Item description
Materials:
Type zinc-plated steel: with NBR insert (optional with FKM insert), type 1.4301: with FKM insert
Temperature range:
-30°C up to max. +100°C (FKM: -15°C to max. +200°C)
Operating pressure:
up to 400 bar (D > 40: up to 250 bar), can be used at up to 1000 bar if countersunk on sealing surface
Advantages:
•after attaching to the thread, the gasket is held in place by the retaining lip,
•Sealing effect regardless of tightening torque,
•relative resistant to heavy tightening of a screw connection
Type zinc-plated steel: with NBR insert (optional with FKM insert), type 1.4301: with FKM insert
Temperature range:
-30°C up to max. +100°C (FKM: -15°C to max. +200°C)
Operating pressure:
up to 400 bar (D > 40: up to 250 bar), can be used at up to 1000 bar if countersunk on sealing surface
Advantages:
•after attaching to the thread, the gasket is held in place by the retaining lip,
•Sealing effect regardless of tightening torque,
•relative resistant to heavy tightening of a screw connection
Properties
| Material | Zinc plated steel |
| Version | with NBR insert |
| Thread type | imperial |
| for threads | G 3/4" |
| d [mm] | 27,1 |
| D [mm] | 34,9 |
| S [mm] | 2,5 |
| Temperature range [°C] | -30 to +100 |
| Operating pressure [bar] | 400 |
Further information on DR34HD
| Weight | 5,3 g / pcs |
| GTIN | 4050571266110 |
| Customs duty number | 40169991 |
Documents
- Catalogue page Atlas 9 (Page 1015) (PDF)
- 3D CAD file (volume model) (Only for customers that are logged in) (STP)
- Data sheet (Print view)
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
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