hydraulic piston seals | Piston Seals

Company Advantages
1. DMS Seal Manufacturer hydraulic piston seals is fabricated using optimum quality raw materials and pioneering technology. DMS Seal manufacturer provides good quality and competitive price hydraulic seals
2. The product has been extensively used in the global market because of its remarkable advantages. Our products mainly include rod seals, piston seals, scraper seals, rotary seals, rubber seal products and spring seals
3. The product is superior in quality and reliable in performance. High-end talents and advanced technology have enabled DMS o-ring seal quality to reach the industry's leading level

Installation Recommendation

hydraulic piston seals for light and medium hydraulic systems DMS Seal Manufacturer-1

Application and properties

Apply to the hydraulic cylinder of piston sealing, generally used in conjunction with the guide sleeve. The seal ring and piston conforming to be a symmetric section to achieve the sealing performance. The Non-standard Y-ring has the function of sealing and provides the elastic force to the sealing ring and compensates for the abrasion. Very high pressure stability under pressure and harsh conditions, high wear resistance, low friction, no crawling phenomenon.

Standard materials

Sealing ring: filled PTFE

Y-Ring: NBR / PU

Working Conditions

Working Conditions
Diameter Range	Pressure Range	Temperature Range	Speed	Medium
3-1600mm	0-45MPa	-30℃+100℃	1m/s	hydraulic oil, flame retardant liquid, water and others

Installation Dimensions

D H8	d h9	H	L+0.2	e	Order No.
40 43 44	32 35 36	7 7 7	7.5 7.5 7.5	6 6 6	DDA40327.5 DDA43357.5 DDA44367.5
45 48 50	37 40 42	7 7 7	7.5 7.5 7.5	6 6 6	DDA45377.5 DDA48407.5 DDA50427.5
55 60 63	45 45 53	7 12 8	7.5 13 8.5	6 6 6	DDA55457.5 DDA604513 DDA63538.5
63 65 65	48 50 50	12 12 12	13 8.5 13	6 6 6	DDA634813 DDA65508.5 DDA655013
70 75 78	55 60 63	12 12 12	13 13 13	6 6 6	DDA705513 DDA756013 DDA786313
80 85 87	65 70 72	12 12 12	13 13 13	6 6 6	DDA806513 DDA857013 DDA877213
90 95 100	75 80 85	12 12 12	13 13 13	7 7 7	DDA907513 DDA958013 DDA1008513
105 110 115	90 95 100	12 12 12	13 13 13	7 7 7	DDA1059013 DDA1109513 DDA11510013
120 125 130	105 110 115	12 12 12	13 13 13	7 7 7	DDA12010513 DDA12511013 DDA13011513
140 145 150	120 125 130	12 12 12	13 13 13	7 10 10	DDA14012013 DDA14512513 DDA15013013
160 160 170	140 140 150	12 16 16	13 17 17	10 10 10	DDA16014013 DDA16014017 DDA17015017
180 185 190	160 165 170	16 16 16	17 17 17	10 10 10	DDA18016017 DDA18516517 DDA19017017
200 210 220	180 190 200	16 16 16	17 17 17	10 10 10	DDA20018017 DDA21019017 DDA22020017

hydraulic piston seals for light and medium hydraulic systems DMS Seal Manufacturer-2

Installation Dimensions

Company Features
1. With core advantage of hydraulic piston seals , Dms Seals Technology Co.,limited takes the lead in field of hydraulic piston seals . Basing on scientific management and strict quality testing system, the factory strictly control the production procedures. The factory requires all of the raw materials and manufacturing parts to be inspected and tested by specific machinery.
2. Our company has received many honors. Awards such as Best Supplier, Excellence in Quality Award, etc. have earned us a stellar reputation and encourage us to great heights.
3. We have a stable presence in the USA, Australia, and some Europe markets. We have a relatively significant influence in the international market. We have successfully finished several projects throughout the world. Dms Seals Technology Co.,limited aims to provide customers with high-performance, professional and agile services. Call now!

i******b

When it comes to comparing with other products, DMS Seals hydraulic piston seals is of greater appearance. It is not insensitive to the fluctuations in load and operating speed

y******t

The outline of DMS Seals hydraulic piston seals is original and appealing. It achieves both high rotating precision and pretty low vibration level

g******v

DMS Seals hydraulic piston seals is manufactured using the finest raw material, which is procured from some of the most trustworthy and certified vendors in the industry. Thanks to the high-grade steel ball, it stays quiet and smooth during high-speed running

s******u

The production of DMS Seals hydraulic piston seals conforms to the industry standards. It is strong in its rigidity against the radial load

w******t

The raw material used in DMS Seals hydraulic piston seals is of high quality and has no any strange smell during use. The product can withstand heavy inertial forces

z******t

hydraulic piston seals is regarded as one of the most promising hydraulic piston seals with its hydraulic piston seals properties. It is widely applied in the machinery for its low running resistance

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