ptfe piston seals with ptfe nbr and pom for light and medium hydraulic systems

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Company Advantages
1. DMS Seal Manufacturer piston seals is inclusively tested by third-party testing organizations. It is tested in terms of abrasion, adhesion, colorfastness, dimensional stability, hardness, thickness, and tear strength. DMS Seals implements and optimizes its quality control systems
2. The product is recyclable and biodegradable, meaning that people will not be adding to the growing piles of textile waste. DMS Seal manufacturer provides good quality and competitive price hydraulic seals
3. The improved piston seals has the advantages of rubber piston seals. DMS Seal manufacturer is a technology enterprise which specialized in the R&D and production of seals
4. Surveys show that our piston seals are widely used in rubber piston seals field with such properties as hydraulic piston seals sizes . DMS Seals' production equipment and test equipment are on the leading level in the industry

Installation Recommendation

DMS Seal Manufacturer piston seals with ptfe nbr and pom for light and medium hydraulic systems-1

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.

Standard materials

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	DGDA4023.27.5 DGDA4528.27.5 DGDA5033.27.5
56 63 65	39.2 46.2 48.2	7.5 7.5 7.5	8 8 8	7 7 7	DGDA5639.27.5 DGDA6346.27.5 DGDA6548.27.5
70 75 80	53.2 58.2 63.2	7.5 7.5 7.5	8 8 8	7 7 7	DGDA7053.27.5 DGDA7558.27.5 DGDA8063.27.5
85 90 95	68.2 73.2 78.2	7.5 7.5 7.5	8 8 8	7 7 7	DGDA8568.27.5 DGDA9073.27.5 DGDA9578.27.5
100 105 110	80 85 90	9.5 9.5 9.5	10 10 10	10 10 10	DGDA100809.5 DGDA105859.5 DGDA110909.5
115 120 125	95 100 105	9.5 9.5 9.5	10 10 10	10 10 10	DGDA115959.5 DGDA1201009.5 DGDA1251059.5
130 135 140	110 115 120	9.5 9.5 9.5	10 10 10	10 10 10	DGDA1301109.5 DGDA1351159.5 DGDA1401209.5
145 150 155	125 130 135	9.5 9.5 9.5	10 10 10	10 10 10	DGDA1451259.5 DGDA1501309.5 DGDA1551359.5
160 170 180	140 150 160	9.5 9.5 9.5	10 10 10	10 10 10	DGDA1601409.5 DGDA1701509.5 DGDA1801609.5
190 200 210	170 172 182	9.5 12.5 12.5	10 13 13	10 12 12	DGDA1901709.5 DGDA20017212.5 DGDA21018212.5
220 225 235	192 197 207	12.5 12.5 12.5	13 13 13	12 12 12	DGDA22019212.5 DGDA22519712.5 DGDA23520712.5

DMS Seal Manufacturer piston seals with ptfe nbr and pom for light and medium hydraulic systems-2

Installation Dimensions

Company Features
1. Dms Seals Technology Co.,limited is a manufacturing enterprise that specializes in high-end export standard piston seals .
2. Our company is backed by a dedicated R&D team. They have years of extensive expertise in the manufacturing industry and are able to quickly develop new products according to the newest market trend.
3. rubber piston seals is the cardinal service principle of Dms Seals Technology Co.,limited. Get more info!

s******s

When it comes to comparing with other products, DMS Seals piston seals is of greater appearance. The internal structure of the product compensates for shaft deflections and housing distortions caused by the heavy loads

q******k

The outline of DMS Seals rubber piston seals is original and appealing. The product requires easy maintenance, saving a lot of manual labor

p******m

DMS Seals hydraulic piston seals sizes 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

l******o

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

a******b

The raw material used in DMS Seals rubber piston seals is of high quality and has no any strange smell during use. The product has the advantage of wear resistance

t******a

piston seals is regarded as one of the most promising rubber piston seals with its rubber piston seals properties. It is very easy to install and disassemble

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