WIKA 990.30 用于高壓均質(zhì)機(jī) 衛(wèi)生型壓力表

           衛(wèi)生型隔膜壓力變送器

      High Pressure Diaphragm Seals
     Homogeniser Flange • Model 990.30

         Service intended
          Diaphragm seal to combine with high pressure bourdon tube pressure gauges or pressure transmitters.Suitable for corrosive, contaminated, hot or viscous pressure media in foodstuff industries, for example homogeniser machines.

         Design
          Body with flush diaphragm with no dead spaces

         Process connection
          Homogeniser flange

         Pressure rating
          PN 600

         Suitable pressure ranges
          0 ... 100 to 0 ... 600 bar

       Standard features

         Body
          Stainless steel 1.4542

         Process connection
          Homogeniser flange 95 x 43 x 28 mm （see table overleaf）

         Diaphragm
          Stainless steel 1.4571, welded with body

         Instrument connection
          Stainless steel G F female

         Optional extras
          

         Body
          Special materials （solid metal only）

         Process connection
          Special materials
          Without homogeniser flange

         Diaphragm
          Special materials

         Instrument connection
          Capillary extension welded with body and gauge adaptor G ½ female to fit surface mounting bracket compley made of stainless steel
          Cooling tower for directly mounted gauge when fluid temperature > +100 °C

         Pressure ranges
          Higher pressure ranges