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

bronze PTFE seal for mechanical seal DPT1

MDI hydraulic seal rod ptfe ring

china manufacture black NBR 70 rubber o-ring with high quality

Hydraulic Cylinder Brown PTFE+bronze Piston Seal Glyd Ring

Product Information
Customer Reviews

Company Advantages
1. The rod seals facility can hydraulic rod seals and you can specify piston rod seal.As a modern sealing technology company, DMS Seal manufacturer has a wealth of experience
2. It is of great importance for DMS Seal Manufacturer to provide exquisite customer service. DMS Seals' production equipment and test equipment are on the leading level in the industry
3. Featuring hydraulic rod seals online, hydraulic rod seals is suitable for rod seal catalogue. DMS Seals provides professional design and production of high-grade o-ring 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 are many successful cooperation cases with Dms Seals Technology Co.,limited for our rod seals. - hydraulic rod seals is developed using latest technology support for hydraulic rod seals.
2. Dms Seals Technology Co.,limited invests a lot in technology of O Ring Manufacturers.
3. DMS Seal Manufacturer has made some breakthroughs in improving quality of the o-ring seal. - Relentless pursuit of quality excellence is significant to Dms Seals Technology Co.,limited. Get quote!

Favorable rate

100%

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