Bronze Y Swing Check Valve
The Bronze Y Swing Check Valve is a durable, commercial-grade one-way valve designed to provide reliable backflow prevention in a wide range of industrial and mechanical pipeline systems. Engineered for long-term performance, this swing-type check valve delivers tight shutoff, minimal flow resistance, and dependable operation even after years of continuous service.
Check valves of this type are typically installed on the return line of pumps, compressors, HVAC systems, and other equipment to ensure fluid flows in only one direction while preventing reverse flow that may cause system damage.
Key Features
✔ Heavy-Duty Bronze Body
Made from high-ductility bronze, providing:
Excellent crack resistance
High corrosion resistance
Superior durability in harsh environments
Note: Contains lead. Not intended for potable (drinking) water systems.
✔ Swing-Type Check Mechanism
The internal disc swings open with forward flow and automatically closes when flow reverses, ensuring:
Simple, reliable backflow prevention
Low pressure drop
Quiet, smooth operation
✔ Y-Pattern Body Design
The Y-shaped body minimizes turbulence, enhances flow efficiency, and allows for easier access during inspection and maintenance.
✔ Long Service Life
Built for commercial and industrial use, the valve maintains a strong, stable seal over many years of operation.
Technical Specifications
| Specification | Details |
|---|---|
| Valve Type | Y-Type Swing Check Valve |
| Material | Bronze |
| Body Design | Y-pattern, full port |
| Connection Options | Threaded (NPT/BSP) |
| Pressure Rating | Standard commercial pressure ratings available |
| Temperature Range | Suitable for hot and cold fluids (varies by gasket & system design) |
| Media Compatibility | Water (non-potable), oil, air, non-corrosive fluids |
| Flow Direction | One-way |
Applications
The Bronze Y Swing Check Valve is ideal for:
Pump discharge and return lines
HVAC and chilled water systems
Industrial circulation systems
Mechanical rooms and boiler systems
Oil and lubrication pipelines
Compressed air systems
Non-potable water applications
Benefits
Provides reliable backflow prevention
Maintains excellent sealing performance over time
Resists cracking, corrosion, and mechanical wear
Low-maintenance design
Suitable for both horizontal and vertical installations (depending on flow direction)
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