About
About Cast Steel Swing Check Valve
The Premier Valves Cast Steel Swing Check Valve is engineered for reliable non-return flow control in critical piping systems. Its robust swing type design ensures smooth, automatic operation to prevent reverse flow and protect equipment from potential damage. This valve is ideal for use in industries such as oil and gas, petrochemical, water treatment, and power generation.
Featuring renewable and integral seat rings, the valve delivers superior sealing performance and easy maintenance, extending service life and reducing downtime. Designed and manufactured to meet BS 1868 and API 6D standards, it undergoes stringent quality testing as per API 598 and ISO 5208 to ensure leak-tightness and durability.
The valve is available in ANSI Class ratings 150#, 300#, 600#, and 900#, making it suitable for a broad range of pressure applications. Sizes range from 50 mm to 400 mm, accommodating various system requirements.
Constructed from premium materials like WCB, CF8, CF8M, Hastelloy, Super Duplex, Alloy 20, and LCB, and featuring trims such as 13% chromium and Stellite, this valve guarantees excellent corrosion resistance and long-term performance. End connections include flanged and butt weld ends, compliant with ASME B16.5 standards.
The valve’s automatic operation design ensures reliable, low-maintenance flow control.