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

DMS Seal Manufacturer o-ring seal Supply for light and medium hydraulic systems 1

DMS Seal Manufacturer o-ring seal Supply for light and medium hydraulic systems 2

DMS Seal Manufacturer o-ring seal Supply for light and medium hydraulic systems

Diameter Range:

3-1600mm

Pressure Range:

0-60MPa

Temperature Range:

-30℃+100℃

Speed:

5m/s

Medium:

hydraulic oil, flame retardant liquid, water and others

Inquiry

Company Advantages
1. DMS Seal Manufacturer comes with an abundance of unique design styles. The high pressure seals have strong wear resistance to hard conditions
2. This product will help raise the overall production in the economy. Consequently, employment, national income, and the growth rate of the economy will increase. The R&D teams have the ability to design and develop seals for various of complicated working condition of sealing system
3. When night sweats hit, it does not simply absorb moisture and cause annoying temperature changes from too hot to too cold. DMS o-ring seal has advanced machines and equipment for its production

Installation Recommendation

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Installation Sizes

Bore Diameter	Groove Diameter	Groove Width	Radius	Radial Clearance S max.
D H8	d h8	L1+0.2	R1	16MPa	26MPa	32MPa	40MPa
55.0-149.9	D-10.0	10.0	0.4	0.60	0.50	0.40	0.40
150.0-244.9	D-12.5	12.5	0.4	0.75	0.65	0.55	0.50
245.0-500.0	D-15.0	15.0	0.8	0.75	0.65	0.55	0.50
500.1-760.0	D-17.5	17.5	1.2	0.75	0.65	0.55	0.50
760.1-999.9	D-20.0	20.0	1.2	0.80	0.70	0.60	0.55
≧1000	D-20.0	20.5	1.2	0.80	0.70	0.60	0.55

Application and properties

Applied to the hydraulic cylinder of heavy machinery and metallurgical equipment. Pressure resistance and corrosion resistance are strong, good thermal conductivity,structure anti-distortion, low friction, no crawling phenomenon.

Standard materials

Sealing ring: filled PTFE

O-Ring: NBR / FKM

Working Conditions

Working Conditions
Diameter Range	Pressure Range	Temperature Range	Speed	Medium
3-1600mm	0-60MPa	-30℃+100℃	5 m/s	hydraulic oil, flame retardant liquid, water and others

Installation Dimensions

Bore Dia.	Groove Dia.	Groove Width	Order No.
D H8	d h8	L+0.2	Order No.
55 60 70	40 45 55	10 10 10	GSF-W554010 GSF-W604510 GSF-W705510
80 90 100	60 70 80	10 10 10	GSF-W806010 GSF-W907010 GSF-W1008010
110 115 120	90 95 100	10 10 10	GSF-W1109010 GSF-W1159510 GSF-W12010010
130 140 150	110 120 125	10 10 12.5	GSF-W13011010 GSF-W14012010 GSF-W15012512.5
160 165 170	135 140 145	12.5 12.5 12.5	GSF-W16013512.5 GSF-W16514012.5 GSF-W17014512.5
180 185 190	155 160 165	12.5 12.5 12.5	GSF-W18015512.5 GSF-W18516012.5 GSF-W19016512.5
200 205 210	175 180 185	12.5 12.5 12.5	GSF-W20017512.5 GSF-W20518012.5 GSF-W21018512.5
215 220 225	190 195 200	12.5 12.5 12.5	GSF-W21519012.5 GSF-W22019512.5 GSF-W22520012.5
230 240 245	205 215 215	12.5 12.5 15	GSF-W23020512.5 GSF-W24021512.5 GSF-W24521515

Installation Dimensions

Company Features
1. With years of the rich experience in the manufacturing of o-ring seal , Dms Seals Technology Co.,limited is a professional producer and supplier that is highly recognized in the market. Dms Seals Technology Co.,limited has got the newest technology for producing piston seals .
2. The technology we have mastered enables us to make progress in the industry, even reaching the international advanced level.
3. Dms Seals Technology Co.,limited has introduced advanced machines and exquisite craftsmanship. DMS Seal Manufacturer will try our best to serve customers with insisting on the principle of customer first. Get more info!

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.