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Restriction Assembly

The Restriction Assembly is designed for use on large pneumatic pilot lines in conjunction with an air maintenance device. The restricted orifice limits flow into the release system. This prevents rapid pilot line pressure build up after the release devices have operated. The standard 0.031” (0,79 mm) orifice (marked “C” on wrench flat) is for use with the Viking Model C-1 or Model C-2 Thermostatic Release, Model M Fixed Temperature Release, and Pilot Head release systems.

Technical Details

Manufacturer: 

Viking

Page: 

F_020790

Part Number: 

02902b

Documents and Resources

Technical Data Sheets