WIKA 990.51 DIN11 864.1.2.3.4. 无菌连接 卫生型隔膜压力表 返回列表页

WIKA 990.51 DIN11 864.1.2.3.4. 无菌连接 卫生型隔膜压力表

Sterile Process Connection, Diaphragm Seals
For Aseptic, Chemical and Pharmaceutical Industry
Aseptic connection per DIN 11 864, Model 990.51

Diaphragm Seal, Aseptic Threaded Connection Model 990.51
left with Pressure Gauge and right with Transmitter

Fig. left: Model 990.51, Aseptic Flanged Connection
Fig. right: Model 990.51, Aseptic Clamp Connection with
Pressure Gauge Model 232.50 NS 160

     Applications
     Food and beverage industry
     Biochemical and pharmaceutical industry, production of active ingredients
     Aseptic raw element production in the chemical industry

    Special Features
    Quick measuring point cleaning without residues
    Suitable for SIP and CIP
    3A certified and FDA approved
    Flush welded diaphragm

    Optional extras
    

    Process connection
     Other nominal sizes （DN） and and further aseptic process connections on inquiry
    

    Pressure rating
     Higher pressure ratings on inquiry

    Material of wetted parts
     Stainless steel 1.4435 electropolished
     Stainless steel 1.4439
     Special materials on inquiry

    Surface roughness and design
     Hygienic standard H4 per DIN 11864,
      surface roughness of wetted parts Ra < 0.4 µm

           Pressure instrument assembly
     Assembly via cooling tower
     Assembly via capillary, when ordering please specify: length of capillary

     System fill fluid
     KN 7 Glycerine, FDA approved
     KN 12 Glycerine/water, FDA approved
     KN 59 Neobee® M-20, FDA approved

    Documentation
     Material certificate per 2.2 or 3.1 per DIN 10 204
     Test and calibration certificates
     Pressure and stability tests
     Confirmation of FDA approval
     3-A symbol and approval certificate
     Further certificates and documents on request