VALFTEK Metal Bellows Valve DN80 PN25
Hermetic stem sealing for extreme temperature and aggressive media service.
VALFTEK Metal Bellows Valve is engineered for leak-free service under extreme conditions. In addition, it delivers critical flow control in petrochemical refineries and energy plants. Moreover, its ductile iron body offers high mechanical strength. Therefore, it guarantees sealing integrity in steam, thermal oil and chemical media.
The DN80 nominal diameter and PN25 pressure class allow safe operation up to 25 bar. The metal bellows technology fully isolates the valve stem from the outside atmosphere, consequently preventing aggressive fluids from escaping. Furthermore, the graphite and stainless steel backed seal system provides reliable sealing from -20°C to +400°C. Flanged connections follow DIN/ANSI standards.
VALFTEK Metal Bellows Valve — Technical Specifications
Petrochemical refineries and energy generation plants use this valve to increase process safety. In addition, the chemical industry and heating systems rely on it widely. Moreover, its resistance to aggressive media lowers operating costs. As a result, low maintenance requirements deliver long-term efficiency.
Key Advantages
- Metal bellows technology eliminates stem leakage completely
- Graphite and stainless steel seal system ensures safe operation over a wide temperature range
- Flanged connection type enables fast installation and standard compatibility
Applications
- Steam and thermal oil lines in petrochemical refineries
- Process control and safety valve duty in energy generation plants
- Safe transfer of aggressive chemicals in the chemical industry
VALFTEK Metal Bellows Valve provides reliable flow control in your industrial piping. ORFA supplies worldwide and provides technical support. Contact us for technical support and a price quotation.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies
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