Stainless ISO Cylinders – KS Series

Long Life Cylinder

KS series cylinders are manufactured from AISI 316L Stainless Steel and are available with ATEX certification, upon request. The cylinders are tie-rod construction for added strength.

Removable Nose Bearing

The front end cap is manufactured in two parts, which include the main housing and a screwed front nose assembly. The piston rod seals, bearing and wiper seal are all housed within the front nose assembly, which can be removed from the main endcap body enabling quick and easy maintenance without disassembling the cylinder.

Unique Scraper Bush

The front end cap incorporates a wiper seal manufactured from Polyurethane, which has been developed for chemical and food industries. This device is highly resiliant against abrasive substances and chemical attack.

Clean Line Castings

The castings have been produced without external casting cavities in order to eliminate contamination traps. The front end cap housing is machined from solid stainless steel bar to a smooth finish, for maximum strength and with clean lines. The rear end cap incorporates a stainless steel disc to enable the end cap to be used for through-rod as well as standard cylinders, and also ensures a clean line finish.

ATEX Certified

KS cylinders can be ordered with ATEX certification according to directive 94/9/EC   l l 2 GDc T5


Sample label from ATEX certified cylinders


Technical Data
Type Stainless steel cylinder
Bore (mm) 32 / 40 / 50 / 63 / 80 / 100 / 125 / 160 / 200
Mounting ISO 6431 & VDMA 24562
Stroke 2.5 metre (max)
Operating Pressure 0.5 – 10 bar
Fluid Filtered 50μ. Use with or without lubrication
Operating temperature Max + 80° Min -20°
Cushions Mechanical & adjustable pneumatic cushioning