DMS Seals best container seal manufacturers glyd ring

Company Advantages
1. There are strict performance requirements for DMS Seals . The product has to pass tests in terms of bacteria resistance, slip resistance, abrasion resistance, stretchability, etc. DMS Seals takes the lead in grasping the development trend of the industry
2. Strict quality assurance is under the control in DMS Seals to ensure the quality. DMS Seal manufacturer provides good quality and competitive price hydraulic seals
3. Because it is made of green and non-toxic materials, it is not subject to release toxic substances or gases into the air when its wastes are burned. DMS Seals' production equipment and test equipment are on the leading level in the industry
4. The product features uniform quality of air circulation. The atmospheric temperature and relative humidity have been homogenized to keep it reasonably uniform. DMS O Ring Manufacturers strictly follows the ISO9001 international quality certification system for production management
5. The product is not prone to corrosion. It won't corrode when exposed to damaging chemicals, saline, grease, moisture, or heat for prolonged periods of time. The R&D teams have the ability to design and develop seals for various of complicated working condition of sealing system

1. Installation Recommendation 

2. Application and properties

Suitable for seals of pistons and plungers, tandem seals for a variety of liquid applications are internal seals. Before installation, the sealing lip is protruded outwards, and the cylinder liner is pressed tightly after installation to provide elasticity for the wear ring, excellent sealing results can be achieved even in the absence of pressure. It can separate the liquid on both sides of the sealing ring, so it is also suitable for the sealing of the oil chamber, and the invasion of other liquids can be prevented. High wear resistance, low friction, no crawling phenomenon.

 

3. Standard materials

Sealing ring: filled PTFE

Elastomer: NBR / PU

 

4. Working Conditions

Working  Conditions
Diameter Range	Pressure Range	Temperature Range	Speed	Medium
40 - 1600mm	0 - 25MPa	-30℃ +100℃	1 m/s	hydraulic oil, flame retardant liquid, water and others

 

 

 

 

 

 

5. Installation Dimensions

D H8	d h9	H	L+0.2	e	Order No.
40 45 50	30 35 40	15 15 15	16 16 16	7 7 7	DDMA40*30*16 DDMA45*35*16 DDMA50*40*16
56 63 65	46 53 55	15 15 15	16 16 16	7 7 7	DDMA56*46*16 DDMA63*53*16 DDMA65*55*16
70 75 80	60 65 70	15 15 15	16 16 16	7 7 7	DDMA70*60*16 DDMA75*65*16 DDMA80*70*16
85 90 95	75 80 85	15 15 15	16 16 16	7 7 7	DDMA85*75*16 DDMA90*80*16 DDMA95*85*16
100 105 115	90 95 105	15 15 15	16 16 16	7 7 7	DDMA100*90*16 DDMA105*95*16 DDMA115*105*16
120 125 130	110 113 118	15 15 15	16 16 16	7 10 10	DDMA120*110*16 DDMA125*113*16 DDMA130*118*16
135 140 145	123 128 133	15 15 15	16 16 16	10 10 10	DDMA135*123*16 DDMA140*128*16 DDMA145*133*16
150 155 160	138 143 148	15 15 15	16 16 16	10 10 10	DDMA150*138*16 DDMA155*143*16 DDMA160*148*16
170 180 190	158 168 178	15 15 15	16 16 16	10 10 10	DDMA170*158*16 DDMA180*168*16 DDMA190*178*16
200 210 220	188 198 208	15 15 15	16 16 16	10 10 10	DDMA200*188*16 DDMA210*198*16 DDMA220*208*16
225 235 240	213 223 228	15 15 15	16 16 16	10 10 10	DDMA225*213*16 DDMA235*223*16 DDMA240*228*16
250 265 275	238 253 263	15 15 15	16 16 16	10 10 10	DDMA250*238*16 DDMA265*253*16 DDMA275*263*16
280 290 300	268 278 288	15 15 15	16 16 16	10 10 15	DDMA280*268*16 DDMA290*278*16 DDMA300*288*16

 

 

D H8	d h9	H	L+0.2	e	Order No.
310 320 340	296 306 326	15 15 15	16 16 16	15 15 15	DDMA310*296*16 DDMA320*306*16 DDMA340*326*16
350 360 380	336 346 366	15 15 15	16 16 16	15 15 15	DDMA350*336*16 DDMA360*346*16 DDMA380*366*16
400 420 425	384 404 409	15 15 15	16 16 16	15 15 15	DDMA400*384*16 DDMA420*404*16 DDMA425*409*16
450 480 500	434 464 484	15 15 15	16 16 16	15 15 15	DDMA450*434*16 DDMA480*464*16 DDMA500*484*16
560 600 630	544 584 614	15 15 15	16 16 16	15 15 15	DDMA560*544*16 DDMA600*584*16 DDMA630*614*16

 

 6.Product Display

Company Features
1. Dms Seals Technology Co.,limited has been stable for years in the market of container seal manufacturers . durametallic seal enjoys good quality performance for the application of finest technology.
2. Dms Seals Technology Co.,limited owns a professional technical engineer team and a design production team with strong strength.
3. Dms Seals Technology Co.,limited boasts its technology strength. Dms Seals Technology Co.,limited takes a leading position in domestic design and technical support.