The miniature diaphragm seals are available for the following SITRANS P pressure transmitter series for pressure:
For high pressures, contaminated, fibrous and viscous media in the chemical, paper, food and drink industries.
Miniature diaphragm seals | |
Span with | |
| > 6 bar (> 87 psi) |
| > 2 bar (> 29 psi) |
| > 600 mbar (> 8.7 psi) |
Filling liquid | Silicone oil M5 or food oil (FDA-listed) |
Material
| Stainless steel, Mat. No. 1.4404/316L Stainless steel, Mat. No. 1.4404/316L |
Maximum pressure | 100 % of the nominal pressure of the pressure transmitter, but max. PN 400 (5802 psi) (depending on the seal used) |
Working temperature range | Same as pressure transmitter |
Temperature range of medium | Same as pressure transmitter |
Max. recommended process temperature | 150 °C (302 °F) |
Weight | |
| Approx. 0.3 kg (approx. 0.66 lb) |
| Approx. 0.5 kg (approx. 1.10 lb) |
| Approx. 0.8 kg (approx. 1.76 lb) |
Certificates and approvals | |
Classification according to pressure equipment directive (DGRL 97/23/EC) | For gases of fluid group 1 and liquids of fluid group 1; complies with requirements of article 3, paragraph 3 (sound engineering practice) |
Miniature diaphragm seal, dimensions in mm (inch)
G | Ø dM | SW | Ø d | L | H | |||||
|---|---|---|---|---|---|---|---|---|---|---|
mm (inch) | (inch) | mm (inch) | (inch) | mm (inch) | (inch) | mm (inch) | (inch) | mm (inch) | (inch) | |
G1B | 25 | (0.98) | 41 | (1.61) | 39 | (1.53) | 28 | (1.1) | 56 | (2.21) |
G1½B | 40 | (1.57) | 55 | (2.17) | 60 | (2.36) | 30 | (1.18) | 50 | (1.97) |
G2B | 50 | (1.97) | 60 | (2.36) | 70 | (2.76) | 30 | (1.18) | 63 | (2.48) |
dM: Effective diaphragm diameter
| Код | Заказной номер | Заказать |
|---|---|---|
| 117968 | 7MF4960-..... | Заказать |
