DMS SEALS TECHNOLOGY CO.,LIMITED

The Professional Sealing Solution Supplier(O Ring Suppliers & Oil Seal Manufacturers).

DMS Seals - Hydraulic Seals and Oil Ring Seals Manufacturer & Supplier

Mail to: dms@dmsseals.com tel:+86-757-86235767

pneumatic piston seals hydraulic piston seals DMS Seal Manufacturer Brand

Diameter Range:

50-350mm

Pressure Range:

0－50MPa

Temperature Range:

-30℃ +100℃

Speed:

1.5 m/s

Medium:

hydraulic oil, flame retardant liquid, water and others

Inquiry

Company Advantages
1. piston seals plays an important role in a wide range of pneumatic piston seals right across the hydraulic piston seals sizes. The R&D teams have the ability to design and develop seals for various of complicated working condition of sealing system
2. Continuously improved management system can guarantee a smooth production process. DMS Seal manufacturer provides good quality and competitive price hydraulic seals
3. hydraulic piston seals has quickly developed with the good products performance. To reduce costs with high-efficiency work is the DMS's purpose
4. As a modern sealing technology company, DMS Seal manufacturer has a wealth of experience, DMS Seal Manufacturer Is A Professional Factory Which Manufactures Various Kinds Of High Quality o-ring seal, hydraulic piston seals.
5. piston seals has many virtues such as hydraulic cylinder piston seals and so on. 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

Suitable for long stroke, a wide range of fluids and high temperature occasions. The application of heavy duty double acting piston sealing under high pressure conditions is excellent. Applicable to larger piston clearance , it has good leakage control, extrusion resistance and wear resistance in heavy duty and construction machinery cylinder piston sealing system. Good static sealing property, simple groove structure, larger extrusion clearances can be allowed, be able to work in dusty condition.

Standard materials

Sealing ring: filled PTFE

O-ring: NBR / FKM

Back-up ring: POM / PA

Working Conditions

Working Conditions
Diameter Range	Pressure Range	Temperature Range	Speed	Medium
50-350mm	0－50MPa	-30℃ +100℃	1.5 m/s	hydraulic oil, flame retardant liquid, water and others

Installation Dimensions

Groove Sizes			L+0.2	Order No.
D1	dN	H	L+0.2	Order No.
50 55 60	36 41 46	8.5 8.5 8.5	9 9 9	SPGW50368.5 SPGW55418.5 SPGW60468.5
63 65 70	48 50 55	10.5 10.5 10.5	11 11 11	SPGW634810.5 SPGW655010.5 SPGW705510.5
75 80 85	60 65 70	10.5 10.5 10.5	11 11 11	SPGW756010.5 SPGW806510.5 SPGW857010.5
90 95 100	75 80 85	10.5 10.5 12	11 11 12.5	SPGW907510.5 SPGW958010.5 SPGW1008512
105 110 115	90 95 100	12 12 12	12.5 12.5 12.5	SPGW1059012 SPGW1109512 SPGW11510012
120 125 130	105 102 107	12 15.5 15.5	12.5 16 16	SPGW12010512 SPGW12510215.5 SPGW13010715.5
135 140 145	112 117 122	15.5 15.5 15.5	16 16 16	SPGW13511215.5 SPGW14011715.5 SPGW14512215.5
150 155 160	127 132 137	15.5 15.5 15.5	16 16 16	SPGW15012715.5 SPGW15513215.5 SPGW16013715.5
165 170 180	142 147 157	15.5 15.5 15.5	16 16 16	SPGW16514215.5 SPGW17014715.5 SPGW18015715.5
185 190 200	162 167 177	15.5 15.5 15.5	16 16 16	SPGW18516215.5 SPGW19016715.5 SPGW20017715.5
210 220 225	187 197 202	15.5 15.5 17	16 16 17.5	SPGW21018715.5 SPGW22019715.5 SPGW22520215.5
230 240 250	207 217 222	17 17 17	17.5 17.5 17.5	SPGW23020715.5 SPGW24021715.5 SPGW25022217
260 270 280	232 242 252	17 17 17	17.5 17.5 17.5	SPGW26023217 SPGW27024217 SPGW28025217
300 320 350	272 292 322	17 17 17	17.5 17.5 17.5	SPGW30027217 SPGW32029217 SPGW35032217

Company Features
1. Dms Seals Technology Co.,limited has strong technical force and can design and manufacture various piston seals according to the actual needs of users.
2. In everything that we do we believe in providing you with helpful professional service and give you the assistance you need. Check Now!

we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.