Hale SPV - Manual (Page 5)

S
emi-Automatic
P
riming
V
alve
3
The Hale SPV is available from the factory in four different configurations. A description of
the different configurations follows.
Hale SPV Retrofit kit: Kit contains the components necessary for installing the Hale SPV on
a midship fire pump with Hale PVG installed. The kit contains a Hale SPV Valve assembly,
Panel Placard, Push-button Switch and Installation Manual.
Hale SPV Universal Mount Installation Kit: Kit contains the components necessary for
installing the Hale SPV on a volute type or booster pump. The kit contains a Hale SPV Valve
assembly, Universal Mounting Adapter, Panel Placard, Push-button Switch and Installation
Manual.
Hale SPV Mounted on Midship Pump: This available option on new midship fire pumps has
the Hale SPV mounted to the priming flange connection on the midship pump body.
Components that are included with this option and shipped with the midship pump are
the Push-button Switch, Panel Placard and Installation Manual. When completing the
apparatus installation of the Hale SPV with this option the priming pump must be mounted
on the apparatus and vacuum hose connected in addition to the push-button switch and
panel placard being installed on the operator panel.
Hale SPV and Primer Mounted on Midship Pump: This available option on new midship fire
pumps has the Hale SPV mounted to the priming flange connection on the midship pump
body and the priming pump mounted to the pump gearbox. When this option is ordered
the vacuum hose is connected from the Hale SPV to the priming pump. Components that
are included with this option and shipped with the midship pump are the Push-button
Switch, Panel Placard and Installation Manual. When completing the apparatus
installation of the Hale SPV with this option the push-button switch and panel placard must
be installed on the operator panel.
to the ground from the priming pump
outlet, the push-button is released. Once
push-button is released, the priming pump
stops running allowing the Hale SPV to close
for normal pump operation.