ARI-CHECKO®-V MP 88.030-81 DN40 PN63-160 Kaynak Boyunlu Lift Çek Vana

ARI-CHECKO®-V MP 88.030-81 Weld Neck Lift Check Valve: Reliable Backflow Prevention at High Pressure and Temperature

ARI-Armaturen is a German brand that is a world leader in valve technologies. ARI-CHECKO®-V MP Lift Check Valves are high-performance and durable control valves designed to ensure that fluid (liquid, gas, steam, etc.) flows in a single direction in pipelines and to prevent unwanted backflow . The term "Lift" indicates that there is a disc (flap) inside the valve that moves parallel to the flow axis.

This Check Valve is

DN40 (Nominal Diameter 40 mm / 1 1/2 With its size inç) and very high pressure classes such as PN63- , it is especially suitable for use in critical lines exposed to harsh conditions such as power plants, refineries and petrochemical plants. produced .

"Butt Weld Neck" connection is welded directly to the pipeline of the valve for maximum sealing and strength

ARI-CHECKO®-V MP What is Lift Check Valve and How Does It Work?

ARI-CHECKO®-V MP Lift Check Valve has a disc mechanism that moves vertically within the body. has. The pressure of the fluid lifts this disc upward, allowing flow. When the flow stops, the disc settles back into its seat by its own weight or spring force and prevents backflow. The sealing in check valves works according to the metallic principle as standard.

ARI-CHECKO®-V MP Highlights and Advantages of 88.030-81:

• Very High Pressure Resistance: Can be produced in accordance with PN63, PN100 and PN pressure classes.

• High Temperature Resistance: Thanks to the body and cover material .7335 High Temperature Steel and Stellite valve, maximum It can perform reliably at temperatures up to 550°C .

• Durable Material: Body, cover and flap are made of high temperature steel (1.7335) and special alloy steel (1.5145). Seat ring and flap surface are reinforced with Stellite .

• Butt Weld Neck Connection: Mounted directly to the pipeline for the most reliable sealing and strength in applications requiring high pressure and temperature.

• Reliable Backflow Prevention: It is used especially in heating systems to prevent condensate backflow and reverse heating.

• Low Opening Pressure: The opening pressure of the spring inside is 0.15 as standard. bar.

• DN40 Size: Ideal for medium diameter pipelines.

ARI-CHECKO®-V MP Usage Areas:

ARI-CHECKO®-V MP Lift Check Valves are commonly used in large-scale and industrial applications where backflow prevention is critical:

• Energy production

• Refineries

• Petrochemical plants

• Chemical industry

• Food facilities

• Paper mills