ARI CHECKO-V 35.003 Lift Check Valve PN40 DN40
Reliable backflow protection for high-pressure and high-temperature industrial processes.
ARI CHECKO-V Lift Check Valve is designed to prevent backflow in industrial fluid lines. In addition, its robust cast steel body and stainless steel trim withstand demanding conditions. Furthermore, it operates reliably in steam, chemical, and power plant applications.
The valve features a PN40 pressure rating and tolerates temperatures up to 450°C, making it suitable for critical processes. Its lift-type mechanism allows the disc to rise when flow moves in the correct direction. Moreover, a spring forces the disc against the seat to close the line during reverse flow. Consequently, this mechanism provides effective protection against sudden pressure changes. As a result, pipeline equipment is protected from damage.
ARI CHECKO-V Lift Check Valve — Technical Specifications
This valve is used in a wide range of applications, from steam systems to the chemical and petrochemical industries. In particular, it provides reliable sealing under high temperature and pressure in power plants and refinery processes. Additionally, it offers an effective solution in heating and hot water systems. Furthermore, the flanged connection type simplifies installation and maintenance.
Key Advantages
- Superior corrosion resistance thanks to stainless steel disc and spring
- Low pressure loss and high efficiency due to lift operating principle
- Safe operation in demanding processes with PN40 pressure class and 450°C temperature tolerance
Applications
- Backflow protection for steam systems and power plants
- Used in corrosive fluid lines in the chemical and petrochemical industry
- Preferred in high-temperature applications in refinery and process industries
As a result, ARI CHECKO-V Lift Check Valve is an ideal choice for those seeking maximum safety and efficiency in industrial systems. ORFA 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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