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SISTO-RSK Swing check valve

Swing check valveSISTO-RSK

Swing check valve to DIN/EN with flanged ends, in straight-way pattern, full bore, body with coating or lining, slanted-seat design, static sealing to atmosphere; with soft rubber encapsulated pre-loaded valve disc featuring short travel to closure.
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Main Applications

  • Mining
  • General irrigation systems
  • Chemical industry
  • Disposal

Technical Data

  • Nominal pressurePN 16
  • Max. nominal sizeDN 150
  • Max. allowed fluid temperature120 °C

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Benefits

  • Streamlined body design provides low flow resistance coefficient.
  • Short stabilisation distances
  • Valve hydraulics without dead volume ensure optimum conditions for high-purity fluids.

Technical Data

  • FunctionPrevent backflow
  • Connection typeFlange
  • Casing materialEN-GJS-400-18-LT
  • Nominal pressurePN 16
  • Max. nominal sizeDN 150
  • Min. nominal sizeDN 25
  • Max. allowed fluid temperature120 °C
  • Min. allowed fluid temperature-20 °C

Sectional Drawings

Documents

Title
Format
Size
Last change
Flyer SISTO-RSK/-RSKS (8675.001_EN)PDF0.643/14/2022
Title
Format
Size
Last change
ISO 14001 certificate (8630.8558_EN)PDF0.178/27/2022
CE certificate (Directive 2014/68/EU) (8630.8557_EN)PDF1.033/14/2022
ISO 9001 certificate (8630.8560_EN)PDF0.178/27/2022
ISO 45001 certificate (8630.8559_EN)PDF0.288/27/2022
Title
Format
Size
Last change
Declaration of conformity (8630.8507_EN)PDF0.183/14/2022
Title
Format
Size
Last change
ATEX-Declaration by the manufacturer (8630.8501_EN)PDF0.563/14/2022
Title
Format
Size
Last change
Operating Manual (0570.821_EN)PDF3.438/23/2022
Title
Format
Size
Last change
Type series booklet SISTO-RSK/-RSKS (8675.1_EN)PDF0.896/1/2023