Automatic Flow Control | Backflow Prevention | Dependable Performance
Swing Check Valve
Swing check valves are engineered to ensure one-way fluid flow, automatically preventing reverse flow that could damage equipment or disrupt system efficiency. Designed with a hinged disc that swings freely to open with forward flow and closes under reverse flow conditions, these valves deliver a simple, reliable, and low-maintenance solution for protecting pumps, compressors, and pipelines.
Applications
- Backflow Prevention in pumping and pipeline systems
- Protection of Pumps & Compressors against reverse flow damage
- Gravity Flow & Low-Velocity Systems
- Continuous Flow Operations requiring automatic shut-off without operator intervention
- Pipeline Safety in water, oil, gas, and steam systems

Industries Served
- Oil & Gas – Preventing reverse flow in upstream and midstream pipelines
- Petrochemical & Chemical – Corrosive and hazardous fluid systems
- Water & Wastewater – Treatment plants, pumping stations, and distribution networks
- Power Generation – Steam, condensate, and cooling water systems
- Marine & Offshore – Seawater and utility backflow prevention
- HVAC & Building Services – Chilled water, hot water, and utility systems
- Mining & Metals – Slurry and abrasive material transport lines
Key Advantages
- Automatic operation requiring no external control
- Simple, durable design with low maintenance requirements
- Available in a wide range of sizes and pressure classes
- Versatile material options for diverse operating environments
- Reliable protection for pumps, pipelines, and process equipment
Our swing check valves are built to global standards, ensuring long-term reliability, safety, and efficiency across industries that demand dependable flow control solutions.
Construction: Forged & Cast. Size Range: ½ Inch to 60 Inches Class: 150, 300, 600, 800, 900, 1500, 2500 and 4500
Materials: Carbon Steel, Stainless Steel, Alloy Steel, Low Temperature Carbon Steel, Duplex Stainless Steel, Inconel, Monel, and Alloy 20
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