Hydraulic Rod Step Seal Ring

We could customized step seal ring. It is rod seal used for cylinder of high-low speed reciprocating motion and high-pressure system. The size is stable. It won't effected by temperature, low friction and good corrosion resistance. It can work whether if exist lubrication. The installation is very convenience. It is accord with GB/T 15242.1-94 and GB/T 15242.3-94.

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!