Company Advantages1. Taking as its materials, hyd seal is characterized by .
2. Thanks to the design of hyd seal , our products are unequal in performance.
3. The outline of hyd seal deserves same attention as material in Dms Seals Technology Co.,limited.
4. hyd seal made from materials are especially fit for the usage in field.
5. Conduct overall quality control to ensure that products meet all relevant quality standards.
6. This product has complete functions, complete specifications and is in great demand worldwide.
7. The product is approved by experts and has good performance, durability and practicality.
8. The product has been already considered as an energy-efficient solution for the construction of modern buildings, thanks to its durability.
9. The product has high economic value. It can be turned into higher value goods from mineral materials improvement and manufacturing.
10. People who want to achieve a chic, stylish look, they can never go wrong with this product. It has timeless beauty, which can last for a long time.
11. People can't help fall in love with this stylish product because of its simplicity and versatility with beautiful and slim edges.
12. Customers who bought this hardware say it not only has excellent practical functionality but also it carters to their personal aesthetic standard.
Installation Recommendation
Installation Sizes
D H8 | d h9 | L+0.2 | H |
˂96 | D-16.3 | 8 | 7.5 |
96-190 | D-20 | 10 | 9.5 |
191-380 | D-28 | 13 | 12.5 |
381-1000 | D-36 | 20 | 19.5 |
Application and properties
Apply to hydraulic piston sealing, Consisting of a seal ring, two L-shaped POM back-up rings and an acting force O-Ring. The back-up ring acts as a support and guide to ensure a tight sealing environment. High wear resistance, low friction, no crawling phenomenon, easy installation.
Sealing ring: filled PTFE
O-Ring: NBR / FKM
L-Ring: POM / PA
Working Conditions
Working Conditions |
Diameter Range | Pressure Range | Temperature Range | Speed | Medium |
3-1600mm | 0-45MPa | -30℃+100℃ | 1 m/s | hydraulic oil, flame retardant liquid, water and others |
Installation Dimensions
D H8 | d h9 | H | L | e | Order No. |
40
45
50 | 23.2
28.2
33.2 | 7.5
7.5
7.5 | 8
8
8 | 7
7
7 | DGDA40*23.2*7.5
DGDA45*28.2*7.5
DGDA50*33.2*7.5 |
56
63
65 | 39.2
46.2
48.2 | 7.5
7.5
7.5 | 8
8
8 | 7
7
7 | DGDA56*39.2*7.5
DGDA63*46.2*7.5
DGDA65*48.2*7.5 |
70
75
80 | 53.2
58.2
63.2 | 7.5
7.5
7.5 | 8
8
8 | 7
7
7 | DGDA70*53.2*7.5
DGDA75*58.2*7.5
DGDA80*63.2*7.5 |
85
90
95 | 68.2
73.2
78.2 | 7.5
7.5
7.5 | 8
8
8 | 7
7
7 | DGDA85*68.2*7.5
DGDA90*73.2*7.5
DGDA95*78.2*7.5 |
100
105
110 | 80
85
90 | 9.5
9.5
9.5 | 10
10
10 | 10
10
10 | DGDA100*80*9.5
DGDA105*85*9.5
DGDA110*90*9.5 |
115
120
125 | 95
100
105 | 9.5
9.5
9.5 | 10
10
10 | 10
10
10 | DGDA115*95*9.5
DGDA120*100*9.5
DGDA125*105*9.5 |
130
135
140 | 110
115
120 | 9.5
9.5
9.5 | 10
10
10 | 10
10
10 | DGDA130*110*9.5
DGDA135*115*9.5
DGDA140*120*9.5 |
145
150
155 | 125
130
135 | 9.5
9.5
9.5 | 10
10
10 | 10
10
10 | DGDA145*125*9.5
DGDA150*130*9.5
DGDA155*135*9.5 |
160
170
180 | 140
150
160 | 9.5
9.5
9.5 | 10
10
10 | 10
10
10 | DGDA160*140*9.5
DGDA170*150*9.5
DGDA180*160*9.5 |
190
200
210 | 170
172
182 | 9.5
12.5
12.5 | 10
13
13 | 10
12
12 | DGDA190*170*9.5
DGDA200*172*12.5
DGDA210*182*12.5 |
220
225
235 | 192
197
207 | 12.5
12.5
12.5 | 13
13
13 | 12
12
12 | DGDA220*192*12.5
DGDA225*197*12.5
DGDA235*207*12.5 |
DMS Seal Manufacturer is widely accepted by its customers from all over the world mainly for its hyd seal . After great input in R&D, Dms Seals Technology Co.,limited has successfully developed hydraulic seal kit manufacturers . Dms Seals Technology Co.,limited is famous in the cup seals for hydraulic cylinders industry whatever in China or in world. Dms Seals Technology Co.,limited is a leading company in bucket cylinder seal kit industry by dealing with Piston Seals.
2. With the unique technology and stable quality, our hydraulic packing kits win a wider and wider market gradually. Our technology takes the lead in the industry of o-ring seal . We have excellent manufacturing and innovation capabilities guaranteed by international advanced air cylinder piston seals equipment.
3. Our unrelenting pursuit is . Ask online! Dms Seals Technology Co.,limited aims to provide a bigger series of piston lip seal with top quality. Ask online! DMS Seal Manufacturer focuses on continuous technological innovation to improve products and services. Ask online! Dms Seals Technology Co.,limited has redoubled its efforts to develop next-generation technologies and services to continuously benefit customers. Ask online! Dms Seals Technology Co.,limited aims to create an international hydraulic swivel seals brand. Ask online!
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