Airless spray gun having a removable valve cartridge and protective insert

A spray coating system, in one embodiment, includes a spray gun having a body, a valve cartridge, and a protective insert. The body includes a passage intersecting a receptacle. The valve cartridge is disposed in the receptacle. The protective insert is disposed in the passage. The protective insert...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GAJJAR NEKHEEL, MICHELI PAUL R
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A spray coating system, in one embodiment, includes a spray gun having a body, a valve cartridge, and a protective insert. The body includes a passage intersecting a receptacle. The valve cartridge is disposed in the receptacle. The protective insert is disposed in the passage. The protective insert has a central passage, and the protective insert protects the passage from wear by liquid flow through the body.