RE 18323-73/09.2017, Bosch Rexroth Oil Control S.p.A.
Proportional valves pilot operated poppet type,
2-way flow regulator not compensated
Common cavity, Size 10
RE 18323-73
Edition: 09.2017
Replaces: 01.2017KSVS.1 KSVSR1AA / F - Y - V
Technical data
General
Weight 0.25kg (0.55lbs)
Installation position Any
Ambient temperature range -20 to 120°C (-4 to 248°F)
Salt spray test to DIN 50021 720 h
Hydraulic
Max. operating pressure
port 1, 2
350bar (5075psi)
Maximum Δp 350 bar (5075 psi)
(250 bar (3625 psi) for
optimal metering and flow
capacity)
Nominal flow 50 l/min. at 14 bar Δp
(13 gpm at 200 psi Δp)
Hysteresis Less than 7% up to 90% of I-MAX.
Less than 10% above 90% of I-MAX.
Recommended dither frequency (PWM) 100 Hz
Max. internal leakage 10 drops/min. (at Δp=150
bar; HLP46, T
oil
= 40°C)
Fluid temperature range -20 to 80°C (-4 to 176°F)
Fluids: Mineral-based or synthetics with lubricating properties at
viscosities of 15 to 380 mm
2
/s (cSt)
Recommended degree
of fluid contamination
(NAS 8) / ISO 4406 19/17/14
Cavity CA-10A-2N see 18325-70
Load cycles 2 Mio.
Spare parts
Cavity seal kit material no. R961011030
Coil nut material no. R901440340
Spacer ring material no. R901168656
Electrical
Type of voltage DC voltage
Coil type GP37 see 18325-90
Note: coils must be ordered separately.