KSB BOA-H Metal Bellows Valve PN25 DN25
Achieve reliable zero-leakage flow control in demanding steam and thermal oil systems.
The KSB BOA-H Metal Bellows Valve delivers reliable flow control under high temperature and pressure with zero leakage. In particular, its GGG40 ductile iron body provides superior strength in challenging processes from -10°C to +350°C. Furthermore, the stainless steel bellows design guarantees complete sealing around the stem. Additionally, the PN25 pressure rating and DN25 flanged connection simplify system integration.
This valve uses a throttling plug (drosselkegel) to optimize flow and pressure balance. As a result, it minimizes maintenance costs compared to conventional gland-packed models. Moreover, the handwheel actuator enables easy and precise control for operators. Therefore, it contributes to energy efficiency while increasing system safety. The position indicator and locking device further enhance operational security, and it fully complies with the German HeizAnlV regulation.
KSB BOA-H Metal Bellows Valve — Technical Specifications
This valve operates safely in steam, hot water, and thermal oil lines across industrial facilities. It is particularly preferred in boiler rooms, heat exchangers, and the chemical industry. Furthermore, its high-temperature resistance delivers excellent performance up to 350°C. In addition, it suits heating systems and high-temperature processes that demand dependable flow control.
Key Advantages
- Stainless steel bellows design provides zero leakage around the stem
- Throttling plug enables precise flow and pressure control
- Position indicator and locking device increase system safety
Applications
- Heating systems and steam lines
- Boiler rooms and heat exchanger facilities
- Thermal oil systems and high-temperature processes
Consequently, the KSB BOA-H Metal Bellows Valve is an ideal choice for steam and high-temperature applications in industrial facilities. ORFA Industrial has served as a reliable solution partner since 1985. ORFA supplies worldwide and provides technical support for orders and inquiries.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies





Reviews
There are no reviews yet.