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 |
