VLPPC-28-C

Pilot operated relief valve with reverse flow– cartridge type
VLPPC-28-C
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Relief and anticavitation
VLPPC-28-C
Pilot operated relief valve with reverse flow– cartridge type
Maximum flow 200 l/min
53 gpm
Maximum pressure 350 bar
5000 psi
Installation torque 160÷180 Nm
120÷135 lbf ft 
Setting
Code Standard setting Adj. pressure range
01 80 bar
1160 psi
20÷100 bar
290÷1450 psi
02 180 bar
2600 psi
40÷250 bar
580÷3600 psi
03 250 bar
3600 psi
60÷350 bar
870÷5000 psi

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