Quick-release diaphragm seals |
Connection, nominal diameter | Nominal pressure |
For gauge pressure | |
- Acc. to DIN 11851 with slotted union nut
| |
| PN 40 |
| PN 40 |
| PN 40 |
| PN 25 |
| PN 25 |
| PN 25 |
- Acc. to DIN 11851 with threaded socket
| |
| PN 40 |
| PN 40 |
| PN 40 |
| PN 25 |
| PN 25 |
| PN 25 |
| |
| PN 16 |
| PN 16 |
| PN 16 |
| PN 10 |
For differential pressure and flow | |
- Acc. to DIN 11851 with slotted union nut
| |
| PN 25 |
| PN 25 |
| PN 25 |
- Acc. to DIN 11851 with threaded socket
| |
| PN 25 |
| PN 25 |
| PN 25 |
| |
| PN 16 |
| PN 16 |
| PN 10 |
Sealing face | |
- For stainless steel, mat. no. 1.4404/316L
| Acc. to EN 1092‑1, form B1 or ASME B 16.5RF 125 ... 250 AA |
| Acc. to EN 1092‑1, form B2 or ASME B16.5 RFSF |
Materials | |
| Stainless steel, mat. no. 1.4404/316L |
| Stainless steel, mat. no. 1.4404/316L |
| Stainless steel 1.4571/316Ti |
| Spiral hose made of stainless steel, mat. no. 1.4301/316 |
Maximum pressure | See above and the technical data of the pressure transmitter |
Tube length | Without tube |
Capillary | |
| Max. 10 m (32.8 ft), longer lengths on request |
| 2 mm (0.079 inch) |
| 150 mm (5.9 inch) |
Fill fluid | Food oil (FDA-listed) |
Permissible ambient temperature | Dependent on the pressure transmitter and the fill fluid of the remote seal More information can be found in the technical specifications of the pressure transmitters and in the section "Technical specifications of fill fluid" in the technical description of the remote seals. |
Weight | Approx. 4 kg (8.82 lb) |
Certificates and approvals | |
Classification according to pressure equipment directive (PED 2014/68/EU) | For gases of fluid group 1 and liquids of fluid group 1; complies with requirements of article 4, paragraph 3 (sound engineering practice) |
EHEDG | Complies with EHEDG recommendations |
