SISTO-16S Diaphragm valve
Diaphragm valve

SISTO-16S

Diaphragm valve to DIN/EN with flanged ends, short face-to-face length; shut-off and sealing to atmosphere by completely enclosed spiral-supported diaphragm; body with or without lining, position indicator with integrated stem protection. All moving parts are separated from the fluid by the diaphragm. Maintenance-free.
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Main Applications

  • Chemical industry
  • Homogenisation
  • Industrial recirculation systems
  • Nuclear power stations
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Technical Data

  • Nominal pressurePN 16
  • Max. nominal sizeDN 200
  • Max. allowed fluid temperature160 °C

Benefits

  • Reliable sealing to atmosphere and absolutely tight shut-off
  • The diaphragm provides absolutely tight shut-off as well as hermetic sealing to atmosphere and of all operating elements.
  • Maximum service life and pressure limit

Material number list – SISTO-16S

57 products
NameNominal pressureNominal size InletWeightMaterial numberPrice
S-16S GJS EPDM DN25 PN16PN 16DN 254 KilogramM270A003
SISTO-16S PN16 DN020PN 16DN 203.5 KilogramM270A002
SISTO-16S PN16 DN020PN 16DN 203.5 KilogramM270A016
SISTO-16S PN16 DN020PN 16DN 203.5 KilogramM270A092
SISTO-16S PN16 DN025PN 16DN 254 KilogramM271A017

Documents

TitleFormatSizeLast change
icon download-pdfDeclaration of conformitypdf0.195/24/2019
TitleFormatSizeLast change
icon download-pdfATEX-Declaration by the manufacturerpdf0.565/24/2019
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icon download-pdfOperating Instructionspdf3.675/24/2019
TitleFormatSizeLast change
icon download-pdfType series booklet SISTO-16Spdf2.075/24/2019

Technical Data

  • FunctionShut off/control flow
  • Connection typeFlange
  • Design concept DriveWith electric actuator, With handwheel, With pneumatic actuator
  • Casing material1877
  • Nominal pressurePN 16
  • Max. nominal sizeDN 200
  • Min. nominal sizeDN 15
  • Max. allowed fluid temperature160 °C
  • Min. allowed fluid temperature-20 °C

Sectional Drawings