Description
UNI-FLO Wafer Double Door Check Valve
The UNI-FLO Wafer Double Door Check Valve is designed for efficient backflow prevention in water and industrial pipeline systems. Featuring a compact, lightweight wafer-type design, this valve ensures easy installation between flanges while maintaining high performance and reliability.
Constructed with durable 304 stainless steel dual discs, the valve provides strength, corrosion resistance, and long service life. The resilient seat ensures a positive shut-off during reverse flow, effectively preventing backflow and protecting system components.
Engineered for low head loss, the double door design allows smooth flow with minimal pressure drop, improving overall system efficiency. With a pressure rating of 16 bar, the UNI-FLO wafer check valve is suitable for a wide range of demanding applications.
Available in sizes ranging from 50mm to 600mm, this valve offers flexibility across various pipeline requirements.
Key Features:
- Lightweight wafer-type design for easy installation
- 304 stainless steel double door (dual disc) construction
- Resilient seat for positive shut-off and backflow prevention
- Low head loss for improved flow efficiency
- Corrosion-resistant and durable design
- Pressure rating: 16 bar
- Size range: 50mm – 600mm
Applications:
Ideal for water distribution systems, HVAC, irrigation, and industrial pipelines where reliable backflow prevention and low pressure loss are essential.
The UNI-FLO Wafer Double Door Check Valve delivers dependable, low-maintenance performance with efficient flow characteristics and long service life.




