| 
shirmeyx@dshseals.com
Hydraulic seals, Piston Seals , Oil Seals Manufacturer Supplier for over 20 years .
| shirmeyx@dshseals.com
Hydraulic seals, Piston Seals , Oil Seals Manufacturer Supplier for over 20 years .
DAH wiper seal has a double lip seal with a dust lip and an oil seal lip. Its structure makes it excellent in dust resistance and less oil leakage. In addition, DAH lip wiper prevents dust, dirt, sand and metal chips from entering. Mainly used in hydraulic cylinders and cylinders. Axial movement of the hoist and guide. DSH Seals’ DAH is a reciprocating piston movement. DSH Seals’ DAH wiper seals are designed referring to DZ company’s DH, Valqua’s DHS.
Characteristics:
Abnormally high wear resistance.
High resistance qgainest extrusion.
Perfect sealing performance.
Easy to install.
Good temperature resistance.
Lips prevent dust pollution.
Easy to install
| Material description | PU |
| Available Color | Green, red, blue, and so on |
| Material Strength | DAH seals display higher mechanical strength, high abrasion, wear and extrusion resistance, as well as high tear and elongation at break resistance. Also have good flexibility and very good aging and ozone resistance. |
| Temperature | -25~+120℃ |
| Speed | ≤1m/s |
| Medium | Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others. |
| Applied device | Industrial hydraulic / Machine tools / Presses |
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| Technical Data | |||||||||
| Pressure | Temperature | Sliding speed | Medium | ||||||
| Standard | – | -25…+120 ℃ | ≤1 m/s | Minderal oil based hydraulic fluids, barely flammable hydraulic fluids,water,air and others. | |||||
| Material | |||||||||
| Standard | PU | ||||||||
| Special (on request) |
FKM | ||||||||
| Order Example for standard version: | |||||||||
| Diameter d=100mm | |||||||||
| Order Code： DAH 100*110*6/8 | |||||||||
| Installation Dimension table based on Metric Size(mm) | |||||||||
| d h9 | D H9 | L+0.2 | D1 | H | T | R1≤ | C≥ | ||
| 11.2~28 | d+8 | 5 | d+4.3 | 6 | 4.5 | 0.4 | 5 | ||
| 30~67 | d+8 | 6 | d+4 | 6.5 | 5 | 0.4 | 5 | ||
| 70~112 | d+10 | 7 | d+5 | 8 | 6 | 0.4 | 5 | ||
| 125~230 | d+14 | 8 | d+7 | 9.5 | 7 | 0.4 | 7 | ||
| Order List | ||||||||||||||
| Order Number | d h9 | D H9 | L +0.3 | D1 | H | T | Order Number | d h9 | D H9 | L +0.3 |
D1 | H | T | |
| DAH-11.2 | 11.2 | 19.2 | 5 | 15.5 | 6 | 4.5 | DAH-63 | 63 | 71 | 6 | 67 | 6.5 | 5 | |
| DAH-14 | 14 | 22 | 5 | 18.3 | 6 | 4.5 | DAH-65 | 65 | 73 | 6 | 69 | 6.5 | 5 | |
| DAH-16 | 16 | 24 | 5 | 20.3 | 6 | 4.5 | DAH-67 | 67 | 75 | 6 | 71 | 6.5 | 5 | |
| DAH-18 | 18 | 26 | 5 | 22.3 | 6 | 4.5 | DAH-70 | 70 | 80 | 7 | 75 | 8 | 6 | |
| DAH-20 | 20 | 28 | 5 | 24.3 | 6 | 4.5 | DAH-71 | 71 | 81 | 7 | 76 | 8 | 6 | |
| DAH-22.4 | 22.4 | 30.4 | 5 | 26.7 | 6 | 4.5 | DAH-75 | 75 | 85 | 7 | 80 | 8 | 6 | |
| DAH-23.5 | 23.5 | 31.5 | 5 | 27.8 | 6 | 4.5 | DAH-80 | 80 | 90 | 7 | 85 | 8 | 6 | |
| DAH-25 | 25 | 33 | 5 | 29.3 | 6 | 4.5 | DAH-85 | 85 | 95 | 7 | 90 | 8 | 6 | |
| DAH-28 | 28 | 36 | 5 | 32.3 | 6 | 4.5 | DAH-90 | 90 | 100 | 7 | 95 | 8 | 6 | |
| DAH-30 | 30 | 38 | 6 | 34 | 6.5 | 5 | DAH-98 | 98 | 108 | 7 | 103 | 8 | 6 | |
| DAH-31.5 | 31.5 | 39.5 | 6 | 35.5 | 6.5 | 5 | DAH-100 | 100 | 110 | 7 | 105 | 8 | 6 | |
| DAH-32 | 32 | 40 | 6 | 36 | 6.5 | 5 | DAH-112 | 112 | 122 | 7 | 117 | 8 | 6 | |
| DAH-35 | 35 | 43 | 6 | 39 | 6.5 | 5 | DAH-125 | 125 | 139 | 8 | 132 | 9.5 | 7 | |
| DAH-35.5 | 35.5 | 43.5 | 6 | 39.5 | 6.5 | 5 | DAH-136 | 136 | 150 | 8 | 143 | 9.5 | 7 | |
| DAH-38 | 38 | 46 | 6 | 42 | 6.5 | 5 | DAH-140 | 140 | 154 | 8 | 147 | 9.5 | 7 | |
| DAH-40 | 40 | 48 | 6 | 44 | 6.5 | 5 | DAH-145 | 145 | 159 | 8 | 152 | 9.5 | 7 | |
| DAH-45 | 45 | 53 | 6 | 49 | 6.5 | 5 | DAH-160 | 160 | 174 | 8 | 167 | 9.5 | 7 | |
| DAH-50 | 50 | 58 | 6 | 54 | 6.5 | 5 | DAH-165 | 165 | 179 | 8 | 172 | 9.5 | 7 | |
| DAH-53 | 53 | 61 | 6 | 57 | 6.5 | 5 | DAH-180 | 180 | 194 | 8 | 187 | 9.5 | 7 | |
| DAH-55 | 55 | 63 | 6 | 59 | 6.5 | 5 | DAH-200 | 200 | 214 | 8 | 207 | 9.5 | 7 | |
| DAH-56 | 56 | 64 | 6 | 60 | 6.5 | 5 | DAH-204 | 204 | 218 | 8 | 211 | 9.5 | 7 | |
| DAH-60 | 60 | 68 | 6 | 64 | 6.5 | 5 | DAH-230 | 230 | 244 | 8 | 237 | 9.5 | 7 | |
E-mail: dshmf@dshseals.com
Skype: dshmf_1
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E-mail: clark@dshseals.com
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