O-ring seal DMD seriesVNBRPTFE
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Characteristics
- Type
- O-ring
- Configuration
- V
- Material
- NBR, PTFE
- Application
- piston, for hydraulic fluids, rod
- Temperature limit
Max.: 120 °C
(248 °F)Min.: -30 °C
(-22 °F)- Pressure limit
400 bar
(5,801.5 psi)- Diameter
Max.: 1,500 mm
(59.055 in)Min.: 10 mm
(0.394 in)- Outer diameter
30 mm
(1.181 in)- Shore A hardness
40 unit
- Speed
0.5 m/s
(1.6 ft/s)
Description
Hunger V-packings are an extension to the DFE product
range for sealing piston rods and pistons. Due to
their profile, V-packings can be used for both outside
and inside sealing.
The use of plastics with good stability of shape has improved
the characteristics of conventional V-packings.
Standard versions contain pressure and support rings
of POM or PA and V-packings of fibre reinforced NBR.
The DMD1/DMD2 series has additional NBR V-packings.
The total width is determined by the number of V-packings
used (up to five). Non-adjustable installation
grooves can be compensated by distance rings, if necessary.
Catalogs
DMD 1
6 Pages
V-Packing, Series DMD 2
6 Pages
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.