Special design for homogenizers, for highly viscous media

Type series DD8020

Special design for homogenizers, for highly viscous media - DD8020


  • Used for high pressure applications and for highly viscous media
  • Flush-mounted separating diaphragm of stainless steel
  • Nominal pressure PN 600 and PN 1000
  • Clamping flange, adjustable
  • Volume optimized diaphragm base
  • System fillings for different applications
  • Measuring device connection: directly welded, directly screwed, with capillary


  • Material certificate acc. to EN 10204-3.1

Technical Data

Basic body: Volume reduced diaphragm base
  Material: stainless steel mat.-no. 1.4404/1.4435 (316L)
Clamping flange: Material: Stainless steel mat.-no. 1.4301 (304)
Diaphragm: Flat diaphragm
Material wetted parts: Diaphragm: Stainless steel mat.-no. 1.4435 (316L) Further materials upon request
  Basic body: Stainless steel mat.-no. 1.4404/1.4435 (316L)
Process connection
Design: Clamping flange adjustable
Nominal pressure: PN 600 and PN 1000
Special design: A delivery without clamping flange is possible.
The sealing is not included in the scope of delivery.
With measuring device connection G1/2 approx. 1.1 kg
Measuring device connection
See order details.
Material stainless steel mat.-no. 1.4301 (304)
System filling
See order details; further fillings upon request.
Further details about pressure transmission fluids see general technical information TA_038.
Temperature error
In order to optimise the system we provide a detailed error calculation upon request.
Further information about diaphragm seals see general technical information TA_031.
Type series


  • D5-029

    Data Sheet

  • TA_031

    Technical Information - General Information

  • TA_038

    Technical Information - Pressure Transmission Fluids

  • KE_004

    Declaration of Conformity


Go back