Standard Material
V Ring: Reinforced cotton fabric impregnated with NBR Filled PTFE U-shaped Back Ring: Reinforced cotton fabric impregnated with NBR Wear Ring: Reinforced cotton fabric impregnated with NBR * Other material combinations can be customized according to working conditions. |  |
Product Introduction
The GE seal is a single acting combination seal for pistons and rods. It is composed of 3 parts mainly--a U-shaped back ring(sometimes also with a back up ring), a v-shaped seal ring and a wear ring. Quantity of the middle V rings is adjustable according to working conditions.
Characteristics
Good sealing effect and long service life Flexible adjustment according to working conditions Good sealing performance at low temperatures Excellent mechanical stability at high temperatures Fine wear resistance |  |
Application Suggestion
The GE compact seal consists of a V-ring seal, a support ring and a pressure ring, which are commonly used for the sealing of cylinder rods. For use below 100℃, the V-ring seal is made of reinforced cotton fabric impregnated with NBR, the support ring and the pressure ring are made of reinforced cotton fabric impregnated with NBR or nylon; for application temperature at 100-200 or composed of phosphate-based hydraulic oil,it's recommended to used filled PTFE instead.
Operating Condition
Speed | Pressure | Temperature | Media | Supplied Diameter |
0.5m/s | 0-40Mpa | -30℃~200℃ | Hydraulic oil(mineral oil based) | 10mm-1500mm |
Technical Drawing
Specification List
Part No. | d | D | B | H | L |
GE2-0200 | 20 | 32 | 6 | 22.5 | 22.5 |
GE2-0220 | 22 | 34 | 6 | 22.5 | 22.5 |
GE2-0250 | 25 | 40 | 7.5 | 22.5 | 22.5 |
GE2-0280 | 28 | 43 | 7.5 | 22.5 | 22.5 |
GE2-0300 | 30 | 45 | 7.5 | 22.5 | 22.5 |
GE2-0320 | 32 | 47 | 7.5 | 22.5 | 22.5 |
GE2-0350 | 35 | 50 | 7.5 | 22.5 | 22.5 |
GE2-0360 | 36 | 51 | 7.5 | 22.5 | 22.5 |
GE2-0400 | 40 | 55 | 7.5 | 22.5 | 22.5 |
GE2-0420 | 42 | 57 | 7.5 | 22.5 | 22.5 |
GE2-0450 | 45 | 65 | 10 | 27.5 | 27.5 |
GE2-0500 | 50 | 70 | 10 | 30 | 30 |
GE2-0550 | 55 | 75 | 10 | 30 | 30 |
GE2-0560 | 56 | 76 | 10 | 37 | 37 |
GE2-0600 | 60 | 80 | 10 | 37 | 37 |
GE2-0630 | 63 | 83 | 10 | 37 | 37 |
GE2-0650 | 65 | 85 | 10 | 40 | 40 |
GE2-0700 | 70 | 90 | 10 | 40 | 40 |
GE2-0750 | 75 | 95 | 10 | 40 | 40 |
GE2-0800 | 80 | 100 | 10 | 40 | 40 |
GE2-0850 | 85 | 105 | 10 | 40 | 40 |
GE2-0900 | 90 | 110 | 10 | 40 | 40 |
GE2-1000 | 100 | 120 | 10 | 40 | 40 |
GE2-1100 | 110 | 130 | 10 | 40 | 40 |
GE2-1150 | 115 | 140 | 12.5 | 46 | 46 |
GE2-1250 | 120 | 150 | 12.5 | 46 | 46 |
GE2-1400 | 125 | 160 | 12.5 | 46 | 46 |
GE2-1500 | 150 | 180 | 15 | 60 | 60 |
GE2-1600 | 160 | 190 | 15 | 60 | 60 |
GE2-1800 | 180 | 200 | 15 | 60 | 60 |
GE2-1900 | 190 | 220 | 15 | 60 | 60 |
GE2-2000 | 200 | 230 | 15 | 60 | 60 |
GE2-2200 | 220 | 250 | 15 | 60 | 60 |
GE2-2500 | 250 | 280 | 15 | 60 | 60 |
* Further specifications on request,we also supply turning products or semi-finished materials.
FAQ
1. Do you make seal kits for excavators?
Yes,we can make bucket/boom/arm seal kits for various excavator models.
2. How do you check quality of bulk order?
We have a dedicated quality inspection department to ensure a complete quality inspection system.All orders even for one piece will be executed exactly as system data setting.
3. Do you supply custom sized v packing?
Yes,v packing seal with customized size is accepted.
4. How do you pack the items?
Generally,there are 2 ways to pack the seals.
1) Proper packaging with No Marks;
2) Custom logo packaging,we may need logo/brand authorized statement from you if this option is necessary.
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