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

Product Information
Customer Reviews

Company Advantages
1. For piston seals, the service life of pneumatic piston seals is more durable than that of others. DMS Seals implements and optimizes its quality control systems
2. hydraulic piston seals is manufactured based on advanced technology. Besides, it is charged three times and discharged twice to activate the battery before being shipped out of the factory. The balance, consistency and stability of the battery can be ensured.
3. Our quality management system on the product is internationally acknowledged. DMS Seal manufacturer provides good quality and competitive price hydraulic seals
4. A sound quality assurance better ensures the quality of this product. DMS Seals takes the lead in grasping the development trend of the industry
5. Its quality is strictly controlled and it has passed many international certifications. DMS Seal manufacturer was established in 2008 and now has more than 10 years professional experience

Installation Recommendation

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Application and properties

Standard double acting sealing, a wide range of applications. Friction resistance is very low, no crawling phenomenon, strong wear resistance, and saving installation space.

Standard materials

Sealing ring: filled PTFE

O-Ring: NBR / FKM

Working Conditions

Working Conditions
Diameter Range	Pressure Range	Temperature Range	Speed	Medium
3-1600mm	0-35MPa	-30℃+200℃	1.5 m/s	hydraulic oil, flame retardant liquid, water and others.

Installation Dimensions

Nominal Size of Packing, and Housing dimensions			L +0.2	Order No.
D	d	H	L +0.2	Order No.
20 25 30	14 19 21.5	3 3 3.8	3.2 3.2 4	DPO20143.2 DPO25193.2 DPO3021.54
31.5 32 35	23 23.5 26.5	3.8 3.8 3.8	4 4 4	DPO31.5234 DPO3223.54 DPO3526.54
35.5 40 45	27 31.5 36.5	3.8 3.8 3.8	4 4 4	DPO35.5274 DPO4031.54 DPO4536.54
50 53 55	41.5 44.5 46.5	3.8 3.8 3.8	4 4 4	DPO5041.54 DPO5344.54 DPO5546.54
56 60 63	47.5 51.5 49	3.8 3.8 6.3	4 4 6.5	DPO5647.54 DPO6051.54 DPO63496.5
65 70 71	51 56 57	6.3 6.3 6.3	6.5 6.5 6.5	DPO65516.5 DPO70566.5 DPO71576.5
75 80 85	61 66 71	6.3 6.3 6.3	6.5 6.5 6.5	DPO75616.5 DPO80666.5 DPO85716.5
90 95 100	76 81 86	6.3 6.3 6.3	6.5 6.5 6.5	DPO90766.5 DPO95816.5 DPO100866.5
105 110 112	91 96 98	6.3 6.3 6.3	6.5 6.5 6.5	DPO105916.5 DPO110966.5 DPO112986.5
115 120 125	101 106 111	6.3 6.3 6.3	6.5 6.5 6.5	DPO1151016.5 DPO1201066.5 DPO1251116.5
130 135 140	116 121 126	6.3 6.3 6.3	6.5 6.5 6.5	DPO1301166.5 DPO1351216.5 DPO1401266.5
150 160 170	136 146 150	6.3 6.3 9.8	6.5 6.5 10.0	DPO1501366.5 DPO1601466.5 DPO17015010
180 190 200	160 170 180	9.8 9.8 9.8	10.0 10.0 10.0	DPO18016010 DPO19017010 DPO20018010

Installation Dimensions

Company Features
1. Dms Seals Technology Co.,limited produces cutting edge designed piston seals, including . Dms Seals Technology Co.,limited uses a unique production process and production technology.
2. DMS Seal Manufacturer has advanced factory equipment for hydraulic piston seals.
3. Dms Seals Technology Co.,limited possesses cordial and professional R&D, sales and after-sales service groups Dms Seals Technology Co.,limited sincerely invites your visit to our factory. Get info!

Favorable rate

100%

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