VALFTEK Metal Bellows Valve DN25 PN25
Hermetic stem sealing for demanding process lines.
VALFTEK Metal Bellows Valve DN25 PN25 delivers advanced zero-leak technology for process lines. In particular, its metal bellows structure provides perfect isolation between stem and atmosphere. Moreover, the GGG40 ductile iron body offers high strength.
The DN25 nominal diameter and PN25 pressure class support stable performance from -20°C to +400°C. A graphite and stainless steel reinforced gasket system maximizes sealing, while flanged ISO 7241 connections ensure fast, secure installation. Design and testing comply with DIN EN 13709 and DIN EN 12266-1. Therefore, it handles water, steam, thermal oil, gas, and chemicals reliably.
VALFTEK Metal Bellows Valve — Technical Specifications
Petrochemical and refinery process lines rely on this valve for critical control. Furthermore, steam, thermal oil, and power plant systems benefit from its tight shutoff. In addition, chemical, food, and paper industries use it for safe flow management, reducing maintenance and operating costs.
Key Advantages
- Metal bellows technology completely prevents stem leakage
- GGG40 body and stainless steel reinforced gaskets ensure long service life
- Graphite gasket structure maintains sealing from -20°C to +400°C
Applications
- Process control lines in petrochemical and refinery facilities
- Steam, thermal oil, and power plant systems
- Flow management in chemical, food, and paper industries
Consequently, VALFTEK Metal Bellows Valve offers reliable sealing and long life in industrial processes. ORFA supplies worldwide and provides technical support backed by authorized distribution since 1985. Contact us for your requirements.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies
Reviews
There are no reviews yet.