Saddle flange design for welding on to pipes, for highly viscous media

Type series DD4200

Saddle flange design for welding on to pipes, for highly viscous media - DD4200

Features

  • Saddle flange for welding on to the pipeline
  • Flush-mounted separating diaphragm of stainless steel or special material
  • Multi-parted design
  • Volume optimized diaphragm base
  • System fillings for different applications
  • Measuring device connection: directly welded, directly screwed, with temperature decoupler, with capillary

Options

  • Material certificate acc. to DIN EN 10204-3.1
  • Special materials upon request

Technical Data

Constructional design / case
Basic body: Volume reduced diaphragm base
Material: stainless steel mat.-no. 1.4404/1.4435 (316L)
Diaphragm: Flat diaphragm
Material wetted parts: Stainless steel mat.no. 1.4404/1.4435 (316L)
Further materials upon request.
  Basic body: Stainless steel mat.-no. 1.4404/1.4435 (316L)
Process connection
Design: Saddle flange for welding on to the pipeline
Nominal pressure/Nominal width: See order details
System filling
See order details; further fillings upon request.
Further details about pressure transmission fluids see general technical information TA_038
Measuring device connection
See order details.
Material stainless steel mat.-no. 1.4301 (304)
Gasket
- Standard: fiber gasket up to 150 °C
- Alternative: graphite gasket up to 350 °C
Temperature error
In order to optimise the system we provide a detailed error calculation upon request .
Weight
Weight with measuring device connection G1/2: approx. 1.5 kg
With saddle flange DN 80: approx. 2.1 kg
Further information about diaphragm seals see general technical information TA_031.
Type series
DD4200

Documents

Name
Description
EN
DE
  • D5-043

    Data Sheet

  • TA_031

    Technical Information - General Information

  • TA_038

    Technical Information - Pressure Transmission Fluids

Productrequest

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