VLPP-12-C

Pilot operated relief valve - cartridge type
VLPP-12-C
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Pressure relief
VLPP-12-C
Pilot operated relief valve - cartridge type
Maximum flow 170 l/min
45 gpm
Maximum pressure 350 bar
5000 psi
Installation torque 80÷100 Nm
60÷75 lbf ft 
Setting
Code Standard setting Adj. pressure range Pressure increase
bar * turn
01 80 bar
1160 psi
20÷100 bar
290÷1450 psi
12.6
02 180 bar
2600 psi
40÷250 bar
580÷3600 psi
31.3
03 250 bar
3600 psi
60÷350 bar
870÷5000 psi
42.6

Performances and calibrations are carried out by using hydraulic oil with 30 cSt viscosity at 50°C (122 F).
Recommended viscosity 10 ÷420 cSt, working temperature -20÷+90 °C (-4 F÷194 F). Absolute filtration 25 μ.

code
description
max. flow rate
max. pressure
cavities

(ordering initials)

l/min

gpm

bar

psi

VLP01388
VLPP12C01A
170
44.91
350
5076
VLP01389
VLPP12C02A
170
44.91
350
5076
VLP01390
VLPP12C03A
170
44.91
350
5076