Proportional Valves

Proportional Valves Catalog

PV - 41

11141718 • Rev CB • March 2018

ORDERING

INFORMATION

SPECIFICATIONS

DIMENSIONS

OPERATION

This is a pressure-compensated, restrictive-type,

normally-closed, spool-type, proportional ow-

control. Controlled ow is from port 1 to 2.

Rated pressure 260 bar [3770 psi]

Maximum Flow at

rated pressure

PFC12-RC-45: 45 l/min

[11.9 US gal/min]

PFC12-RC-65: 65 l/min

[17.17 US gal/min]

Leakage 420 cm³/min [25.6 in³/min] @

rated pressure

Weight 0.77 kg [1.70 lb]

Hysteresis 8% maximum

Threshold current 0.3 A (12 VDC coil)

0.15 A (14 VDC coil)

Maximum control

current

1.8 A (12 VDC coil)

0.9 A (14 VDC coil)

Cavity SDC12-2

Standard Coil D14E(35W)

35 Watt

Schematic

Cross-sectional view

PFC12-RC

mm [in]

Flow Control, Pressure Compensated, Restricted Type, Normally Closed

PFC12-RC

Theoretical performance

Table of Contents/Introduction

Quick Reference

Index