing as a protective measure to safeguard against possible damage, contamination or disruption to systems. They have become indispensable protection against damage or disruption.

Which types of check valves are available, and their applications?

Different check valves exist to meet specific applications or operational needs. Common types include swing check valves that feature hinged discs that open in the direction of flow - making them suitable for low-pressure wastewater systems such as wastewater. Piston check valves utilize pistons or balls to control flow direction, making them suitable for higher-pressure systems such as oil refineries. Tilting disc check valves offer reliable performance with minimal pressure loss; tilting disc check valves are best used on large pipelines for their reduced pressure loss and reliable performance; lift check valves use piston-like discs to efficiently regulate flow without taking up as much space compared to their tilting disc counterparts.

Diaphragm Check Valves offer superior corrosion-inhibiting materials resistance, making them the go-to choice in chemical processing industries. Spring-loaded check valves feature precise control that can be set for specific cracking pressures - making them highly versatile industrial tools. Understanding each check valve type's specific features and applications is crucial in choosing an optimal valve that ensures maximum system efficiency and optimal performance.

Check Valve Specification

Design Standards API 6D, ASME B16.34 or Equivalent
Size Range 25 MM TO 750 MM / DN 50 - DN 500
Pressure Rating PN 10 - PN 160
Temperature Range -200 °C - +550 °C
Body | Cover ASTM A 216 Gr WCB | WC1 | WC6 | WC9 | LCB
Trims 13 Cr | 18 Cr 8 Ni
Eyebolt For 150Lb-8″,300Lb-8″, 600Lb-6″,900Lb/1500Lb/ 2500Lb-4″ & over.
End Connections A choice of flanged, RTJ flanged or buttwelding end for piping flexibility.
Application & uses Water distribution
Water treatment
Power plants

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Stainless Steel Check Valve

Stainless Steel Check Valve

Because they are constructed of steel and have a high level of corrosion resistance, stainless steel valves are particularly durable. Steel valves can withstand both extremely high and extremely low temperatures. Brass or plastic valves are frequently only rated for a narrower range of working temperatures than steel valves.

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Carbon Steel Check Valve

Carbon Steel Check Valve

Because of their excellent resistance to the corrosive tendencies of water and other liquids, carbon steel valves are used in hydraulic-based applications. Due to its high carbon content, it has excellent mechanical properties, strengthens the valve mechanism, and increases the valve mechanism's lifespan.

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Cast Iron Check Valve

Cast Iron Check Valve

In several applications, such as utility systems in different industrial plants, air conditioning and plumbing in buildings, fire fighting equipment, and water and sewer lines, cast iron valves are frequently employed.

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Alloy Steel Check Valve

Alloy Steel Check Valve

Alloy Steel Valves created using materials that meet or surpass national and international standards. A Alloy steel valves' three continuous flow processes from foundry operation are its primary quality.

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Heavy Duty Check Valve, High Pressure Check Valve, Industrial Check Valve, Welded End Check Valve, High-Quality Check Valve, Check Valve Stockist In Mumbai.

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  • Flanged End Type Check Valve
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  • PN 20 Check Valve
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  • Swing Check Valve
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  • Outside Shaft Design Check Valves
  • Class 300 Check Valves

Check Valves Applications and Uses

  • Distillery Plants
  • Sugar Industries
  • Process Industries
  • Power Plants
  • Refineries
  • Petrochemical Plants
Distillery Plants

Check Valves in Distillery Plants

Sugar Industries

Check Valves in Sugar Industries

Process Industries

Check Valve in Process Industries

Power Plants

Check Valve in Power Plants


Check Valve in Refineries

Petrochemical Plants

Check Valve in Petrochemical Plants

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