Danfoss PSV10-NO Technical Information

Proportional Valves Technical Information

Flow Control, Non-Compensated, Normally Open

PSV10-NO

OPERATION

SPECIFICATIONS

This is a normally-open, direct-acting, spool-type, non-compensated, proportional flow­control. Controlled flow is from port 1 to 2.

Rated pressure 260 bar [3770 psi]
Maximum flow at 10 bar
[145 psi]

Leakage 420 cm³/min [25.6 in³/min] @

Weight 0.51 kg [1.12 lb]
Hysteresis 5% maximum
Threshold current 0.1 A (12 VDC coil)

Maximum control
current

Cavity SDC10-2
Standard Coil M19P 22 Watt

PSV10-NO-10: 10 l/min
[2.64 US gal/min]
PSV10-NO-25: 25 l/min
[6.6 US gal/min]
PSV10-NO-40: 40 l/min
[10.6 US gal/min]

rated pressure

0.05 A (24 VDC coil)

1.8 A (12 VDC coil)

0.9 A (24 VDC coil)

THEORETICAL PERFORMANCE

SCHEMATIC

2

1

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

7/8-14 UNF2A

[1.04]

26.50

BC332375973113en-000101 • February 2020

PV - 35