♠Description-GA Wiper Seal
GA Wiper Seal is molded on the metal frame with NBR90 or PU, and it is tightly matched with the assembly hole. Besides, it has an excellent dust-proof sealing ability, can be waterproof and immersed and has an inner lip to reduce oil film leakage. Certainly, it is dustproof for a high-reliability series sealing system. Above all, applicable to hydraulic oil of general petroleum machine.
Metal+NBR 
NOTE：The outside diameter of the GA Wiper seal ring is slightly overfilling, which can guarantee the compactness installed in the groove. So, it should avoid the mouth of the dustproof circle and piston rod or other sharp objects scratch.
♣Advantage
● Insensibility against shock loads and pressure peaks
● High resistance against extrusion
● Sufficient lubrication due to pressure medium between the sealing lips
● Suitable for hardest working conditions
● Easy installation
♦Catalog
| DL Type | d | D | h | H |
| GA-10A | 10 | 16 | 3 | 4.5 |
| GA-10B | 10 | 20 | 5 | 8 |
| GA-12A | 12 | 20 | 4 | 6 |
| GA-12B | 12 | 22 | 5 | 8 |
| GA-14A | 14 | 20 | 3.5 | 5 |
| GA-14B | 14 | 22 | 3 | 4 |
| GA-15 | 15 | 25 | 5 | 8 |
| GA-16A | 16 | 22 | 3 | 4 |
| GA-16B | 16 | 26 | 5 | 8 |
| GA-18A | 18 | 28 | 7 | 10 |
| GA-18B | 18 | 35 | 5 | 8 |
| GA-20A | 20 | 28 | 3 | 5 |
| GA-20B | 20 | 28 | 3.5 | 5 |
| GA-20C | 20 | 28 | 5 | 8 |
| GA-20D | 20 | 30 | 4 | 6 |
| GA-20E | 20 | 30 | 7 | 10 |
| GA-20F | 20 | 35 | 7 | 10 |
| GA-22A | 22 | 28 | 5 | 8 |
| GA-22B | 22 | 32 | 5 | 8 |
| GA-22C | 22 | 32 | 7 | 10 |
| GA-22D | 22 | 35 | 5 | 8 |
| GA-24 | 24 | 32 | 5 | 7 |
| GA-25A | 25 | 31 | 5 | 7 |
| GA-25B | 25 | 35 | 5 | 8 |
| GA-25C | 25 | 35 | 7 | 10 |
| GA-28A | 28 | 38 | 5 | 8 |
| GA-28B | 28 | 38 | 7 | 10 |
| GA-28C | 28 | 40 | 7 | 10 |
| GA-30A | 30 | 40 | 5 | 8 |
| GA-30B | 30 | 40 | 7 | 10 |
| GA-32A | 32 | 42 | 7 | 10 |
| GA-32B | 32 | 45 | 5 | 8 |
| GA-32C | 32 | 45 | 7 | 10 |
| GA-35A | 35 | 41 | 5 | 7 |
| GA-35B | 35 | 45 | 7 | 10 |
| GA-36A | 36 | 45 | 5 | 7 |
| GA-36B | 36 | 45 | 7 | 10 |
| GA-36C | 36 | 46 | 7 | 10 |
| GA-40A | 40 | 50 | 5 | 8 |
| GA-40B | 40 | 50 | 7 | 10 |
| GA-42 | 42 | 52 | 7 | 10 |
| GA-45A | 45 | 55 | 7 | 10 |
| GA-45B | 45 | 60 | 7 | 10 |
| GA-48 | 48 | 60 | 7 | 10 |
| GA-50A | 50 | 56 | 5 | 7 |
| GA-50B | 50 | 60 | 7 | 10 |
| GA-50C | 50 | 65 | 5 | 8 |
| GA-52 | 52 | 62 | 7 | 10 |
| GA-55A | 55 | 63 | 7 | 10 |
| GA-55B | 55 | 65 | 7 | 10 |
| GA-56A | 56 | 65 | 7 | 10 |
| GA-56B | 56 | 66 | 7 | 10 |
| GA-60 | 60 | 70 | 7 | 10 |
| GA-63A | 63 | 73 | 7 | 10 |
| GA-63B | 63 | 75 | 7 | 10 |
| GA-65 | 65 | 75 | 7 | 10 |
| GA-70 | 70 | 80 | 7 | 10 |
| GA-75 | 75 | 85 | 7 | 10 |
| GA-80A | 80 | 88 | 7 | 10 |
| GA-80B | 80 | 90 | 7 | 10 |
| GA-85 | 85 | 95 | 7 | 10 |
| GA-90 | 90 | 100 | 7 | 10 |
| GA-95 | 95 | 105 | 7 | 10 |
| GA-100 | 100 | 110 | 7 | 10 |
| GA-110 | 110 | 120 | 7 | 10 |
| GA-115 | 115 | 125 | 7 | 10 |
| GA-120 | 120 | 130 | 7 | 10 |
| GA-125 | 125 | 140 | 9 | 12 |
| GA-130 | 130 | 145 | 9 | 12 |
| GA-140 | 140 | 155 | 9 | 12 |
| GA-170 | 170 | 185 | 10 | 14 |
The above specifications are not complete. Besides, we can customize the non-standard parts for you.
Please feel free to contact me if you are interested.
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