1 Manufacurer
2 high quality
3 competetive price
4 aprroved delivery time
5 competive price
6 customizations are welcomed
7 As good as Hallite & Trelleborg
8 Same size as NOK & PARKER
Products :
Rod Seals
Piston Seals
Rotary Seals Series
Scraper Seals Series
Spring Energized Seals
Guide Seals
DMSseal is a manufacturer of PTFE SEALS from China, all kinds of specifications are afforded.Customizations are welcome.
The products including:
PTFE Step seals, PTFE glyd rings, wiper scraper seals, rod seals, piston seals, rotary seals, guide element series, spring energized seal series, gaskets,carbon rings,etc. Be used for hydraulic , pump, cylinder, pneumatic, excavator.They suit for wide use range in all field:mining machinery, metallurgy machinery, engineering machinery, general chemical machinery, sealed fitting, food machinery, agriculture industry,etc.
The products were made of PTFE, filled with glass fiber, carbon, MoS2 , color additions and so on ,available on request.Colors : black, coffee, yellow, green, blue, white.dms-sale at hotmail dot com
Let us cooperate happily.
All Codes : GSJ,GSF,KZT,SPG,GST,GSZ,SPGW
RSJ,GSI,GZT,GSW,GSJ-W,TDI,RDI,MDI,SPN,SPNC,SPNO,GSD,DPT,SPGC,DPO,DAQ,DAQ2,DDKK,DKDF,
GSF-W,DGDA,DDA,DDMA,DT,DHP,DDAS,DDMB,GSD-W,DVF,GNS,GRS,OI,OA,TC,HC,VA,VS,GSZ2,DPT1,DPT2,DSN,DSM,DP1,DP2,GST,DFI,DFA,DFAI,DEPA,ERPA,
DEPA,DEPB,ERPB,DEGB,DTVA,DTVB,DDVI,DDVO
Installation Dimensions
Rod Dia.dN h9 Groove Outer Dia. Groove Width Fillet Radial Clearance S max
O-Ring Cross Sec.
Standard Application Light Application Heavy Duty Application
1,Application Range
It seals the rod, shaft,pin, and rotary joints which make rotating or swinging motion.Rotary hydraulic transmission exists in industries such as engineering machinery, construction machinery and car devices. Can be applied in occasions where piston rod or piston sealing are required. Low friction, no crawling and no stick-slip behavior,simple groove ,Exellent wear resistance performance and dimension stability.
2,Standard Materials
Seal ring: filled PTFE
O-Ring: NBR, FKM
3 label
Use the order no. For lable. Eg: standard DMS piston rotary glyd ring φ100 label as GNS1000.
Working Conditions |
Velocity Diameter Range | Pressure Range | Temp. Range | speed | Medium |
8-1000 mm | 0-30MPa | -30℃ +200℃ | 1m/s | hydraulic oil,barely flammable fluids, Water,air |
Specification Table
Order No. Rod Dia.dN h9 Outer Dia. D1 H9 Width L1+0.
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