VALFTEK Brass Disc Check Valve DN25 PN16
Instant backflow protection in a compact, corrosion-resistant brass body.
VALFTEK Brass Disc Check Valve is a compact solution developed to prevent backflow in industrial piping systems. In addition, its cast brass body offers high resistance to corrosion. Therefore, with a DN25 nominal diameter and PN16 pressure class, it works safely in water, hot water and compressed air lines.
The valve uses metal-to-metal sealing to achieve full tightness. Moreover, its spring-loaded disc mechanism closes instantly when flow stops or back pressure occurs. The threaded BSP parallel connection simplifies installation, and the valve can be mounted in any orientation, giving flexibility in piping design. Maximum working temperature is 100°C.
VALFTEK Brass Disc Check Valve — Technical Specifications
This check valve prevents backflow at pump discharges in industrial plants. In particular, it eliminates overflow and siphonage risks at tank inlets. Furthermore, it increases safety in boiler feed lines and contributes to energy efficiency in compressed air systems by preventing air leakage.
Key Advantages
- Compact brass body with superior corrosion resistance
- Spring-loaded disc mechanism ensures instant full sealing against backflow
- Can be mounted in any orientation; maintenance-free design
Applications
- Backflow protection at pump discharges
- Safety element in boiler feed and tank inlet lines
- Air leakage prevention in compressed air systems
In conclusion, VALFTEK Brass Disc Check Valve is a reliable flow control element that maximizes piping safety. ORFA Industrial supplies worldwide and provides technical support. Contact us for orders and technical assistance.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies




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