Ecoflam MAIOR P 700.1 PR Manual Del Usuario página 23

This is a general specification leaflet ; for specific applications
not covered herein, contact Suntec.
The SUNTEC TV valve is a pressure regulating valve.
APPLICATIONS
- Light and heavy oil.
- Capacity up to 5000 l/h.
- May be used with the SUNTEC T pump.
VALVE OPERATING PRINCIPLE
The pressure of the nozzle line is adjusted with the adjusting screw of the TV valve.
The oil in excess to nozzle requirement is dumped to the return.
Oil under pressure
By-passed oil
To nozzle
INSTALLATION
Two pipe system : oil in excess is returned to tank.
One pipe system : oil in excess is returned to pump suction.
Oil under suction
Oil under pressure
By-passed oil
returned to tank,
or to suction
To nozzle
TV
valve
TV VALVE
Intake Return
Return
23
420010300700 Maior P 700.1 / 1200.1 PR
(Not all model combinations are available
TV
Regulation type :
01 : by screw
02 : by piston,
Pressure
adjustment
Revision number
T pump
TV
TV - 11 - Ed 4 - June 99
VALVE
IDENTIFICATION
Consult your Suntec representative)
TV : Pressure regulating valve
Pressure range :
10 : 2 - 10 bars
40 : 7 - 40 bars
40 01 1
for modulating purpose
To tank
Return to
suction
Intake
from Tank
EN