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BOAX-B Butterfly valve

Butterfly valve BOAX-B

Centred-disc butterfly valve with ISO 5211 compliant square shaft end, sealed by elastomer liner (EPDM XC / XU 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.
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Main Applications

  • Spray irrigation systems
  • Domestic water supply
  • Water extraction
  • Hot-water heating systems

Technical Data

Nominal pressure
PN 6, PN 10, PN 16
Max. nominal size
DN 1000
Max. allowed fluid temperature
110 °C

Material number list – BOAX-B

2 products
Material number
Price
BOAX-B Mat P-da5b DN100 PN10/16 T23g3gKDN 100Semi-lug typeACTAIR-NGEN-GJS-400-15+P40NITRILE-BUTADIENE-RUBBER K6.2 kg42388323
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BOAXB 100+ PN10/16T2 3G6K3GK AEVO10DN 100Semi-lug typeAMRI ACTAIR NG [C]X30CR13ETHYLENE-PROPYLENE-DIENE-RUBBER XV6.2 kg05185765
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Benefits

  • The spherical contact between valve disc and liner ensures durable and permanently tight shut-off.
  • Splined or keyed connection between shaft and valve disc: dry shaft, no contact with fluid handled
  • Sealing to atmosphere is ensured even when the actuator has been removed.

Technical Data

Function
Shut off/control flow
Connection type
Flange
Design concept Drive
With electric actuator,
With handwheel,
Lever,
With pneumatic actuator,
Without
Casing material
EN-GJS-400-15
Nominal pressure
PN 6,
PN 10,
PN 16
Max. nominal size
DN 1000
Min. nominal size
DN 40
Max. allowed fluid temperature
110 °C
Min. allowed fluid temperature
-10 °C
Valve body type
Wafer-type body,
Semi-lug type,
Full-lug type, raised faces,
U-shaped body, flat faces

Sectional Drawings

Download

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.

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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.