Main applications

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

Design type


Technical data

T max 120 °C
DN max 200
PN max 16


Flanged end globe valve with standard face-to-face length, slanted seat, bonnetless, EPDM coated throttling valve 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 cast iron. Other fluids on request.

Further technical information about BOA-W

Overview of technical data

T 10.0 – 120.0 (°C)
DN 15.0 – 200.0
PN 16.0
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)