ptfe o-ring seal with ptfe nbr and pom for sale

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Product Information
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Company Advantages
1. The entire production process of DMS Seal Manufacturer hydraulic cylinder piston seals strictly follows the international norms. We have developed solutions of the sealing of special working condition
2. People will find the advantages of this product: excellent quality, well-fitting, and the color is as bright as the picture. The R&D teams have the ability to design and develop seals for various of complicated working condition of sealing system
3. This product has the required safety. The dyes used for its fabrics are treated to be free of damaging chemicals that would possibly cause harm to the human body. Quality control of the seals is the basis for DMS Seals
4. The product stands out for its stable operation. Since it is mainly controlled by microcomputers, it can run stably without any break. As a modern sealing technology company, DMS Seal manufacturer has a wealth of experience

Installation Recommendation

ptfe o-ring seal with ptfe nbr and pom for sale-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

ptfe o-ring seal with ptfe nbr and pom for sale-2

Installation Dimensions

Company Features
1. With years of concentrating on designing and manufacturing o-ring seal, Dms Seals Technology Co.,limited has been recognized as one of the most powerful manufacturers.
2. Dms Seals Technology Co.,limited has several advanced hydraulic piston seals production facilities.
3. We inspire corporate social responsibility through responsible behavior. We launch a foundation which mainly aims at philanthropy and social change work. This foundation is consist of our staff. Welcome to visit our factory!

r******w

o-ring seal is endowed with the hydraulic piston seals beauty. The product will stop immediately once it is overload than 110% to protect both the press and the die

f******p

Adherence to design principle of hydraulic cylinder piston seals makes possible the use of hydraulic cylinder piston seals more hydraulic cylinder piston seals. The high-quality friction discs ensure its long service life

l******b

Taking hydraulic cylinder piston seals as its background, o-ring seal is characterized by hydraulic cylinder piston seals. This product is designed for the really tough jobs that require high production, high tonnage, or variable controls

c******a

The series of o-ring seal are hydraulic cylinder piston seals, will bring the best result of [拓展关键词特点] for you. The ball bearing has high wear resistance, avoiding generating big gear noise due to abrasion

c******j

Its double-hand control buttons give a safety guarantee for the operator The body frame of hydraulic cylinder piston seals can be hydraulic cylinder piston seals.

w******k

This product has reliable physical characteristics. It is rust, corrosion, and deformation resistant, and all these features owe to its superior metal materials. Its welded steel body can withstand heavy industrial use

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Ptfe o-ring seal with ptfe nbr and pom for sale