WIKA 990.34 焊接結構螺紋連接隔膜密封隔膜壓力表 適用高壓污染

Threaded Process Connection, Diaphragm Seals
Model 990.34, Welded Design

Diaphragm Seal Model 990.34, Mb 52 mm
process connection thread G ? B （male）,
with Pressure Gauge Model 232.50 NS 100

       Applications
        Suitable for corrosive, contaminated or hot pressure media
        Chemical process industry
        Petrochemical industry
       Water treatment

       Special Features
       All welded construction
       Wide selection of materials
       Suitable for high pressure ranges

     Description
      Process connection
      Thread G ? B （male）, G ? B （male） similar to EN 837-1,without centering spigot
      Thread G ?, G ? （female）
      Thread ? NPT, ? NPT （male）
      Thread ? NPT, ? NPT （female）
      Other on inquiry

     Pressure ranges and diameter of diaphragm
      The maximum pressure range is dependent on the effective diameter of the diaphragm （Mb） and the process temperature （here max. +50 °C）
      Mb 22 mm: 0 ... 1000 bar
      Mb 29 mm: 0 ... 600 bar
      Mb 40 mm: 0 ... 400 bar
      Mb 52 mm: 0 ... 160 bar
      See also diagram pressure-temperature rating on page 3

            Material of wetted parts
      Stainless steel 316L
      Special materials stainless steel 1.4539, 1.4541,Monel, Hasloy B 2, Hasloy C 4, Hasloy C 276,Inconel 600, Incoloy 825, titanium with diameter of diaphragm Mb 22 mm: Hasloy C 276 or titanium
   

     Instrument connection
      Pressure gauges directly welded, transmitter screw fitted via adaptor
      Assembly via cooling tower （for directly mounted gauge when temperature > +100 °C）
      Assembly via capillary extension （welded with upper body）

咨詢訂購WIKA 990.34 焊接結構螺紋連接隔膜密封隔膜壓力表 適用高壓污染

: 56291930

： 2636968574

：sales@zoriver.cn

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