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Мембрана Wika 990.40

Мембрана Wika 990.40

Снят с производства

Мембрана с большим внутренним объемом


  • To combine with pressure gauges or transmitters for low pressure ranges
  • Suitable for corrosive, contaminated or hot process media

Special Features

  • Diaphragm welded with upper body
  • Special wetted parts materials available


Pressure rating

  • PN 16 with Ø 124 mm diaphragm
  • PN 40 with Ø 72 mm diaphragm

Pressure ranges

100 mbar and up, depending on diaphragm size and process conditions

Upper body

Material stainless steel 1.4571


Material stainless steel 1.4571, welded with upper body

Lower body (processconnection)

  • Material stainless steel 1.4571
  • Male G ½ B per EN 837-1


see data sheet

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