VALFTEK Metal Bellows Valve DN125 PN25
Absolute stem leakage isolation for high-temperature, high-pressure process lines.
VALFTEK Metal Bellows Valve DN125 PN25 delivers maximum safety and uninterrupted performance in process lines. In addition, it manages steam, thermal oil and chemical fluids reliably across a wide temperature range from -20°C to +400°C. Therefore, it is an indispensable part of fluid control in refinery and power generation plants.
The GGG40 ductile iron body resists high pressure and mechanical shocks, while the metal bellows design completely prevents leakage from the valve stem to the outside environment. Moreover, the graphite and stainless steel reinforced gasket ensures a long-lasting, drip-tight seal. The flanged connection system enables fast, reliable integration into industrial piping, and the valve is fully tested to DIN EN 13709 and DIN EN 12266-1.
VALFTEK Metal Bellows Valve — Technical Specifications
Petrochemical and refinery plants rely on this valve for process control and fluid management. Furthermore, it excels in heat exchangers, steam boilers and thermal oil systems thanks to its high-temperature resistance. As a result, it serves the food, beverage, chemical and pharmaceutical industries, and it also improves energy efficiency in paper and pulp production lines.
Key Advantages
- Metal bellows design provides absolute isolation against stem leakage.
- GGG40 ductile iron body resists high pressure and mechanical shocks.
- Graphite and stainless steel reinforced gasket offers a long-lasting, leak-tight structure.
Applications
- Process control and fluid management in petrochemical and refinery plants
- High-temperature control lines in heating, steam and thermal oil systems
- Reliable fluid transfer in the food, beverage, chemical and pharmaceutical industries
As a result, the VALFTEK Metal Bellows Valve is the ideal choice for those seeking safety and efficiency in industrial processes. ORFA Industrial has stocked this valve as an authorized 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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