forged steel swing check valve

产品概览

The Forged Steel Swing Check Valve is a high-performance valve designed for demanding industrial applications where strength, durability, and reliability are critical. Constructed from forged steel (carbon steel or alloy steel), this valve is engineered to withstand high pressures, high temperatures, and corrosive media, making it ideal for oil & gas, petrochemical, power generation, and other heavy industries.

Featuring a swing disc design, the valve ensures minimal pressure drop and immediate sealing upon flow reversal, while its robust forged construction provides exceptional resistance to deformation and wear. Available in a range of pressure classes (up to Class 2500) and end connections, this valve is a versatile solution for critical flow control applications.

主要功能

Forged Steel Construction:Body materials: Forged carbon steel (ASTM A105) or forged alloy steel (ASTM A182 F22/F91).Provides superior strength and durability under extreme pressures and temperatures.

High-Pressure & High-Temperature Capability:Rated for pressure classes up to Class 2500 (ASME B16.34), suitable for pressures up to 420 bar (6,090 psi).Operates reliably in temperatures up to 800°F (427°C), with optional materials for even higher temperatures.

Swing Disc Design:Hinged disc allows smooth, low-resistance flow in the forward direction and immediate sealing upon flow reversal.Reduces water hammer effects compared to other check valve types.

Robust Internals:Disc and seat materials: Stainless steel (410/316) or Inconel for high-temperature and corrosive applications.Metal-to-metal or soft seating options for zero leakage (Class VI).

遵守规定：Meets API 594, ASME B16.34, and NACE MR0175 standards for high-pressure and sour service applications.

运行优势

Exceptional Strength: Forged steel construction ensures reliability under extreme pressures.

High-Temperature Performance: Suitable for steam and other high-temperature media.

Low Maintenance: Self-cleaning disc design reduces wear and extends service life.

多功能性： Suitable for horizontal or vertical installation.

Global Compliance: Meets API, ASME, and NACE standards for international projects.