Description
Hengesbach DM-769 In-Line Seals for the application-orientated solutions in pressure measuring technology, Hengesbach offers a wide range of mechanical devices and electronic pressure and differential pressure transducers based on modern sensor technology, as well as specific diaphragm seals with corresponding accessories.
In-Line Seals DM-769 is a product from Hengesbach. DM-769 is a product that comes from the categories of pressure measuring. This product is a diaphragm tube of stainless steel. And mounting to the manometer, pressure switches and pressure transmitter.
Hengesbach DM-769 In-Line Seals Features:
- diaphragm tube of stainless steel 1.4435 (316L)
- flange- and cellular type for direct integration into the process pipe
- measuring of highly viscous media, dead-zone free
- mounting to the manometer, pressure switches, and pressure transmitter
- special fitting length optional possible
- residues-free cleaning of measuring point
Specification:
| General information | |||||
| Process connection | Norm | Sealing Face | Nom. Size | Model | |
| Cellular type: | DIN EN | PN 16 – 100 | DN 20…100 | RDM 7690 | |
| DIN EN 1092-1 | |||||
| Form B2, | |||||
| PN 160-400: | |||||
| DIN 2526 | |||||
| Form E | |||||
| ASME | ASME B | DN 1″…4″ | RDM 7695 | ||
| 16.5 RF | |||||
| Flange type: | DIN EN | DIN EN 1092-1 | DN20…100 | RDM 7690.1 | |
| Form B1 | |||||
| ASME | ASME B | DN 1″…4″ | RDM 7695.1 | ||
| 16.5 RF | |||||
| Basic body | stainless steel 1.4435 (316L) | ||||
| Separating diaphragm | stainless steel 1.4435 (316L), other materials on request | ||||
| Nominal pressure | PN 16 to 400 bar und 150 to 2500 lb/sg.in., dependent on model and size, other nominal | ||||
| Minimum pressure range | Pressure gauge: 0-1 bar or 0-2.5 bar to PN, dependent on model and nominal size | ||||
| Instrument connection | standard: G ½ (½” BSP), DIN EN 837-1 | ||||
| Filling liquid | silikon oil (FA1), others filling liquid on request | ||||
| Option | |||||
| Separating diaphragm | stainless steel 1.4435 (316L), electropolished | ||||
| Installation | – via cooling element | ||||
| – via capillary line (please specify the length by ordering) | |||||
| Certificates | material certificate 3.1, EN 10204 for medium contacted parts | ||||
Download Data Sheet: In-Line Seals DM-769
Reference: hengesbach.com
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