Check Valve Swing Type Manufacturer in India

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Check Valve Swing Type Manufacturer in India

Price 2000 INR/ Unit

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MOQ : 1 Number

Check Valve Swing Type Manufacturer in India Specification

Connection Type
Flanged, threaded, wafer

Control System
Automatic (flow actuated)

Material
Cast iron, ductile iron, carbon steel, stainless steel

Features
Leak-proof sealing, easy maintenance, corrosion resistance

Valve Size
DN15 to DN600

Valve Type
Check valve

Application
Industrial fluid control, oil & gas, water supply, chemical processing

Sealing
Soft seat or metal-to-metal

Structure
Swing type single disc

Type
Swing check valve

Power
Non-powered; relies on fluid pressure for operation

Pressure
Up to PN40 / ANSI Class 300

Media
Liquids, gases, steam

Port Size
Available from 1/2 to 24

Temperature
-20C to +200C (varies by material)

Disc
Solid, single swing disc

Pin
Stainless steel or alloy steel hinge pin

Size Range
Wide range from small to large diameter

Flow Direction
Unidirectional

Seat Material
Stainless steel / EPDM / PTFE

Max Operating Pressure
Up to 40 bar

Installation Position
Horizontal or vertical (upward flow)

End Connection Standard
ANSI, DIN, BS, JIS

Operation
Fully automatic; no manual operation required

Testing Standard
API 598 / EN12266

Cover Bolt
High-tensile steel

Body Finish
Epoxy-coated or painted

Gasket
Spiral wound SS with graphite filler

Face-to-Face Dimension
As per ASME B16.10

About Check Valve Swing Type Manufacturer in India

FlowBiz swing check valve is mounted with a disc that swings on a hinge or shaft. This disc turns off the seat to allow forward flow, and when the flow is blocked, the disc swings back onto the seat to block reverse flow. The weight of the disc and the return flow impact the shut-off parts of the valve.

Our Swing check valves belong to the group of automatic valves, which are used mostly in pipelines where the medium flows in one direction and allows only the medium to flow in one direction to avoid accidents. The pressure drops and turbulence in these types of valves are very low.

This sort of valve should usually be installed horizontally in the pipeline. Still, it can also be installed vertically by remembering that the disc cannot reach the stalling position where it is stuck in an open position.

Versatile Connection Options

Our valves are designed to meet global standards including ANSI, DIN, BS, and JIS, ensuring compatibility with diverse piping systems in various industries. The flanged, threaded, and wafer connection types enable flexible integration, making installation straightforward even in complex setups. We also provide wide-ranging face-to-face dimensions as per ASME B16.10.

Reliable Performance and Safety

These swing check valves assure unidirectional flow with automatic operation, making them ideal for critical processes. High-tensile steel cover bolts and epoxy-coated or painted finishes offer enhanced safety and corrosion resistance. The spiral wound SS with graphite filler gasket and stainless steel/EPDM/PTFE seat material further guarantee a leak-proof performance under demanding conditions.

Comprehensive Industrial Applications

Engineered for versatility, our valves find widespread use in industrial fluid control, oil & gas, water supply, chemical processing, and steam systems. With their capacity to handle pressures up to PN40 / ANSI Class 300 and suitability for both liquids and gases, these valves can withstand tough operational environments while maintaining ease of maintenance.

FAQ's of Check Valve Swing Type Manufacturer in India:

Q: How is a swing type check valve installed for optimal performance?

A: Swing type check valves can be installed in both horizontal and vertical orientations with upward flow. Proper alignment and secure mounting, using the specified end connection standard, ensure reliable operation and prevent reverse flow in the system.

Q: What end connection standards are available for these swing check valves?

A: Our valves are manufactured according to ANSI, DIN, BS, and JIS standards, supporting flanged, threaded, or wafer connections. This allows for compatibility with a wide range of piping systems.

Q: When should I use a swing check valve in my process?

A: Swing check valves are ideal for applications requiring automatic prevention of backflow, such as in industrial fluid control, water supply lines, chemical processing plants, oil & gas, and steam systems. They operate solely from fluid pressure, requiring no external power or manual intervention.

Q: Where can these swing check valves be exported and used?

A: Our valves are exported throughout India and internationally, suitable for installation wherever industrial-grade pressure and temperature resistance are needed, including factories, utility plants, chemical facilities, and oil & gas infrastructure.

Q: What is the process for testing and quality assurance of these valves?

A: Each valve undergoes rigorous testing according to API 598 and EN12266 standards. This verifies pressure containment, sealing integrity, and operational reliability before shipment, ensuring consistent product quality and safety.

Q: How does the automatic operation benefit my system?

A: These check valves operate automatically using fluid flow, allowing seamless operation without manual or powered controls. This ensures efficient, cost-effective prevention of backflow, reducing maintenance and downtime.

Q: What are the major benefits of choosing your swing type check valve?

A: Benefits include robust leak-proof sealing, corrosion resistance, and easy maintenance. Wide material and size range, compatibility with various global standards, and high pressure/temperature ratings mean you get dependability under demanding industrial conditions.

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