Proportional Valves Technical Information
2
1
Flow Control, Non-Compensated, Normally Closed
PSV10-NC
OPERATION
SPECIFICATIONS
This is a normally-closed, direct-acting, spool-type, non-compensated, proportional
flow-control. Controlled flow is from port 1 to 2.
Rated pressure 260 bar [3770 psi]
Maximum flow at 10 bar
[145 psi pressure drop]
Leakage 420 cm³/min [25.6 in³/min] @
Weight 0.51 kg [1.12 lb]
Hysteresis 5% maximum
Threshold current 0.5 A (12 VDC coil)
Maximum control
current
Cavity SDC10-2
Standard Coil M19P 22 Watt
PSV10-NC-10: 10 l/min
[2.64 US gal/min]
PSV10-NC-25: 25 l/min
[6.6 US gal/min]
PSV10-NC-40: 40 l/min
[10.6 US gal/min]
rated pressure
0.25 A (24 VDC coil)
1.8 A (12 VDC coil)
0.9 A (24 VDC coil)
THEORETICAL PERFORMANCE
SCHEMATIC
DIMENSIONS
mm [in]
ORDERING
INFORMATION
Cross-sectional view
26mm
3-5 Nm [2.2-3.7bf•ft]
COIL NUTKIT P/N 173802188
COIL NOTSHOWN FORCLARITY
86.80
[3.42]
27
45-50Nm[33-37lbf•ft]
2
32.00
[1.26]
1
354004019
354003419
7/8-14 UNF2A
[Ø1.04]
Ø26.50
BC332375973113en-000101 • February 2020
* PB (Push-Button)
available upon request
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