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BOAX-S/SF Butterfly valve

Butterfly valveBOAX-S/SF

Centred-disc butterfly valve, with heat barrier and elastomer liner (EPDM XU or Nitrile K), with lever, manual gearbox or electric actuator (BOAXMAT-S and BOAXMAT-SF); semi-lug body (T2) or full-lug body (T4) for downstream dismantling and dead-end service. Valve disc made of stainless steel 1.4308, connections to EN.
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Main Applications

  • Spray irrigation systems
  • General irrigation systems
  • Pressure boosting
  • Domestic water supply

Technical Data

  • Nominal pressurePN 6, PN 10, PN 16
  • Max. nominal sizeDN 600
  • Max. allowed fluid temperature130 °C

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Benefits

  • Thermometer (accuracy class 1)
  • Valve certified to
    • ACS/DVGW for drinking water applications, with XU elastomer liner

Technical Data

  • FunctionShut off/control flow
  • Design concept DriveWith electric actuator,
    With handwheel,
    Lever,
    With pneumatic actuator
  • Casing materialEN-GJS-400-15
  • Nominal pressurePN 6,
    PN 10,
    PN 16
  • Max. nominal sizeDN 600
  • Min. nominal sizeDN 20
  • Max. allowed fluid temperature130 °C
  • Min. allowed fluid temperature-10 °C
  • Valve body typeSemi-lug type,
    Full-lug type, raised faces

Sectional Drawings

Documents

Title
Format
Size
Last change
2-page product description BOAX-SF (8417.021_EN)PDF0.8410/18/2021
Title
Format
Size
Last change
BOAX - S/SF (8417.8_EN)PDF6.791/27/2022
Title
Format
Size
Last change
BOAX-SF (8408.522_EN)RTF0.078/23/2022

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 150 years. With more than 15,000 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.