Filtertechnik SFC-3000-316-AIR, User Manual

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Filtertechnik 1 Central Park, Lenton Lane, Nottingham, NG7 2NR
Tel: +44 (0)115 9003 600
Email: sales@filtertechnik.co.uk
Fax: +44 (0)115 986 8875
Web: www.filtertechnik.co.uk
Registered in England No: 03969985 VAT No: 760 821 731 Certification No. UK002838
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Appendix B - Required Cleanliness Codes for Fluid Power
Components
Component Type
ISO 4406 Target Level
Low Pressure
<130 bar
Medium
Pressure
130 - 200 bar
High Pressure
200 - 1000
bar
Pump
Fixed Gear or Fixed Valve 20/18/15 19/17/14 18/16/13
Fixed Piston 19/17/14 18/16/13 17/15/12
Variable Vane 18/16/13 17/15/12 N/A
Variable Piston 18/16/13 17/15/12 16/14/11
Valve
Check Valve 20/18/15 20/18/15 19/17/14
Directional (Solenoid) 20/18/15 19/17/14 18/16/13
Standard Flow Control Valve 20/18/15 19/17/14 18/16/13
Cartridge Valve 19/17/14 18/16/13 17/15/12
Proportional Valve 17/15/12 17/15/12 16/14/11
Servo Valve 16/14/11 16/14/11 15/13/10
Actuator
Cylinder, Vane Motor, Gear Motor 20/18/15 19/17/14 18/16/13
Piston Motor, Swash Plate Motor 19/17/14 18/16/13 17/15/12
Hydrostatic Drive 16/14/11 16/14/11 15/13/10
Test Stand 15/13/10 15/13/10 15/13/10
Bearing
Journal Bearing 17/15/12 N/A N/A
Industrial Gear Box 17/15/12 N/A N/A
Ball Bearing 15/13/10 N/A N/A
Roller Bearing 16/14/11 N/A N/A
Station
Nozzle
Worldwide fuel charter cleanliness
standard for fuel delivered
18/16/13 N/A N/A