Dedicated Design for High Temperature Applications – Flowmaxi SX Series
Flowmaxi SX Series pneumatically controlled valves offer a high-performance solution developed for high temperature and demanding process environments.
With its durable construction, metal-to-metal sealing surface and bellows-supported long gland packing system, the SX Series stands out in applications where safety and efficiency are critical.
Technical and Structural Features
- Body and Material Structure:
The body of Flowmaxi SX valves is manufactured from cast materials resistant to high temperature and pressure.
The stainless steel components used in the internals provide long-service-life and reliable operating performance.
- Operating Temperature Range:
SX Series valves are designed to withstand demanding temperature conditions between –10°C and +450°C.
Metal-to-metal or graphite gland packing options enhance thermal resistance and sealing performance.
- Gland Packing and Bellows Structure:
Long-type gland packing and steel-reinforced graphite sealing elements provide safe control at high temperatures.
The bellows structure strengthens sealing while it extends the maintenance interval and delivers uninterrupted operation in the process.
- Application Areas:
Steam, superheated oil, hot water, thermal oil, compressed air and various chemical process lines are among the applications where it can be used safely for precise control.
It operates in full compatibility with industrial automation systems.




