VALFTEK Lift Type Check Valve DN50 PN25
Reliable backflow protection for high-temperature steam and thermal oil lines.
VALFTEK Lift Type Check Valve DN50 PN25 stops backflow in industrial steam and hot water circuits, therefore protecting pumps and downstream equipment. Moreover, its ductile iron body offers superior resistance to wear and corrosion. It is ideal for those seeking a dependable solution in high-pressure systems.
The flanged connection to EN 1092-1 allows quick adaptation to existing pipelines. In addition, a stainless steel disc and spring mechanism guarantee automatic closure the moment reverse flow occurs. Furthermore, the PTFE seat sealing improves tightness, so sudden pressure surges are prevented and maintenance needs drop.
VALFTEK Lift Type Check Valve DN50 — Technical Specifications
The valve is widely used on steam boiler outlet lines and in power plants. It is also preferred in thermal oil transfer lines and oil heating systems. Consequently, it delivers backflow protection in industrial process piping, and it works safely in hot water and heating circuits as well.
Key Advantages
- Ductile iron body for superior resistance to corrosion and wear
- Flanged connection for fast and easy installation on existing pipelines
- Stainless steel spring mechanism and PTFE gasket for full sealing
Applications
- Steam boiler outlet lines and power plant piping
- Thermal oil transfer lines and oil heating systems
- Backflow protection in industrial process circuits
As a result, VALFTEK Lift Type Check Valve DN50 PN25 delivers a reliable solution under high temperature and pressure conditions. Therefore, ORFA Industrial supplies it worldwide from stock and provides technical support. Contact us for technical support and orders.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies



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