Swing Check Valve 16 Bar Brass Disc One-Way None Return Valve for Water Media
Brass check valves are compact yet critical components in piping systems. By preventing reverse flow, they protect equipment, maintain system stability, and support reliable operation in water, HVAC, and general industrial applications.
| Weight | 155-3500 g |
|---|---|
| Size | 1/2"-4" |
| Body material | Brass |
| Temperature | 0℃-95℃ |
| Pressure | PN16/16 Bar/232psi |
| OEM/ODM | Acceptable |
| Warranty | 1 Year |
Technical Info
Product Overview
Brass check valves are non-return valves designed to allow fluid flow in one direction and automatically prevent backflow. They help protect piping systems and connected equipment while ensuring stable and reliable operation.
Working Principle
The valve operates automatically through internal components such as a disc, spring, or ball. Forward flow pressure opens the valve, allowing media to pass through. When flow stops or reverses, the internal element closes instantly against the seat, preventing backflow without manual control.
Key Features & Applications
- Brass Material *Brass construction provides good corrosion resistance and mechanical strength for long-term use.
- One-Way Flow Control *Allows forward flow only and automatically blocks reverse flow to protect the system.
- Reliable Sealing *Precise internal fit ensures effective sealing and reduces leakage risk.
- Threaded Connection *Standard threaded design allows easy installation and wide system compatibility.
- Water Supply Systems *Used in building water supply and distribution pipelines to prevent backflow.
- HVAC & Pump Systems *Suitable for heating, cooling, and pump lines requiring non-return protection.