efd 790 Guida All'Installazione
Introduction
The 790 is a precision dispense valve specifically
designed for metering controlled deposits of solder
pastes, thick sealants and other particle-filled materials.
designed for metering controlled deposits of solder
pastes, thick sealants and other particle-filled materials.
By combining screw-feed principles with precise time,
pressure and dispensing control, the 790 valve is able to
provide accurate, repeatable deposits without damaging
the metal particles of the solder. These features are not
possible with any other type of conventional control valve.
pressure and dispensing control, the 790 valve is able to
provide accurate, repeatable deposits without damaging
the metal particles of the solder. These features are not
possible with any other type of conventional control valve.
®
A NORDSON COMPANY
Dispensing tip
Fluid feed fitting
Barrel
retaining
clamp
retaining
clamp
Power cable
Motor chamber
790 Dispense Valve
INSTALLATION GUIDE
USA: 800-556-3484 or +1-401-434-1680
Europe: 0800 585733 or +44 (0) 1582 666334
Asia: +86 (21) 5854 2345
technical@efd-inc.com www.efd-inc.com
Europe: 0800 585733 or +44 (0) 1582 666334
Asia: +86 (21) 5854 2345
technical@efd-inc.com www.efd-inc.com
Electronic pdf files of EFD
®
manuals are also available at
www.efd-inc.com/manuals.html.