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BOA-RVK Lift check valve

Lift check valveBOA-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

Material number list – BOA-RVK

24 products
Material number
Price
BOA-RVK PN 6 DN 15PN 6DN 150.2 kg48860600
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BOA-RVK PN 6 DN 20PN 6DN 200.3 kg48860601
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BOA-RVK PN 6 DN 25PN 6DN 250.3 kg48860602
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BOA-RVK PN 6 DN 32PN 6DN 320.5 kg48860603
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BOA-RVK PN 6 DN 40PN 6DN 400.7 kg48860604
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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).

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

Documents

Title
Format
Size
Last change
Declaration of Conformity (0570.8526_EN)PDF0.1910/18/2021
Title
Format
Size
Last change
Operating instructions (0570.8_EN)PDF9.779/14/2022
Title
Format
Size
Last change
BOA-RVK (7119.1_EN)PDF1.2810/18/2021
Title
Format
Size
Last change
BOA-RVK PN 16 (7119.522_EN)ZIP0.0110/18/2021
BOA-RVK PN 6 (7119.521_EN)ZIP0.0110/18/2021