Country, region and language selection

International websites


Americas / Oceania

Africa and Middle East

Asia / Pacific

BOA-Compact Globe valve

Globe valve BOA-Compact

Globe valve to DIN/EN with flanged ends, short face-to-face length to EN 558/14, slanted seat design with vertical bonnet, single-piece body, 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.
See all documents and downloads

Main Applications

  • Hot-water heating systems
  • Air-conditioning systems
  • Heat recovery systems

Technical Data

Nominal pressure
PN 6, PN 16
Max. nominal size
DN 200
Max. allowed fluid temperature
120 °C

Material number list – BOA-Compact

72 products
Material number
BOA-C PN 6 DN 15 5.1301DN 15With handwheelNoWithout1.7 kg48874912
BOA-C PN 6 DN 15 5.1301 M. KAPPEDN 15With handwheelYesWithout1.9 kg48013322
BOA-C PN 6 DN 15 5.1301 EINZELVERP.DN 15With handwheelNoFree paint-wett.impair.subst.1.7 kg48013865
BOA-C PN 6 DN 20 5.1301DN 20With handwheelNoWithout2.1 kg48874913
BOA-C PN 6 DN 20 5.1301 M. KAPPEDN 20With handwheelYesWithout2.3 kg48013323


  • Zero leakage and zero maintenance for life due to lubricated-for-life EPDM profile ring and single-piece body
  • Minimum pressure loss by hydraulically favourable flow passage
  • One model for shut-off and throttling due to EPDM-encapsulated throttling plug with linear characteristic

Technical Data

Shut off/control flow
Connection type
Design concept Drive
With electric actuator,
With handwheel
Casing material
Nominal pressure
PN 6,
PN 16
Max. nominal size
DN 200
Min. nominal size
DN 15
Max. allowed fluid temperature
120 °C
Min. allowed fluid temperature
-10 °C

Sectional Drawings

Inspection service

Inspection service

KSB’s inspection service provides regular pump inspection and pump maintenance to ensure the reliable operation and increased availability of your system.

  • Preventing failures
  • 24-hour on-call service
Installation and commissioning

Installation and Commissioning

Reliability right from the start: KSB service specialists are there to take care of your system with the installation of pumps, valves and automation components. Professional, reliable, on hand worldwide.

  • For a start-up as required
  • Also for non-KSB products
Valve repair

Valve repair

Bespoke, individual, comprehensive: KSB provides professional valve service for all makes – regardless of the design, size and manufacturer.

  • Repair
  • Modification