Main applications

  • Building services
  • HVAC
  • Heating / ventilation / air-condition
  • Waste water

Technical data

T max 120 °C
DN max 200
PN max 16


Globe valve to DIN/EN with flanged ends, standard face-to-face length to EN 558/1, slanted seat, bonnetless, EPDM-encapsulated throttling plug, soft main and back seat, position indicator, locking device, travel stop, insulating cap with anti-condensation feature; maintenance-free; full insulation possible.


Hot-water heating systems up to 120 °C. Air-conditioning systems. Not suitable for fluids containing mineral oils, steam or fluids liable to attack EPDM and grey cast iron. Other fluids on request.

Further technical information about BOA-W

Overview of technical data

T -10 – 120 (°C)
DN 15 – 200
PN 16
Actuator options available ex works No
Body design Straight pattern body
Dimension standard EN 558-1/1 ISO 5752/1
Handwheel movememt Rising
Valve disc/plug material Soft seat
Threaded-end design Flange design
Stem sealing Profile joint
Body material (EN standard) JL 1040
Main applications Building services
Body material Cast iron
PN min. 6
Body/bonnet seal element None (single-piece body)