Sterile Connection, Diaphragm In-Line Seals, 981.50


Model 981.50

For Sanitary Applications NEUMO BioConnect®


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

Special Features

  • Completely round diaphragm (Europ. Pat. No. 0609846) to avoid dead spaces
  • Quick cleaning of measuring point, without residue
  • Suitable for SIP and CIP
  • 3-A and EHEDG certified
  • FDA approved


Process connection
NEUMO BioConnect® connection

  • Flange, Form R
  • Thread with union nut
  • Thread with threaded coupling for pipes per DIN 11 850 and DIN EN ISO 1127

Pressure rating
Flange: PN 70 bar
Threads: PN 16 bar
(higher pressure ratings on request)

Pressure ranges
0 ... 0,6 bar to 0 ... 70 bar

Material of wetted parts
Stainless steel 1.4435 (AISI 316L)

System fill fluid
KN 7 Glycerine, food compatible, FDA approved, per standard US Pharmacopoeia XXIV and European Pharmacopoeia (1998) 

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