Gsj-w - Ptfe Hydraulic Rod Seal With Nbr/fkm O-ring | Rod Seals

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Product Information
Customer Reviews

Company Advantages
1. DMS Seal manufacturer was established in 2008 and now has more than 10 years professional experience. As one of the unique feature, hydraulic rod seals successfully makes piston rod seal more popular among customers. DMS Seal manufacturer was established in 2008 and now has more than 10 years professional experience
2. Dms Seals Technology Co.,limited, well-known for its superior quality, will provide first-class service. DMS o-ring seal has advanced machines and equipment for its production
3. rod seals body with hydraulic rod seals online grip area for control and comfort. DMS Seal manufacturer is a technology enterprise which specialized in the R&D and production of seals.
4. Seal we produced has applications in a wide range of fields. Excellent performances of hydraulic rod seals,rod seal catalogue can be seen from pneumatic rod seals.

Installation Recommendation

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Installation Sizes

Rod Diameter	Outer Diameter	Groove Width	Install Chamfer	Radius	Radial Clearance S max.
d f8	D H8	L+0.2	L1	R1	10MPa	20MPa	40MPa
50-69.9	d+15.0	7.5	5.0	0.4	0.5	0.4	0.3
70-149.9	d+20.0	10.1	6.0	0.4	0.7	0.5	0.4
200-244.9	d+25.0	12.5	8.5	0.4	0.8	0.6	0.5
245-519.9	d+30.0	15.0	10.0	0.8	0.9	0.7	0.6
520-769.9	d+35.0	17.5	13.0	1.2	1.0	0.8	0.7
770-1500	d+40.0	20.0	15.0	1.2	1.0	0.8	0.7

Application and properties

Applied for larger diameter piston rods and heavy-duty hydraulic rod sealing system in hard working conditions. High pressure resistance, excellent resistance to gap extrusion, wear-resisting.

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, gas

Installation Dimensions

Rod Dia.	Outer Dia.	Groove Width	Order No.
d f8	D H8	L+0.2	Order No.
50 60 70	65 75 85	7.5 7.5 7.5	GSJ-W50657.5 GSJ-W60757.5 GSJ-W70857.5
75 80 100	95 100 120	10 10 10	GSJ-W759510 GSJ-W8010010 GSJ-W10012010
110 115 120	130 135 140	10 10 10	GSJ-W11013010 GSJ-W11513510 GSJ-W12014010
130 140 145	150 160 165	10 10 10	GSJ-W13015010 GSJ-W14016010 GSJ-W14516510
150 160 170	170 180 190	10 10 10	GSJ-W15017010 GSJ-W16018010 GSJ-W17019010
175 180 200	195 200 220	10 10 10	GSJ-W17519510 GSJ-W18020010 GSJ-W20022010
230 240 250	255 265 275	12.5 12.5 12.5	GSJ-W23025512.5 GSJ-W24026512.5 GSJ-W25027512.5
260 265 270	285 290 295	12.5 12.5 12.5	GSJ-W26028512.5 GSJ-W26529012.5 GSJ-W27029512.5
280 290 300	305 315 325	12.5 12.5 12.5	GSJ-W28030512.5 GSJ-W29031512.5 GSJ-W30032512.5

Installation Dimensions

Company Features
1. There is strict testing for quality of rod seals to make satisfying products for customers.
2. Our hydraulic rod seals have been well sold to all over the world known as its hydraulic rod seals. Get quote!

Favorable rate

100%

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