DMS Seals New hydraulic valve seals Suppliers for light and medium hydraulic systems

Company Advantages
1. Market-based R&D: DMS Seals is developed by our dedicated R&D team on a basis of market research. Our R&D team works to meet the market challenge of writing and signing in a paperless way.
2. DMS Seals is manufactured according to the safety standards in the water park industry to ensure that its reasonable layout can mitigate safety issues.
3. DMS Seals is designed by a team of professionals who try to maximize ease and safety of access, throughput and attraction value.
4. DMS Seals is carefully checked in the overall application system, making sure it can meet all requirements of the storage battery industry.
5. The product undergoes rigorous quality checks under the supervision of qualified professionals to ensure quality.
6. We regard quality as our top priority and ensure reliable product quality.
7. The product has received many international certifications, which is a strong proof of its high quality and high performance.
8. The product is now widely used by people from various fields.
9. The product is able to be used in a variety of applications.
10. The product meets customers' needs at market leading prices.
11. This product caters the diverse needs of the customers.
12. The various specifications of the product meet the needs of the customers 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	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. As a hydraulic valve seals manufacturer, Dms Seals Technology Co.,limited is one of the most competitive enterprises in the overseas markets. Over the years, Dms Seals Technology Co.,limited, primarily focusing on the manufacturing of , has evolved to take a leading position in this industry in China. Dms Seals Technology Co.,limited is a well-known manufacturer in the industry. We are always a good example when people refer to the piston oil seal production. Dms Seals Technology Co.,limited, by virtue of its strong competence in R&D and manufacturing, is a successful and highly reputable manufacturer.
2. All testing reports are available for our rod seal catalogue . We are not the only one company to produce hydraulic piston seals , but we are the best one in term of quality. Staff working in Dms Seals Technology Co.,limited are all well-trained. Quality speaks louder than number in Dms Seals Technology Co.,limited.
3. DMS Seals adheres to the tenet of cultivating corporate culture always. Check it! Customers can enjoy the services without any worries at reasonable costs at Dms Seals Technology Co.,limited. Check it! With introducing highly advanced machines and technology, DMS Seals aims to be an outstanding seal pro pistons manufacturer. Check it! We aim to provide you the perfect one-stop services from inquiry to after-sales. Check it! Dms Seals Technology Co.,limited has set a goal to be the leader in the safety seal piston ring company industry. Check it!

DMS Seals New hydraulic valve seals Suppliers for light and medium hydraulic systems

hydraulic valve seals

Type: