Theory of Operation

Theory of Operation

Gun Triggered (Fluid Pouring)

Purge rod retracts, opening the impingement ports and allowing fluid to mix and flow through the nozzle. Throat Seal Liquid lubricates the purge rod.

Purge Rod

Throat Seal Liquid

Side View

TI14476a

Top View

TI14485a

Gun Detriggered

Purge rod extends, closing the impingement ports and stopping fluid flow. Throat Seal Liquid lubricates the purge rod.

Purge Rod

Throat Seal Liquid

Side View

TI14477a

Top View

TI14486a

18

313872B

Page 18
Image 18
Graco Inc 313872B, 257999, 24C934, 24C932, 24C933, TI14450a Theory of Operation, Gun Triggered Fluid Pouring, Gun Detriggered