Lift Check Valves

The Lift Check Valve is designed to allow fluid to flow in one direction while preventing reverse flow, protecting critical components such as pumps and compressors from potential damage. This valve features a lift-type mechanism where the disc moves vertically in response to forward flow, and closes automatically when reverse flow occurs.

Category: Check Valves

Tag: IBR Valves

Pressure Class	150 , 1500 , 300 , 600 , 900

This valve suitable for both horizontal and vertical installations, the Lift Check Valve offers precise backflow prevention and is available in a range of pressure classes from 150# to 1500#, making it versatile for various industrial applications. With options for both flanged and butt-weld end connections, it provides flexibility for installation in different piping systems.

Specification	Details
Valve Size	2" to 24" (DN 50 to DN 600)
Pressure Rating	Class 150#: Up to 150 psi (10.3 bar) at 100°F. Class 300#: Up to 300 psi (20.7 bar) at 100°F. Class 600#: Up to 600 psi (41.4 bar) at 100°F. Class 900#: Up to 900 psi (62 bar) at 100°F. Class 1500#: Up to 1500 psi (103.4 bar) at 100°F.
End Connection	Flanged Ends: ASME B16.5 for secure, leak-tight connections. Butt Weld Ends: ASME B16.25 for welded connections ensuring strength and high-performance under extreme conditions.
Body Material	Carbon Steel (ASTM A216 WCB) Stainless Steel (ASTM A351 CF8/CF8M) for increased corrosion resistance. Alloy Steel for handling higher pressures and temperatures.
Disc Material	Hardened stainless steel or alloy steel for long-lasting durability.
Seating	Metal-to-metal seating for high-pressure applications and soft-seating options for enhanced tight sealing in specific applications.
Design Standards	API 6D, ASME B16.34 for reliable operation and international compliance.

Lift-Type Design: The valve’s disc lifts to allow forward flow and drops to close during reverse flow, providing reliable and effective backflow prevention.
Multiple Pressure Ratings: Available in Class 150#, 300#, 600#, 900#, and 1500#, offering adaptability to a wide range of pressure conditions across various industries.
End Connections:
- Flanged Ends conforming to ASME B16.5 for easy installation and secure connections in a variety of pipeline systems.
- ButtWeld Ends conforming to ASME B16.25 for high-integrity welded connections, suitable for high-pressure and high-temperature applications.
Durable Construction: Made from high-quality materials such as carbon steel, stainless steel, and alloy steel to ensure strength and resistance in harsh environments.
Low Maintenance: The simple design with fewer moving parts requires minimal maintenance, resulting in reduced downtime and operational costs.
Corrosion Resistance: Available in materials that offer excellent resistance to corrosive fluids and gases, making the valve suitable for aggressive media handling.

Testing & Certification: