ARI-CHECKO®-V MP 88.030-81 DN32 PN63-160 Welded Neck Lift Check Valve
Reliable backflow protection for critical high-temperature process lines.
ARI-CHECKO®-V MP 88.030-81 Lift Check Valve provides reliable backflow protection for critical process lines. In addition, it is specifically engineered for industrial plants operating under high-temperature and high-pressure conditions. Moreover, its DN32 nominal diameter and PN63/100/160 pressure classes ensure safe flow control in demanding processes.
The valve operates by allowing flow in only one direction. Consequently, when reverse flow occurs in the line, the disc closes automatically to protect the system. Furthermore, the welded neck connection provides leak-free mounting, ensuring reliable sealing in steam and hot water circuits. The body and bonnet are made from 1.7335 high-temperature steel, with a Stellite 21 seat ring and a 1.7335/Stellite 6 disc.
ARI-CHECKO®-V MP 88.030-81 Lift Check Valve — Technical Specifications
This check valve is used across a wide range of applications, from steam and hot water circuits in power plants to refinery and petrochemical process lines. In particular, it is a trusted choice for high-temperature process lines and industrial steam systems. Additionally, it offers an effective solution for heating systems and heat exchanger circuits.
Key Advantages
- Stellite 21 seat ring and Stellite 6 disc coating provide resistance up to 550°C
- Welded neck connection enables leak-free and fast installation
- PN63/100/160 pressure classes ensure reliable flow control in critical processes
Applications
- Power plant steam and hot water circuits
- Refinery and petrochemical plant process lines
- Industrial steam lines and high-temperature processes
In summary, ARI-CHECKO®-V MP 88.030-81 Lift Check Valve delivers safe flow control under high temperature and pressure. ORFA Industrial has supplied this product as an authorized ARI-Armaturen distributor since 1985. ORFA supplies worldwide and provides technical support and order assistance.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies





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