DMS SEALS TECHNOLOGY CO.,LIMITED
The Professional Sealing Solution Supplier(O Ring Suppliers & Oil Seal Manufacturers).
DMS Seals - Hydraulic Seals and Oil Ring Seals Manufacturer & Supplier
hydraulic piston seals suppliers for light and medium hydraulic systems DMS Seal Manufacturer1
1. DMS Seal Manufacturer hydraulic piston seals is distinguished from its competitors for being made of the highest quality materials. DMS Seal manufacturer is a technology enterprise which specialized in the R&D and production of seals
2. Meeting the expectations of aesthetic and functional performance will be a good return on investment. DMS Seal manufacturer was established in 2008 and now has more than 10 years professional experience
3. Durability along with excellent functioning is what it provides. All of the electric components are professionally fabricated and the insulation materials are of high quality. DMS O Ring Manufacturers strictly follows the ISO9001 international quality certification system for production management
4. The product has a hygienic surface. The materials used won't harbor bacteria, germs, and other harmful microorganisms such as mold, for example. DMS Seals' production equipment and test equipment are on the leading level in the industry
1. Installation Recommendation
2. Application and properties
Extreme wear resistance, easy installation on single-part piston without assembly aids due to the split design of the sealing ring. Assembly on one-part piston is possible. Insensitive to extreme pressure peaks. Extreme high extreme pressure resistance. High pressure an large gaps due to the special compound properties of the seal ring. Dimensions according to ISO 7425-1. Short axial assembly length. Installation in closed and undercut housings. Additional sizes of machined products available on short notice.
3. Standard materials
Sealing ring: filled modified thermoplast
O-ring: NBR
4. Working Conditions
Working Conditions | |||
Diameter Range | Pressure Range | Temperature Range | Speed |
25 - 480mm | 0 - 80MPa | -30℃ +110℃ | ≤1 m/s |
5. Installation Dimensions
D1 | d1 | L | |
25 32 40 | 16 21 26.3 | 4.2 4.2 5.8 | OK25*16*4.2 OK32*21*4.2 OK40*26.3*5.8 |
40 50 50 | 29 34.5 36.3 | 4.2 6.3 5.8 | OK40*29*4.2 OK50*34.5*6.3 OK50*36.3*5.8 |
50 50 55 | 37 39 44 | 8 4.2 4.2 | OK50*37*8 OK50*39*4.2 OK55*44*4.2 |
55 60 60 | 44 41.7 49 | 4.2 7 4.2 | OK55*44*4.2 OK60*41.7*7 OK60*49*4.2 |
63 63 63 | 44.7 47.5 52 | 7 6.3 4.2 | OK63*44.7*7 OK63*47.5*6.3 OK63*52*4.2 |
70 70 70 | 51.7 54.5 54.5 | 7 6.3 6.3 | OK70*51.7*7 OK70*54.5*6.3 OK70*54.5*6.3 |
70 75 75 | 59 54 59.5 | 4.2 8 6.3 | OK70*59*4.2 OK75*54*8 OK75*59.5*6.3 |
80 80 85 | 59 64.5 64 | 8 6.3 8 | OK80*59*8 OK80*64.5*6.3 OK85*64*8 |
90 90 95 | 69 74.5 74 | 8 6.3 8 | OK90*69*8 OK90*74.5*6.3 OK95*74*8 |
100 100 105 | 79 84.5 84 | 8 6.3 8 | OK100*79*8 OK100*84.5*6.3 OK105*84*8 |
110 110 115 | 89 94.5 94 | 8 6.3 8 | OK110*89*8 OK110*94.5*6.3 OK115*94*8 |
115 120 125 | 100 99 104 | 8 8 8 | OK115*100*8 OK120*99*8 OK125*104*8 |
125 130 130 | 109.5 109 114.5 | 6.3 8 6.3 | OK125*109.5*6.3 OK130*109*8 OK130*114.5*6.3 |
130 135 135 | 115 114 119.5 | 8 8 6.3 | OK130*115*8 OK135*114*8 OK135*119.5*6.3 |
140 140 145 | 119 125 124 | 8 8 8 | OK140*119*8 OK140*125*8 OK145*124*8 |
150 150 152.4 | 129 135 131.5 | 8 8 8 | OK150*129*8 OK150*135*8 OK152.4*131.5*8 |
160 160 165 | 139 148 144 | 8 8 8 | OK160*139*8 OK160*148*8 OK165*144*8 |
170 175 180 | 149 154 159 | 8 8 8 | OK170*149*8 OK175*154*8 OK180*159*8 |
190 200 210 | 169 179 189 | 8 8 8 | OK190*169*8 OK200*179*8 OK210*189*8 |
220 220 230 | 199 205 209 | 8 8 8 | OK220*199*8 OK220*205*8 OK230*209*8 |
240 250 260 | 225 229 239 | 8 8 8 | OK240*225*8 OK250*229*8 OK260*239*8 |
270 280 290 | 249 255.5 271 | 8 8 9.5 | OK270*249*8 OK280*255.5*8 OK290*271*9.5 |
300 320 330 | 272 292 302 | 9.5 9.5 9.5 | OK300*272*9.5 OK320*292*9.5 OK330*302*9.5 |
350 370 420 | 322 342 392 | 9.5 9.5 9.5 | OK350*322*9.5 OK370*342*9.5 OK420*392*9.5 |
450 480 | 422 452 | 9.5 9.5 | OK450*422*9.5 OK480*452*9.5 |
Company Features
1. To fully satisfy the customers' needs, DMS Seal Manufacturer has been improved to enhance the production ability.
2. Dms Seals Technology Co.,limited constantly blazes new trails with its strong technical force.
3. Dms Seals Technology Co.,limited proposes the idea of hydraulic piston seals suppliers first and hydraulic cylinder piston seals oriented. Get an offer!
Professional O Ring Suppliers & O Ring Manufacturers
CONTACT US
TEL: +86-757-86235767
Contact Person: Frank Zhou
E-mail:
sales@dmsseals.com
dms@dmsseals.com
Skype: 13318313660
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