Professional Rod Seals & Pneumatic Rod Seals Manufacture

Product Information
Customer Reviews

Company Advantages
1. Seal we produced has applications in a wide range of fields. DMS Seal Manufacturer material for hydraulic rod seals is different from other companies' material and it's better.
2. We have developed solutions of the sealing of special working condition. DMS Seal Manufacturer will promote innovation work, and strive to develop more, newer and better products.
3. rod seals provides high reliability and superior performance at a low cost. DMS Seal manufacturer provides good quality and competitive price hydraulic seals
4. Capitalizing on our rich industrial experience, we hold specialization in providing a wide range of hydraulic rod seals. DMS Seal manufacturer is a technology enterprise which specialized in the R&D and production of seals

Installation Recommendation

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Application and properties

Applicable to a wide range of pressure work and sliding high speed occasions. Standard combined seal. Low friction, strong wear resistance.

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	general hydraulic oil, water glycol hydraulic oil, oil / water emulsion type hydraulic oil.

Installation Dimensions

Nominal Size of Packing, and Housing dimensions				Order No.
d	D	H	L +0.2	Order No.
12 14 16	18 20 22	3.0 3.0 3.0	3.2 3.2 3.2	SPNO12183.2 SPNO14203.2 SPNO16223.2
18 20 22	24 26 31	3.0 3.0 3.8	3.2 3.2 4	SPNO18243.2 SPNO20263.2 SPNO22314
25 28 30	34 37 39	3.8 3.8 3.8	4 4 4	SPNO25344 SPNO28374 SPNO30394
32 36 40	41 45 49	3.8 3.8 3.8	4 4 4	SPNO32414 SPNO36454 SPNO40494
45 50 56	54 65 71	3.8 6.3 6.3	4 6.5 6.5	SPNO45544 SPNO50656.5 SPNO56716.5
60 63 70	75 78 85	6.3 6.3 6.3	6.5 6.5 6.5	SPNO60756.5 SPNO63786.5 SPNO70856.5
75 80 85	90 95 100	6.3 6.3 6.3	6.5 6.5 6.5	SPNO75906.5 SPNO80956.5 SPNO851006.5
90 95 100	105 110 115	6.3 6.3 6.3	6.5 6.5 6.5	SPNO901056.5 SPNO951106.5 SPNO1001156.5
105 110 115	120 125 130	6.3 6.3 6.3	6.5 6.5 6.5	SPNO1051206.5 SPNO1101256.5 SPNO1151306.5
120 125 130	135 140 145	6.3 6.3 6.3	6.5 6.5 6.5	SPNO1201356.5 SPNO1251406.5 SPNO1301456.5
135 140 145	150 155 160	6.3 6.3 6.3	6.5 6.5 6.5	SPNO1351506.5 SPNO1401556.5 SPNO1451606.5
150 160 170	170 180 190	9.8 9.8 9.8	10 10 10	SPNO15017010 SPNO16018010 SPNO17019010

Installation Dimensions

Company Features
1. Dms Seals Technology Co.,limited is a Chinese manufacturer of high quality rod seals.
2. Equipped with a complete set of quality control technology, hydraulic rod seals can be guaranteed with good quality.
3. DMS Seal Manufacturer's devotion is to offer the most professional customer service which ranks top in O Ring Manufacturers industry. Contact us!

Favorable rate

100%

Buyer impression