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China Suppliers Factory 6 Inch 300LB Wafer Dual Plate Check Valve with Metal Seat Sealing for Reliable Performance
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
What is the primary application of this Swing Check Valve?
This Swing Check Valve is designed for W.O.G (Water, Oil, and Gas) applications. It is widely used in water treatment plants, oil and gas pipelines, chemical processing, and power generation.
What design standards does this 6" check valve comply with?
The valve is manufactured in accordance with the BS1868 design standard. The face-to-face dimensions follow ASME B16.10, and the flange dimensions comply with ASME B16.5.
What are the benefits of using WCB body material?
WCB (Cast Carbon Steel) provides excellent strength, durability, and pressure containment capabilities. It makes the valve highly suitable for high-pressure and high-temperature industrial environments.
How does the metal-to-metal seat sealing system work?
The metal seat sealing provides a robust, wear-resistant interface between the valve disc and seat. This enhances the valve's resistance to high temperatures and abrasive media compared to soft-seated options.
How does the valve prevent pipeline damage from water hammer?
The valve features a non-slam design that mitigates the impact of sudden flow reversal, minimizing water hammer and protecting the surrounding pipeline system and instrumentation.