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Catalogues

SDR 01

Description
Product group: Rod seal
Design: DR V-pack ring
Profile no.: 01
Specification: E suitable for one-sided pressure load
Seal material: NBR 90 3006 / NBR fabric NBR F 90 3005

Operational application limits
Pressure (MPa): You will find pressure details in chapter SDS 01 1/0
Temperature (°C): -30 to +100
Running speed (m/s): ≤ 0.5

Media
Hydraulic oils acc. to DIN 51524 Part 1 – 3, lubricating oils, mineral oil based lubricating greases, highly non-flammable hydraulic fluids HFA, HFB, HFC acc. to VDMA 24317

Function
Single V-packings are supplied individually so they may be used in the desired combination required for the V-packing set.

Installation
V-packing sets are always installed in axially accessible installation housings. The rings are installed individually. The V-packing set must not be compressed, i.e. the L dimension and the H dimension must always be the same.

Remarks
The replacement of single damaged or worm V-pack rings is generally not recommended as the service life of the repaired cylinder will be compromised. Complete sets should always be replaced for optimal service life. Please note that elastomer V-packings must always be installed between two fabric V-packings, as an elastomer V-packing should never touch a support ring or a pressure ring. Depending on the installation width available, the SDS 01 1/0 V-packing set can be supplemented by any number of individual V-pack rings (SDR 01).