Check Valves are automatic flow control devices designed to allow fluid flow in one direction only and prevent reverse flow in piping systems. They operate without external actuation, using the flow of the media itself to open and close the valve.
By protecting pumps, compressors, and pipelines from backflow and pressure surges, check valves play a critical role in ensuring system safety and operational reliability across various industrial applications.

Features

• Automatic operation without external power or control
• Effective prevention of reverse flow and backpressure
• Simple and robust construction with high reliability
• Low maintenance requirements and long service life
• Available in various designs such as swing, lift, and dual plate
• Suitable for liquid, gas, and steam applications
• Minimal pressure loss with smooth flow characteristics

Applications

• Water supply and wastewater treatment systems
• Pump and compressor protection
• Oil & gas and petrochemical pipelines
• Power plants and utility services
• Chemical and process industries
• HVAC and fire protection systems
• Industrial piping and fluid handling systems