ARI FABA Plus 23.046 Metal Bellows Valve PN25 DN20
Zero-leak bellows sealing for critical steam and hot water control.
ARI FABA Plus Metal Bellows Valve delivers reliable control on steam and hot water lines. In addition, its double-walled stainless steel bellows completely eliminates gland leakage. Furthermore, it ensures high sealing integrity when handling aggressive fluids.
The ductile iron body and cover (EN-JS1049) provide strength, while the bellows use 1.4571 (AISI 316Ti) stainless steel. Moreover, the disc and seat are made of 1.4021+QT (AISI 420) stainless steel with a marginal conical design. Therefore, the PN25 pressure class and DN20 nominal diameter handle demanding conditions. The marginal conical disc controls flow gradually, as a result minimizing pressure fluctuations. In addition, a grease nipple, rotation lock, and mechanical stroke indicator enhance ease of use.
ARI FABA Plus Metal Bellows Valve — Technical Specifications
This valve is preferred in critical applications such as steam boilers, heat exchangers, and process lines. Furthermore, it is used safely in petrochemical and refinery plants. Consequently, performance remains stable even at high temperatures. Moreover, it reduces maintenance costs and shortens downtime. Typical industries include power generation, chemical processing, and industrial heating.
Key Advantages
- Double-walled stainless steel bellows ensure zero leakage
- Grease nipple and durable bellows enable low maintenance
- TA-Luft approved sealing test provides high safety
Applications
- Steam boilers and distribution lines
- Hot water and superheated water systems
- Power plants and heat exchangers
In conclusion, ARI FABA Plus Metal Bellows Valve is an ideal choice for flow control in industrial facilities. ORFA supplies worldwide and provides technical support. Contact us for stock availability and expert assistance.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies





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