Norgren KM/8021/M/60 ISO Roundline Cylinder - ISO 6432
Part Number: KM/8021/M/60
Quick Summary
KM/8021/M/60 is an ISO roundline double-acting stainless steel cylinder for hygienic automation in food processing. In demanding environments, engineers often battle corrosion, cleaning constraints, and downtime. This unit delivers high corrosion resistance, a magnetic piston as standard, and conformance to ISO 6432, supporting cleanability and reliable operation. Built for the food industry, it also combines a robust stainless body with adjustable cushioning to reduce maintenance costs and extend service life across packaging and processing lines.
Product Information
Extended Description
KM/8021/M/60 Norgren: High corrosion and acid resistance | Magnetic piston as standard | Conforms to ISO 6432 | Suitable for applications in the food industry | Buffer or adjustable cushioning | Nose mounting nut and piston rod locknut as standard
Medium
Compressed air
Operating Temperature
-10 ... 80 °C, 14 ... 176 °F
Operating Pressure
1 ... 10 bar, 15 ... 145 psi
Standard
ISO 6432
Port Size
G1/8
Cylinder diameter
20 mm
Stroke Length
60 mm
Operation
Double acting
Cushioning
Adjustable cushioning
Magnetic/Non-magnetic
Magnetic
Theoretical Force
188 N
Materials - Barrel
X5 Cr Ni 18 10 (1.4301: AISI 304)
Materials - Piston Rod
X10 Cr Ni S 18 9 (1.4305: AISI 303)
Country of Origin
Germany
Range
KM/8000/M
Brand
IMI Norgren
Stainless steel barrel and piston rod deliver superior corrosion resistance and hygienic cleanliness, reducing contamination risk and maintenance in food-grade lines. This translates to longer equipment life and lower total cost of ownership in high-demand environments. ISO 6432 compatibility ensures straightforward mounting and easy retrofits, streamlining installation and spare-part planning for OEMs and integrators. The magnetic piston enables easier, non-contact position sensing, improving automation reliability and sensor interfacing on crowded control panels. Adjustable cushioning provides controlled deceleration, minimizing impact and wear on guided loads, which translates to lower maintenance frequency and fewer downtime incidents in high-cycle applications. The double-acting design with a 20 mm bore, 60 mm stroke, and G1/8 port delivers flexible bidirectional actuation in compact footprints, ideal for packaging and inline assembly. Standard nose mounting nut and piston rod locknut simplify alignment and mounting tolerance management, reducing setup time and risk of installation errors.
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FAQs
Install KM/8021/M/60 using the G1/8 port and ISO 6432 mounting pattern. Use the nose mounting nut and piston rod locknut for secure alignment, and verify the supply pressure range of 1 to 10 bar with clean, dry compressed air. With adjustable cushioning, set the stroke deceleration to protect connected components and extend life.
The cylinder operates from -10 to 80 °C (14 to 176 °F) and supports 1 to 10 bar (15 to 145 psi) of compressed air. This makes it suitable for typical factory environments, including clean-in-place workflows, while maintaining performance across duty cycles and varying ambient conditions.
Yes. The 20 mm bore, 60 mm stroke stainless steel cylinder features high corrosion resistance (X5 Cr Ni 18 10) and a magnetic piston for sensing. It conforms to ISO 6432 and is designed for hygienic applications in food processing, beverage handling, and packaging lines, supporting CIP-friendly cleaning routines and reduced contamination risk.
Theoretical force is 188 N, available at rated pressure within the 1–10 bar range. Adjustable cushioning controls deceleration at the end of each stroke, reducing shock loads on fixtures and guides, extending life and maintaining precision in high-cycle packaging or assembly tasks.
Datasheet (PDF) is available from Norgren’s CDN at https://cdn.norgren.com/pdf/en_1_5_025_KM_8000_M.pdf. This document provides full specifications, installation guidelines, and dimensional data to support design-in and procurement decisions.