IMI Norgren KM/8021/M/190 Cylinder - ISO 6432
Part Number: KM/8021/M/190
Quick Summary
IMI Norgren KM/8021/M/190 Cylinder provides precise double-acting actuation for automated food-processing and packaging lines. It tackles corrosion, CIP washdowns, and downtime by using stainless steel construction and a magnetic piston for reliable seal life. It conforms to ISO 6432, handles -10 to 80 °C and 1 to 10 bar, and is suitable for hygienic, food-grade environments. As a compact, interchangeable pneumatic cylinder with adjustable cushioning, it helps reduce maintenance costs while increasing uptime in regulated manufacturing. The design supports quick field replacement, standard mounting options, and compatibility with Norgren KM accessories to streamline installation.
Product Information
Extended Description
KM/8021/M/190 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
190 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
Feature: Medium is compressed air. Business Impact: Clean, repeatable actuation with minimal lubrication reduces contamination risk and maintenance costs in food-processing lines. Application: The KM/8021/M/190 excels in automated pick-and-place, packaging, and conveyor integrations where hygiene and cycle consistency matter. Feature: Operating Temperature range -10 to 80 °C and operating pressure 1 to 10 bar. Business Impact: Broad environmental tolerance supports stable performance across CIP-cleaning cycles and variable production conditions, reducing downtime and changeover effort. Application: Suitable for high-humidity environments and flexible line layouts in meat, dairy, and beverage processing. Feature: Standard ISO 6432 mounting and G1/8 port. Business Impact: Interchangeability with common mounting kits enables fast swaps and inventory consolidation, lowering spare parts costs. Application: Fits compact spaces on small-bore cylinders in automated fixtures and robotic grippers. Feature: Cylinder diameter 20 mm and stroke 190 mm with adjustable cushioning and magnetic piston. Business Impact: Predictable stroke and adjustable damping improve impact control and sensor reliability, boosting cycle accuracy. Application: Suitable for precision positioning tasks and reliable end-of-stroke detection in automation lines. Feature: Materials – Barrel X5 Cr Ni 18 10 (1.4301: AISI 304) and Piston Rod X10 Cr Ni S 18 9 (1.4305: AISI 303). Business Impact: Superior corrosion resistance in washdown environments extends service life and reduces replacement cycles. Application: Ideal for food processing, pharmaceutical packaging, and other cleanroom-adjacent applications. Feature: Theoretical force 188 N and magnetic piston capability. Business Impact: Provides adequate actuation force for small payloads while enabling sensor feedback for automation control. Application: Works with proximity switches and magnetic sensors for reliable position sensing.
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FAQs
Yes. The KM/8021/M/190 is built to ISO 6432 standards with standard mounting provisions, ensuring easy interchangeability with compatible brackets and fixtures across the KM/8000/M family.
It operates from -10 to 80 °C and supports 1 to 10 bar (14 to 145 psi). This makes it suitable for washdown environments and variable production conditions typical in food processing.
Ideal for automated packaging, conveyor indexing, and pick-and-place tasks where cleanability and hygiene are critical. The 20 mm bore and 190 mm stroke provide precise motion on compact lines.
It features a magnetic piston for easy sensor feedback and adjustable cushioning to tune impact and cycle life, improving repeatability and reducing shock loads on downstream equipment.
The barrel is made from 304-grade stainless steel (X5 Cr Ni 18 10) and the piston rod from 303 stainless steel (X10 Cr Ni S 18 9), delivering robust corrosion resistance in CIP environments.