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BOA-RVK Lift check valve
Lift check valve

BOA-RVK

Lift check valve to DIN/EN with wafer-type body, centring aided by the body shape, shut-off by spring-loaded plate or valve disc guided by three stainless steel guiding pins. Low-noise designs with plastic plate (DN 15 - 100) or valve disc with O-ring (DN 125 - 200), maintenance-free.
See all documents and downloads

Technical Data

  • Nominal pressurePN 6, PN 10, PN 16
  • Max. nominal sizeDN 200
  • Max. allowed fluid temperature250 °C

Benefits

  • Highly reliable function as plate is accurately guided by three guide pins (up to DN 100).
  • Integrally cast centring aid for easy installation.
  • Low maintenance requirements due to corrosion-proof body made of brass (DN 15-100) and spring made of stainless steel (all nominal sizes).

Material number list – BOA-RVK

7 products
NameNominal pressureNominal size InletNominal diameterMaterial Active hydr compWeightMaterial numberPrice
BOA-RVK PN 6/10/16 DN 50PN 6DN 500.9 Kilogram48860617
upon request
BOA-RVK PN 6/10/16 DN 65PN 6DN 651.2 Kilogram48860618
upon request
BOA-RVK PN 6/10/16 DN 80PN 6DN 802 Kilogram48860619
upon request
BOA-RVK PN 6/10/16 DN 100PN 6DN 1002.8 Kilogram48860620
upon request
BOA-RVK PN 6/10/16 DN 125PN 6DN 12510 Kilogram48860621
upon request

Documents

TitleFormatSizeLast change
Declaration of Conformity (0570.8526_EN)PDF0.194/19/2021
TitleFormatSizeLast change
Operating instructions (0570.8_EN)PDF9.774/19/2021
TitleFormatSizeLast change
BOA-RVK (7119.1_EN)PDF1.284/19/2021
TitleFormatSizeLast change
BOA-RVK PN 16 (7119.522_EN)ZIP0.014/19/2021
BOA-RVK PN 6 (7119.521_EN)ZIP0.014/19/2021

Technical Data

  • FunctionPrevent backflow
  • Connection typeInstallation between flanges
  • Casing materialEN-GJL-250, CUZN39PB3
  • Nominal pressurePN 6, PN 10, PN 16
  • Max. nominal sizeDN 200
  • Min. nominal sizeDN 15
  • Max. allowed fluid temperature250 °C
  • Min. allowed fluid temperature-20 °C

Sectional Drawings

KSB is your reliable partner even in COVID-19 times

KSB products are essential for our daily lives. We are aware of this big responsibility and therefore we keep up providing you with reliable and depending performance & support even within the COVID19-pandemic. Watch out our video with our Managing Director Peter Weber and learn how we manage this challenging times.

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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.

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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.