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SISTO-C Diaphragm valve

Diaphragm valveSISTO-C

Diaphragm valve with butt weld ends or clamps; in straight-way, Y or T pattern, or as a multi-port valve; shut-off and sealing to atmosphere by confined and supported diaphragm. No dead volumes, suitable for sterilisation, SIP/CIP-compliant design, position indicator. All moving parts are separated from the fluid by the diaphragm. Maintenance-free.
See all documents and downloads

Main Applications

  • Chemical industry
  • Homogenisation
  • Food industry / beverage industry
  • Pharmaceutical industry

Technical Data

  • Nominal pressurePN 16
  • Max. nominal sizeDN 100
  • Max. allowed fluid temperature160 °C

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Benefits

  • Reliable sealing ensured by one single sealing element (the diaphragm) which provides hermetic sealing to atmosphere and absolutely tight shut-off. The specially enclosed diaphragm ensures long service life and high operating reliability.
  • Special design: All moving parts are separated from the fluid by the diaphragm.
  • Compact valve design with integrated actuator requires minimal space.

Technical Data

  • FunctionShut off/control flow
  • Connection typeClamped connection,
    Butt weld ends
  • Design concept DriveWith handwheel,
    With pneumatic actuator
  • Casing materialX1NICRMOCU25-20-5,
    X2CRNIMO18-14-3,
    NIMO16CR16TI,
    NICR21MO14W
  • Nominal pressurePN 16
  • Max. nominal sizeDN 100
  • Min. nominal sizeDN 6
  • Max. allowed fluid temperature160 °C
  • Min. allowed fluid temperature-20 °C

Sectional Drawings

  • Download
  • Download
  • Download

Documents

Title
Format
Size
Last change
FICHE TECHNIQUE - SISTO-C (8644.021_EN)PDF1.8312/3/2021
Title
Format
Size
Last change
Sterile processes catalogue (8652.10_EN)PDF7.783/14/2022
Title
Format
Size
Last change
Declaration of conformity USP - Diaphrag (8630.8530_EN)pdf0.395/24/2019
Declaration of conformity (8630.8507_EN)PDF0.183/14/2022
Declaration of conformity EU1935/FDA - D (8630.8538_EN)pdf0.265/24/2019
Declaration of conformity USP - Diaphrag (8630.8532_EN)pdf0.385/24/2019
Declaration of conformity EU1935/FDA - D (8630.8539_EN)pdf0.285/24/2019
Title
Format
Size
Last change
ATEX Declaration (8630.8512_EN)PDF0.331/8/2022
Title
Format
Size
Last change
Operating manual (0570.822_EN)PDF3.445/16/2023
Title
Format
Size
Last change
Type series booklet SISTO-C (8644.1_EN)PDF1.385/6/2023