User Guide

Note: For consistent dispense valve operation and easy adjust-
ment of valve output, EFD recommends using the
VALVEMATE
™
7000 controller on all automatic, semiautomatic
and bench-top applications.
Contact EFD Dispense Valve Systems Group for details.
Introduction
The 740V Series dispense valves are precise, needle-
type valves manufactured to the highest quality stan-
dards. The valves are produced to very close tolerances
to ensure proper and reliable operation. Each valve has
been thoroughly tested prior to shipping.
The 740V valves are used with VALVEMATE
™
con-
trollers for precise, repeatable outputs from a fraction of
a microliter up to continuous stripes of low to high vis-
cosity fluids. It is an ideal valve for use on automatic
assembly machines.
Each valve comes equipped with a 5-ft actuating air
hose and male quick-connect, adjustable stroke control
and fluid inlet fitting. The dispensing tip adapter fea-
tures a SafetyLok
™
collar for secure dispensing tip
attachment.
To obtain the maximum performance from this fine
equipment, please read through these instructions
carefully.
2 / Introduction