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0102030405

China Suppliers Factory Wafer Dual Plate Check Valve 6 Inch 300LB with Metal Seat Sealing for Reliable Performance

Introducing our 6-inch 300LB Wafer Dual Plate Check Valve with Metal Seat Sealing, manufactured from high-quality WCB material and designed to meet the API594 standards. This reliable check valve is a perfect solution for pipeline systems where efficient backflow prevention and tight shutoff are essential, As a leading factory in China, we focus on producing durable and low-maintenance components that enhance the performance of various applications. Our Wafer Dual Plate Check Valve is an excellent choice for suppliers seeking dependable products to meet their clients' needs. Experience the optimal blend of quality and functionality with our expertly crafted check valve, designed for long-lasting use in critical environments

Product Detail

Products Specification

Type	Swing Check Valve
Size	6”
Pressure	600LB
Connection	Flange End
Operation	/
Body Material	WCB
Design Standard	BS1868
FTF Dimension Standard	ASME B16.10
Flange Dimension Standard	ASME B16.5
Test Standard	API598
Application	W.O.G

Feature

Dual Plate Design

The valve features two spring-loaded plates that automatically close to prevent reverse flow, ensuring a tight seal even under low-pressure conditions.

Metal Seat Sealing

The metal-to-metal sealing enhances the valve’s resistance to wear and tear, providing reliable performance over a longer period.

Non-Slam Design

The valve’s non-slam design minimizes water hammer, protecting the pipeline and associated equipment from damage.

Wide Range of Sizes

Available in various sizes to accommodate different pipeline diameters, making it adaptable to diverse application needs.

High Pressure and Temperature Ratings

The valve is engineered to operate under high pressure and temperature, making it suitable for demanding applications.

Application

This check valve is versatile and suitable for a wide range of applications including water treatment plants, oil and gas pipelines, chemical processing, and power generation. Its robust construction makes it ideal for harsh environments, ensuring longevity and dependability in various industrial sectors. Whether you are managing a high-pressure pipeline or dealing with corrosive media, this valve is built to handle it with ease.

Advantage

High Durability

Crafted with a metal seat sealing, this valve is designed to withstand extreme temperatures and high-pressure conditions, ensuring a long service life.

Efficient Flow Control

The dual plate design minimizes pressure drop and provides efficient flow control, reducing energy costs and enhancing system performance.

Corrosion Resistance

Made from high-quality materials, the valve offers superior resistance to corrosion, making it suitable for use in aggressive media environments.

Compact Design

Its wafer-style construction allows for easy installation between flanges, saving space and reducing installation costs.

Low Maintenance

The valve’s simple yet effective design reduces the need for frequent maintenance, ensuring smooth operation over time.

Technical Drawing

Dimension Test

Hydro Testing

Frequently Asked Questions

Q1: What standard is this swing check valve designed to?

This swing check valve is designed in strict accordance with the BS1868 standard. The face-to-face (FTF) dimension follows ASME B16.10, and the flanges conform to the ASME B16.5 standard.

Q2: What are the primary materials and pressure ratings for this valve?

The body of this valve is manufactured from high-quality WCB (Cast Carbon Steel) and features a durable metal-to-metal seat sealing. It is rated for a high-pressure environment of 600LB.

Q3: How does the non-slam design benefit my piping system?

The non-slam design allows the dual plates to close rapidly and smoothly before reverse flow occurs. This significantly minimizes water hammer, protecting your pipelines, pumps, and connected equipment from shock damage.

Q4: What testing procedures do these valves undergo?

Every valve undergoes rigorous testing, including dimension checks and hydro testing, in compliance with the API 598 standard to ensure leak-free performance and structural integrity under high pressure.

Q5: In what applications can this swing check valve be used?

It is highly versatile and ideal for Water, Oil, and Gas (W.O.G) applications. Common industries include water treatment plants, oil and gas pipelines, chemical processing facilities, and power generation plants.