China Bolted Bonnet Check Valve Manufacturer

Bolted Bonnet Check Valves – Reliable Performance for Industrial Applications

Bolted Bonnet Check Valves are essential for preventing backflow in pipelines across industries such as oil and gas, chemical processing, and HVAC systems. Designed for low-pressure applications, these valves feature a bolted bonnet construction that ensures secure sealing and easy maintenance.

For pipeline applications, our check valves are manufactured to API 6D standards, offering full-port, peggable designs that optimize flow efficiency. They are widely used in pump and compressor discharge, steam and condensate lines, chemical feed systems, cooling towers, loading racks, pressure pumps, sump pumps, and injection lines.

Key Features

Designed to Industry Standards

Compliant with BS 1868, ASME B16.34, EN 12516, and API 6D.

Versatile Construction

Available in cast or forged steel for enhanced durability.

Reliable Backflow Prevention

Suitable for critical pipeline applications.

Multiple Valve Types

Swing Check, Tilting Disc, and Piston Check options to suit various needs.

Engineered for efficiency, durability, and seamless operation, our bolted bonnet check valves deliver exceptional performance in diverse industrial environments, ensuring safe and uninterrupted fluid flow.