Best Piston Seals Dgda - Ptfe Hydraulic Piston Seal With Nbr/fkm O-ring...

Product Information
Customer Reviews

Enterprise Strength

has an elite team with modern corporate quality, whose team members are clearly aware of their own duties. This guarantees the production to be efficient and products to be high-quality.
is committed to providing versatile and diversified services for Chinese and foreign enterprises, new and old customers. By meeting customers' different needs, we can improve their trust and satisfaction.
Looking ahead, will adhere to the business philosophy of 'expand the market with integrity, develop the business with innovation'. Besides, we carry forward the enterprise spirit of 'loyalty, responsibility and innovation'. On the basis of independent innovation and brand building, our aim is to build a first-class brand in the industry and become a global enterprise.
Since the establishment in , has been dedicated to the business of O-ring Seal for years. So far we have accumulated rich production experience in the industry.
has vigorously explored the domestic and overseas markets in various ways. Oil Seal Manufacturer are currently sold well in some countries and regions in Europe, America, and Australia.

Application Scope

O-ring Seal produced by is mostly used in the following aspects. has been engaged in the production of O-ring Seal for many years and has accumulated rich industry experience. We have the ability to provide comprehensive and quality solutions according to actual situations and needs of different customers.

Company Advantages
1. The offered piston seals is designed & crafted using premium quality basic material and cutting-edge technology in compliance with the current market standards.
2. The establishment of quality control system ensures its high quality. We have developed solutions of the sealing of special working condition
3. A strict, well-coordinated and effective quality-guarantee system is set up to ensure its quality. DMS Seals takes the lead in grasping the development trend of the industry
4. The stable quality supplier chain is a strong guarantee for the quality of Dms Seals Technology Co.,limited's products. DMS Seal manufacturer provides good quality and competitive price hydraulic seals
5. Dms Seals Technology Co.,limited has highly skilled technical engineers and well-trained sales staff. Seal we produced has applications in a wide range of fields

Installation Recommendation

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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

Installation Dimensions

Company Features
1. DMS Seal Manufacturer takes dominant position in piston seals market.
2. DMS Seal Manufacturer is a developing company which dominates the hydraulic piston seals industry.
3. DMS Seal Manufacturer brand now abides by improving the quality of the service. Get info!

Favorable rate

100%

Buyer impression