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Double Disc Check Valve

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Double Disc Check Valve

Double Disc Check Valve

The Double Disc Check Valve is an essential component in various piping systems, designed to ensure efficient flow control while preventing backflow. This valve is a bonnetless, wafer-style unit that is mounted between pipe flanges for a compact and space-saving installation. Featuring two spring-loaded, half-moon-shaped discs that rotate about their shaft, the Double Disc Check Valve provides a reliable, quick-closing mechanism.

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Product Description

Technical Specifications
- Design & Manufacturing Standard: API 6D / API 594  
- Face-to-Face Standard: API 6D / ASME B16.10  
- Flanged Ends Standard: ASME B16.5 / ASME B16.47  
- Testing & Inspection Standard: API 598 / API 6D  
- Body Material: Carbon Steel, Stainless Steel, Alloy Steel, Monel, Duplex, Inconel  
- Size Range: 1/2" – 48"  
- Pressure Rating: Class 150 – Class 2500  
- End Connection: RF, RTJ  
- Working Temperature: -196℃ to +560℃  

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