Specifications
C-9
PUMP ACCESSORIES
40,000 PSI
PUMP
ACCESSORIES
US & Canada: 800-231-8192 or 832-590-1300
1) Dump Mode
Congured for single gun operations. When the
user is not blasting, the supply water is dumped to
atmospheric pressure through the Multi-Mode Valve
discharge port. The dumped water can be piped to a
holding or recycle tank.
2) Constant Pressure Mode
Congured for multiple gun operation. When the user
is not blasting, pressure is maintained throughout the
system by means of a nozzle (specically sized for
each operators’ gun ow rate) that is placed in the
multi mode valve discharge orice. Multiple guns can
be used without signicant pressure uctuation when
other guns are not blasting.
3) Dry Shut-Off Mode
Congured for use with Intensier type pumps and for
single or multiple gun operation. A plug is placed in
the discharge orice, preventing any water from venting
through the Multi-Mode Valve. Actuation of the gun
almost immediately produces desired blast pressures
and ow rates.
CAUTION: NOT TO BE USED WITH PISTON TYPE PUMPS WITHOUT SPECIAL
EQUIPMENT CONSIDERATIONS. CONSULT JETSTREAM OR PUMP MANUFACTURER.
4) Custom Application Mode
The Multi-Mode Valve has the unique feature to
allow it to be used as a switching valve in automation
type systems. Special components are required,
and Jetstream should be contacted to discuss your
application.
MULTI-MODE VALVE
OPERATION OPTIONS
1
2
3
4
MODE
CONFIGURATION
PORT
TO GUN
VALVE
EMPTY NOZZLE PORT
AIR CYLINDER
IN
SIZED NOZZLE PLUG