Pressure Sealing Swing Check Valve (GAH44H)
Shrink Packing Machine,Auto Shrink Packing Machine,Automatic Shrink Packing Machine Zhangjiagang Mark Beverage Machinery Co., Ltd. , https://www.markfilling.com
This pressure sealing swing check valve features a robust design with a pressure-sealing cover and a swing-type disc. It is available with either threaded or welded seat rings, ensuring reliable performance in high-pressure environments. The valve is constructed from premium materials such as ASTM A216 WCB, A217 WC6, A351 CF8, A351 CF8M, A351 CF3, A351 CF3M, and A351 CN7M, offering excellent corrosion resistance and durability.
Standards Compliance
- **Design and Manufacture:** ANSI B16.34, API 6D, BS 1868
- **Face to Face (End to End):** ANSI B16.10, API 6D
- **Flanged Connection:** 2" to 24" to ANSI B16.5
- **Butt Welded End:** ANSI B16.25
- **Inspection and Testing:** API 598, API 6D
Key components include:
- **Back-up Ring:** Absorbs the thrust generated by internal pressure, enhancing structural integrity.
- **Thrust Ring:** Protects the soft metallic gasket from deformation, ensuring long-term sealing performance.
- **Gasket:** Features a unique angular design that provides superior sealing, even under extreme conditions.
Main Parts and Materials
The GAH44H valve is manufactured using high-quality materials and advanced engineering techniques to meet the highest industry standards. It is ideal for use in industrial applications, including oil and gas, chemical processing, and power generation. Below are some of the key visual components of the valve:
Main External Dimensions
Understanding the dimensions is crucial for proper installation and integration into existing systems. The following images show the external measurements of the GAH44H pressure sealing swing check valve:
