Swing Check Valve

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MOQ : 1 Unit

Swing Check Valve Specification

Connection Type
Flanged Ends (ANSI/DIN standards)

Control System
Self-acting (flow actuated)

Material
Cast Iron, Cast Steel, Stainless Steel, Alloy Steel

Features
Low pressure drop, easy maintenance, robust construction

Valve Size
DN50 - DN600 (2 - 24)

Valve Type
Check Valve

Sealing
Metal to Metal or Soft Seated

Application
Suitable for Water, Oil & Gas, Steam, and Industrial applications

Structure
Swing check valve, bolted cover

Voltage
Not Applicable (Manual Valve)

Type
Non-return, Flanged End

Power
Manual (Non-actuated)

Pressure
Class 150 to Class 600

Media
Liquids, Gases, Steam

Port Size
2 inch to 24 inch (Standard sizes)

Temperature
Up to 400C (subject to material)

Disc
Swing type, usually stainless steel or cast iron

Pin
Steel or Stainless Steel

Cover Gasket
Spiral wound or graphite-asbestos

Leakage Class
API 598 tested

End Standard
ANSI B16.5/DIN/BS available

Body Coating
Anti-corrosive painting or PTFE lining as required

Working Orientation
Horizontal Installation

Face to Face Dimension
Conforms to ASME B16.10

Operation
Automatic backflow prevention

Maximum Working Pressure
Up to 100 bar (Depending on class and size)

Swing Check Valve Trade Information

Minimum Order Quantity
1 Unit

Payment Terms
Cash in Advance (CID)

Supply Ability
100 Units Per Month

Delivery Time
2-5 Days

Main Domestic Market
All India

About Swing Check Valve

Discover the exclusive Swing Check Valve-an essential solution for modern flow control in demanding applications. Engineered with superior attention, this trending valve boasts anti-corrosive painting or PTFE lining, offering noble protection against harsh environments. Its latest design combines robust construction and automatic backflow prevention for valorous performance in water, oil, gas, and steam systems. Available in flanged ends (ANSI/DIN/BS), with low pressure drop, easy maintenance, and conformance to ASME/API standards, our valves guarantee optimal function. Elevate your process with uncompromising reliability and quality-crafted by India's leading manufacturer and supplier.

Versatile Applications with Exceptional Features

Swing Check Valves are extensively used as non-return valves for liquids, gases, and steam in industrial pipelines. With automatic, self-acting operation, they offer reliable backflow prevention for water, oil, and gas systems. Key features include robust construction, low pressure drop, easy maintenance, and a choice of anti-corrosive coatings or PTFE linings. Designed for horizontal installation, these valves are prized for their long-lasting performance and noble sealing options (metal-to-metal or soft seated).

Reliable Supply and Export Capability at the Lowest Price

We offer Swing Check Valves at the lowest price with consistently reliable supply, serving both domestic and international demands. Our main export markets include the Middle East, Southeast Asia, Europe, and Africa. Packaging details are meticulous, ensuring each valve is securely packed in wooden cases or pallets, safeguarding product integrity during global shipping. With a robust supply capacity and proactive customer support, we ensure timely delivery and exclusive quality for every order.

FAQ's of Swing Check Valve:

Q: How does the automatic backflow prevention work in Swing Check Valves?

A: The valve operates using a self-acting, flow-actuated disc that swings open with forward flow and closes automatically to prevent any reverse flow, ensuring effective and reliable backflow prevention.

Q: What are the main benefits of anti-corrosive painting or PTFE lining for the valve body?

A: These protective coatings provide superior resistance against corrosive fluids and environmental conditions, extending the valve's service life and upholding its robust and noble performance in challenging industrial settings.

Q: Where can Swing Check Valves be installed, and what media are they suitable for?

A: Swing Check Valves are designed for horizontal installation and are ideal for use with liquids, gases, and steam. Applications include water treatment, oil and gas pipelines, steam systems, and various industrial processes.

Q: What is the process for selecting the right Swing Check Valve size and pressure class?

A: Selection depends on the pipeline size (ranging from 2 to 24 inches or DN50 - DN600), required pressure class (Class 150 to 600), media type, temperature, and end-standard compatibility. Our technical team assists with optimal sizing and specification.

Q: When should spiral wound or graphite-asbestos gaskets be used for the cover?

A: Spiral wound gaskets offer exemplary sealing performance for high temperatures and pressures, while graphite-asbestos gaskets are chosen for their chemical resistance, depending on the application and process conditions.