DMS Seal Manufacturer Top polyurethane hydraulic seals Supply for light and medium hydraulic systems

Company Advantages
1. DMS Seal Manufacturer is exclusively developed with good phone adaptability by the R&D team. It has been proved that it meets safety requirement.
2. DMS Seal Manufacturer has gone through the assessment. It has been checked in terms of magnetic and electromagnetic fields, harmful radiation, noises, temperatures, biological and chemical effects, electrical shock, etc.
3. DMS Seal Manufacturer is an exclusively designed thermal solution for particular applications. By enlarging its heat radiating area or optimizing the materials in the circulation parts is often conducted to check its heat dissipation performance.
4. The materials used in the manufacture of DMS Seal Manufacturer are generally corrugated fiberboard, acrylic, UltraBoard, PVC, wood, etc. whose quality and property must be observed in the inspection room.
5. The quality of DMS Seal Manufacturer can be guaranteed. It passed the quality test such as solar energy absorptivity and energy transformation effectiveness.
6. The product has passed our strict quality inspection and meets the international quality standards.
7. The quality inspection throughout all stages of production ensures the consistent quality of this product.
8. The product has been approved by all required international certificates.
9. The product has been widely appreciated by the people around the world.
10. The product can be accepted by customers in the industry due to its increasing economic benefits.
11. The product well adapts to the market demands and will be applied more widely in the near future.

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	Order No.
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. Dms Seals Technology Co.,limited has evolved into one of the major polyurethane hydraulic seals manufacturing bases in this region. Dms Seals Technology Co.,limited has made an overall image of a new and high-tech molded seals enterprise. Dms Seals Technology Co.,limited takes the leading position among hydraulic cylinder piston seals enterprises in China from aspects of human resource, technology, market, manufacturing capability and so on. There are many series and items available for our cup seals for hydraulic cylinders . custom oil seals helps Dms Seals Technology Co.,limited win good reputation at home and abroad.
2. With scientific methods of technology, the quality of hydraulic cylinder gaskets is efficiently guarantee. Dms Seals Technology Co.,limited strictly asks for zero defect for seal pro pistons that are exported to foreign countries. The piston oil seal in DMS Seal Manufacturer is widely popular in this field for its high quality. Only by strict supervision of each process during manufacturing hydraulic cylinder packing replacement , can the quality be assured.
3. Bearing social responsibility, we make ourselves a long-time partner of several charitable foundations and green initiatives. We also promote individual participation and contributions from our team members. We aim to win the markets by quality. We will always maintain quality superiority by enhancing R&D ability and adopting international cutting-edge manufacturing technologies. We aim to create value and make a difference among our clients. We accomplish our mission by offering excellent services and flexibility to our customers.

DMS Seal Manufacturer Top polyurethane hydraulic seals Supply for light and medium hydraulic systems

polyurethane hydraulic seals

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