Engineered for demanding industrial environments, this 1″ Class 800 swing check valve from Bonney Forge delivers dependable, high-pressure backflow protection in a compact, forged steel design. Built with a rugged A105N carbon steel body and corrosion-resistant CR13 internal components, it’s rated for up to 1975 PSI at 100°F, making it a reliable choice for oil & gas, petrochemical, steam, and power applications. Its socket weld connections ensure a secure, leak-resistant installation, while the time-tested swing check mechanism provides automatic, maintenance-friendly operation. A true workhorse component designed to perform under pressure.
Key Specifications:
- Brand: Bonney Forge
- Model / Fig #: HL61
- Size: 1 inch
- Pressure Class: 800 (CL800)
- End Connection: Socket Weld (SW)
- Body Material: A105N Forged Carbon Steel
- Disc Material: CR13
- Seat Material: CR13HF
- Wall Thickness Spec: B16.34
- Working Pressure: 1975 PSI
Features & Benefits:
- Forged steel construction for durability and long service life
- Swing check design ensures automatic backflow prevention
- High-pressure rating suitable for critical systems
- Compact and robust for tight installations
- Trusted industrial-grade manufacturing
Applications:
- Oil & gas pipelines
- Chemical processing plants
- Steam and high-pressure fluid systems
- Power plants and refineries
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