BOAX-S/SF
Main applications
- Fire fighting and sprinkler systems
- General Processes
- Industry engineering
- Steel
- Surface treatment
Technical data
T max
130 °C
DN max
600
PN max
16
Design
Centred-disc butterfly valve for building services, with heat barrier and elastomer liner (EPDM XU or nitrile K), with lever, manual gearbox or electric actuator (BOAXMAT-S and BOAXMAT-SF models); semi-lug body (T2) or full-lug body (T4) suitable for downstream dismantling and dead-end service. Valve disc made of stainless steel 1.4308, connections to EN.
Application
Heating, ventilation, air-conditioning systems, for drinking water.
Further technical information about BOAX-S/SF
Overview of technical data
T | -10 – 130 (°C) |
DN | 20 – 600 |
PN | 16 |
Actuator options available ex works | Electric actuator type ACTELEC |
Body design | Median rib body |
Anti-condensation feature | Yes |
Valve disc material | JS 1030, 1.4301 |
Dimension standard | EN 558-1/20 ISO 5752/20 |
Liner material | NTRILE-K, EPDM-XU |
Valve disc/plug material | Soft seat |
Threaded-end design | Wafer-type design |
Body material (EN standard) | JS 1030 |
Main applications | Building services |
Body material | Nodular cast iron |