VALFTEK Metal Bellows Valve DN100 PN25
Zero-leak shutoff for high-temperature, high-pressure process lines.
VALFTEK Metal Bellows Valve DN100 delivers zero-leak performance under high temperature and pressure. In addition, the metal bellows technology fully isolates the stem from the outside atmosphere, therefore preventing environmental contamination. Moreover, the DN100 flanged connection and PN25 pressure class ensure reliable flow control in heavy industrial systems.
The GGG40 ductile iron body withstands extreme temperatures from -20°C to +400°C. Furthermore, the graphite and stainless steel reinforced gasket offers elasticity against pressure fluctuations. As a result, production to DIN EN 13709 and testing to DIN EN 12266-1 meet quality and safety requirements for water, steam, gas and chemical media.
VALFTEK Metal Bellows Valve DN100 — Technical Specifications
This valve is preferred for critical process lines in refineries and petrochemical plants. In addition, it performs continuously for years in power generation plants and thermal oil systems. Consequently, it minimises maintenance needs, lowers operating costs and raises production efficiency across food, paper and chemical industries.
Key Advantages
- Metal bellows technology completely prevents liquid leakage from the valve stem
- Safe and uninterrupted operation between -20°C and +400°C
- Graphite and stainless steel reinforced gasket gives superior elasticity against pressure fluctuations
Applications
- Steam and chemical lines in petrochemical and refinery plants
- High-pressure steam circuits in power generation and thermal plants
- Process management and heat exchangers in food, paper and chemical industries
In conclusion, VALFTEK Metal Bellows Valve DN100 is the ideal solution for reliable flow control and sealing in heavy industrial processes. ORFA Industrial has supplied worldwide as an authorised distributor since 1985, offering large stock and technical support. Contact our expert team for the best valve selection and pricing for your project.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies





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