BOAX-B Butterfly valve
Butterfly valve


Centred-disc butterfly valve, sealed by elastomer liner (EPDM XC or Nitrile K), with lever, manual gearbox, pneumatic or electric actuator; semi-lug body (T2), full-lug body (T4). Body types T2 and T4 are suitable for downstream dismantling and dead-end service. Valve disc made of nodular cast iron or stainless steel. Connections to EN.
See all documents and downloads

Main Applications

  • Spray irrigation systems
  • Domestic water supply
  • Water extraction
  • Hot-water heating systems
Show all applicationsicon arrowright

Technical Data

  • Nominal pressurePN 6, PN 10, PN 16
  • Max. nominal sizeDN 1000
  • Max. allowed fluid temperature110 °C

Material number list – BOAX-B

444 products
NameNominal pressureNominal size InletValve body typeDrive type seriesWeightMaterial numberPrice
BOAX-B APSAD DN100 T23g6k3gXC PN16 MNPN 16DN 100Semi-lug typeMN5.5 Kilogram42810707
BOAX-B APSAD DN100 T23g6k3gXC PN16 MN2cPN 16DN 100Semi-lug typeMN5.5 Kilogram42810717
BOAX-B APSAD DN125 T23g6k3gXC PN16 MNPN 16DN 125Semi-lug typeMN6.3 Kilogram42810708
BOAX-B APSAD DN125 T23g6k3gXC PN16 MN2cPN 16DN 125Semi-lug typeMN6.3 Kilogram42810718
BOAX-B APSAD DN150 T23g6k3gXC PN16 MNPN 16DN 150Semi-lug typeMN9.2 Kilogram42810709


TitleFormatSizeLast change
TitleFormatSizeLast change
icon download-pdfOperating instructions - BOAX - Bpdf0.765/24/2019
TitleFormatSizeLast change
icon download-pdfBOAX-Bpdf8.785/24/2019

Technical Data

  • FunctionShut off/control flow
  • Connection typeFlange
  • Design concept DriveWith electric actuator, With handwheel, Lever, With pneumatic actuator, Without
  • Casing material1876
  • Nominal pressurePN 6, PN 10, PN 16
  • Max. nominal sizeDN 1000
  • Min. nominal sizeDN 40
  • Max. allowed fluid temperature110 °C
  • Min. allowed fluid temperature-10 °C
  • Valve body typeWafer-type body, Semi-lug type, Full-lug type, raised faces, U-shaped body, flat faces

Sectional Drawings