Rubber o ring Spare Parts Step Seals

High static and dynamic sealing effect
Eliminates the build-up of disruptive intermediate pressures between seals
High extrusion resistance, to suit wide hardware clearances
High-frequency operation
Low friction, increasing performance and working life
Stick-slip-free starting, no sticking even after extended periods of rest
High abrasion resistance, maximum operational reliability
Compatible with virtually all media
Suited to mineral oil-based hydraulic fluids, flame retardant hydraulic fluids, environmentally-safe hydraulic fluids (bio-oils), water and other media
Simple installation without seal edge deformation
Unidirectional seal

The detailed info of Step Ring as following:

* Size: GSJ0200L-GSJ3000 / GSD0180-GSD6100

* Material: PTFE+NBR and PTFE+FKM

* Working pressure: less than 60 Mpa

* Reciprocating Speed: less than 5m/s

* Working Temp.: It`s subject to rubber material. For example, NBR material, the temperature is -20 ℃ to 120 ℃; FKM material, the temperature is -15 ℃ to 240 ℃

*Working Medium:Hydraulic oil,steam , water

*Application:used for high pressure hydraulic system and cylinder, and the biggest diameter of piston & piston rod  is 1330mm

*Type: step ring used for hole, step ring used for shaft

Step Ring used for hole

Step Ring used for Shaft

More info, welcome to download " Glyd Ring and Step Ring catalog".

The advantage of Step Ring:

• Low friction
• Good dynamic and static sealing
• Resistance to high pressure

Packaging Details:

PP bag inside, labelled detailing batch No., name, material, size, quantity and delivery date. Carton box outside, then put on the pallet . All sign our logo.
Customized Packaging:

Special packaging request is welcomed.

CERTIFICATION

SHIJIAZHUANG BEIKE SEALING TECHNOLOGY CO., LTD. has approved certification of ISO 9001 & TS 16949 on 2015.

Any more questions, feel free to contact with us!