VALFTEK Lift Type Check Valve DN25 PN25
Protects pumps and piping from reverse flow in high-temperature lines.
The VALFTEK Lift Type Check Valve DN25 PN25 delivers reliable reverse flow protection in industrial piping. In addition, its ductile iron (GGG-40) body resists demanding operating conditions. Furthermore, the flanged connection makes installation fast and straightforward. This valve suits steam, hot oil and hot water service.
The valve opens when fluid pressure lifts the disc off its seat. Moreover, when pressure drops, a stainless steel spring returns the disc to the seating surface for a tight seal. The graphite gasket handles high temperatures up to 250°C at a maximum working pressure of 25 bar. Therefore, pumps and other system components stay protected from harmful reverse flow.
VALFTEK Lift Type Check Valve — Technical Specifications
This check valve performs reliably in high-pressure systems such as power plants and petrochemical facilities. In particular, food factories and heating and cooling circuits rely on it. Furthermore, it delivers excellent performance in hot oil transfer lines. As a result, the DN25 nominal diameter suits both small and large-scale installations.
Key Advantages
- Ductile iron body provides high mechanical strength and corrosion resistance
- Stainless steel disc and spring ensure long service life with aggressive fluids
- Maintenance-free design promises years of trouble-free operation
Applications
- Prevents reverse flow in steam lines and increases system safety
- Operates with high temperature resistance in hot oil transfer systems
- Provides reverse flow protection at pump outlets in industrial water circuits
In conclusion, the VALFTEK Lift Type Check Valve is a dependable reverse flow protection solution for industrial piping. ORFA Industrial supplies worldwide and provides technical support. As a trusted partner since 1985, we offer fast procurement and expert guidance for your flow control needs.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies
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