BOAX-B Butterfly valve
Butterfly valve

BOAX-B

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

Show all applications

Technical Data

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

Benefits

  • Spherically machined disc with rounded sealing contour
  • ensures durable and permanently tight shut-off
  • Splined or keyed connection without play between shaft and valve disc

Material number list – BOAX-B

336 products
NameNominal pressureNominal size InletValve body typeDrive type seriesMaterial Valve discMaterial LinerWorking pressure max. allowedWeightMaterial numberPrice
BOAX-B APSAD DN100 T23g6k3gXC PN16 MNPN 16DN 100Semi-lug typeMN823481225.5 Kilogram42810707
BOAX-B APSAD DN150 T23g6k3gXC PN16 MNPN 16DN 150Semi-lug typeMN823481229.2 Kilogram42810709
BOAX-B APSAD DN200 T23g6k3gXC PN16 MNPN 16DN 200Semi-lug typeMN8234812212.8 Kilogram42810710
BOAX-B APSAD DN80 T23g6k3gXC PN16 MNPN 16DN 80Semi-lug typeMN823481224.1 Kilogram42810706
BOAX-B Mat P-da5b DN100 PN10/16 T43g3gXCPN 10DN 100Full-lug type, raised facesACTAIR-NG821481227.8 Kilogram42388346

Documents

TitleFormatSizeLast change
TitleFormatSizeLast change
Operating instructions - BOAX - B (8411.801_EN)pdf0.922/9/2021
TitleFormatSizeLast change
BOAX-B (8409.11_EN)pdf8.72/9/2021

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

KSB - one of the world's leading manufacturers of industrial valves and pumps

Founded in 1871 in Frankenthal (Germany), KSB has been one of the leading suppliers of pumps and industrial valves for over 100 years. With more than 15,500 employees worldwide and its own sales and marketing, manufacturing facilities and service operations, KSB develops and produces custom-fit pumps for various applications.

As an experienced pump manufacturer, its product portfolio includes building and industrial technology, water transport, wastewater treatment and power plant processes. Thanks to innovative research and development, KSB can meet the most diverse requirements of customers. Benefit from many years of experience and technical expertise as a renowned pump manufacturer.

KSB pump manufacturers: the best solution for your plant
Industrial pumps and valves from KSB cover a wide range of applications and are highly energy-efficient. Products convince with the most innovative technology as well as with systems that have been tried and tested for many years - including the Etanorm water pump. Achieving more than 1.5 million sales worldwide, Etanorm is the most successful standard water pump. With KSB spare parts and services.

KSB ensures the operational reliability of its industrial pumps and valves. The KSB success formula for high-performance pumps lies in the technological strength in hydraulics, materials and automation.

Competent service right from the start
The numerous production facilities ensure that KSB as a pump manufacturer can guarantee customer proximity and first-class service. The experienced specialists are certified to ensure excellent quality and extensive experience. KSB Service takes care of the commissioning, inspection, servicing and maintenance of your pumps, valves and complete systems directly on site.  KSB also provide you with spare parts quickly. This means you get the best service directly from your pump manufacturer.