Hydraulic and Pneumatic Seals...since 1975
The EXCLUDER EL wipers are made of a PTFE element and an O-Ring having a sealing effect in the static part.
PRODUCT ADVANTAGES
APPLICATION:
Mobile hydraulics , aluminum injection machines and industrial equipment.
INSTALLATION:
We recommend using special assembly tool (See section; Hydraulic Sealing Elements General Installation Information). It is very important that the assembly tools must be of soft material and have no sharp edges. Before installation the sealing element must be oiled with system oil
| MATERIAL: PTFE / NBR 70 SH |
| OPERATING CONDITIONS | |||
| MEDIA | Mineral oils(DIN 51524) | HFA and HFB | HFC |
| TEMPERATURE | -30°C +105°C | +5°C +60° | -30°C +60°C |
| SPEED | ≤5.0 m/sn | ≤5.0 m/sn | ≤5.0 m/sn |
Note: The above data are maximum values and cannot be used at the same time
| SURFACE ROUGHNESS | Ra | Rmax |
| Sliding Surface Ød | ≤0.4 μm | ≤3.2 μm |
| Groove Base ØD | ≤1.6 μm | ≤6.3 μm |
| Groove Flanks B | ≤3.2 μm | ≤16 μm |
Note: It is recommended to have 50% to 90% of the working surface material contact area value
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CB = Custom build (price on request)
* = Stock item
Stock = 0 (and not a Stock* or CB product) -> minimum item value € 20.00
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