Veljan vr5u08 533 15a1 pressure unloading valve

Description

Veljan vr5u08 533 15a1 pressure unloading valve. Shipped with USPS Priority Mail. No warranty or returns. Thank you
General
Adjustment
Type : Pilot operated Relief/Unloading/Sequence Valve
Design : Poppet type
Mounting : Flanged According to SAE - 3000 psi
: VR5*06
Fluid : Mineral oil as per DIN 51524/25 or other fluids on request
Fluid Temperature Range : - 18 ...+ 80 (0 ...+ 176 )
Viscosity Range : 10 to 650 cSt (60 to 3900 SSU)
Optimum operating viscosity : 30 cSt (180 SSU)
Seal compatibility : Code 1 (Buna N) or Code 5 (Viton)
(contact Veljan with specific oil details)
Cleanliness recommended : Better than NAS 1638 Class 8 or ISO 17/14
: Handwheel
Rotation : 3.75 rev.
Operating torque : 0.72 Nm
: Solenoid
Nominal voltage : Refer to Ordering Code
Permissible voltage fluctuation : +5%...-10%
Max. coil temperature : +155 C (311 F)
Type of current : Alternating Current (AC)/Direct Current (DC)
Input power : 31 W
Holding : 78 VA
Inrush : 264 VA
Relative operating period : 100%
Type of protection : I P 65
(210 bar)
e.g. Directly on a pump
VR5V12 also 6000 psi (420 bar)
Mounting position : Optional
Port sizes (nominal) : 3/4”, 1”, 1 1/4” 1 1/2” ( only for VR5V and VR5U)
Direction of flow : A B
Ambient temperature : -20 C...+ 60 C (-4 F...+140 F)
Special working conditions : Consult
Pressure control range : Minimum - depends on flow
Maximum - 5000 psi (350 bar)
For VR5V12 - 6000 psi (420 bar)
Maximum operating pressure :
Port A (inlet) 5000 psi (350 bar), For VR5V12 - 6000 psi (420 bar)
Port B (outlet) For VR5V and VR5U - 450 psi (30 bar)
For VR5S - 5000 psi (350 bar), must be less than port A
Port X (pilot) 5000 psi (350 bar), For VR5V12 - 6000 psi (420 bar)
Port Y, Y (Pilot drain ) 450 psi (30 bar)
VR5*08 VR5*10 VR5V/VR5U12
Maximum flow gpm (lpm) : 24 (90) 80 (300) 159 (600) 159 (600)
Nominal flow gpm (lpm) : depends on pump delivery