SISTO-16TWA Diaphragm valve

Diaphragm valve SISTO-16TWA

Weir-type diaphragm valve to DIN/EN with flanged ends, straight-way pattern, for drinking water installations to DIN 1988, DIN-DVGW-approved for water acc. to test W 270, in compliance with the latest elastomers guideline of the German Environment Agency; shut-off and sealing to atmosphere by confined and supported SISTOMaXX diaphragm; position indicator with integrated stem protection. All moving parts are separated from the fluid by the diaphragm. Maintenance-free.
Phụ tùng
See all documents and downloads

Main Applications

  • Drinking water supply
  • Domestic water supply
  • Air-conditioning systems
  • Cooling circuits

Technical Data

Nominal pressure Hydr casing
PN 16
Maximum nominal size TSG
DN 200
Max allowed fluid temp TSG
90 °C

Benefits

  • Reliable sealing to atmosphere and absolutely tight shut-off
    • The specially confined diaphragm provides absolutely tight shut-off as well as hermetic sealing to atmosphere and of all operating elements.
  • High functional reliability

    Certificates

    • S43A_33880866699-1_6
      R-15.2.4-21-17481
      Austria
    • S43A_20384585099-1_6
      Germany
    • S43A_20384585099-5_6
      Denmark