5″ Valve
Reliable flow control for high-capacity industrial pipelines, built to last under demanding pressure and temperature.
The 5″ Valve DN125 Flanged delivers uninterrupted flow control in large-diameter pipelines. In addition, its robust cast body withstands high pressure and temperature conditions. Moreover, it excels in sealing performance on process lines, and its maintenance-free design lowers operating costs. Furthermore, the flanged connection allows fast integration into existing pipework.
The body is available in cast iron or ductile iron, and the internal trim is stainless steel for corrosion resistance. Sealing elements are made of PTFE or graphite, which increases chemical durability. The flanged connection comes in PN16 or PN25, and the maximum working temperature reaches 200°C. As a result, fluid loss is kept to a minimum during active operation.
5″ Valve DN125 Flanged — Technical Specifications
Petrochemical plants and refinery process lines commonly select this valve. In particular, it provides reliable performance in steam lines operating under high temperature and pressure. Furthermore, it serves water and gas distribution systems. Consequently, it is a critical component that raises process safety and supports operational continuity through low maintenance requirements.
Key Advantages
- High pressure and temperature resistance for long service life
- Flanged connection enables fast and easy installation
- PTFE sealing provides zero leakage and low maintenance cost
Applications
- Petrochemical plants and refinery process lines
- Steam and hot water distribution systems
- Industrial cooling and heating installations
In summary, the 5″ Valve DN125 Flanged ensures flow safety and efficiency in large-diameter industrial installations. ORFA supplies worldwide and provides technical support. As an authorized distributor since 1985, ORFA Industrial offers this product and welcomes your request for a technical quote.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies

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