GRACO C02021 - Automatic Meter Valve, 3200 PSI

Specifications

• Flow Rate: 0.2 cc to 4 cc per shot
• Thread: 7/8-18 nef externally threaded material inlet
• Max Working Pressure: 3200 PSI maximum (220 bar; 22.0 MPa)
• Minimum Operating Pressure: 50 PSI (3.4 bar; 0.34 MPa)
• Air Supply Inlet: 1/8 NPT(F)
• Material Outlet: 1/8 NPT(F)
• Mounting Hole: 7/16–20 UNF
• Minimum Air Supply Pressure: 50 PSI (3.4 bar; 0.34 MPa)
• Manual Number: 310543
• Material Inlet: 1/4 NPT(F)
• Series: Series B

Features

• Automatic metering operation
• High pressure capability up to 3200 PSI
• Variable shot size from 0.2 to 4 cc per shot
• Externally threaded material inlet boss
• Compact design with mounting hole

Applications

• Sealants dispensing
• Adhesives application
• Industrial fluid metering
• Precision dispensing systems

Compatible Equipment

• Model 482-B valve systems

Related Parts

• C02022 - Automatic Meter Valve
• C02025 - Automatic Meter Valve
• C02026 - Gun, Pistol Grip Valve Mtr
• C02078 - Auto Meter Valves- 7/16–20 UNF mounting hole, 1/4 NPT(F) Material Inlet/Outlet
• C02023 - Seal Repair Kit for Automatic Metering Valves
• C02080 - Double Air AMV Repair Kit
• C02036 - Needle, Set, Lapped

Part of the AMV Model 482-B series with 7/8-18 nef externally threaded material inlet boss and 7/16-20 UNF mounting hole configuration Used to provide precise dispense of medium– to high–viscosity sealants and adhesives in a non–hazardous location. Covered by U.S. Patent Nos. 3,160,331 and 3,132,775 C02021 is mentioned as a specific variant that has external threads on the boss for fluid inlet connection, distinguishing it from other models in the automatic metering valve family

Reference Manuals

• 336833 (Page 116) Single Component Catalog - Buyer's Guide and Specifications
• 310543 (Page 1) Model 882 Automatic Metering Valves