Cartridge Valves - Electro-proportional Valves - Flow regulator
KSVS.1
Technical data
General
Weight:
- 0.25 kg (0.55 lbs)
Installation position:
- Any
Fluid Temperature:
- -20 to 120 (-4 to 248)
Salt spray test to DIN 50021:
- 720 h
Hydraulic
Max. operating pressure port 1, 2:
- 350 bar (5075 psi)
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, Toil = 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 mm2/s (cSt):
Recommended degree of fluid contamination:
- (NAS 8) / ISO 4406 19/17/14
MTTFD:
- 150 years see RE 18350-51
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:
Note: coils must be ordered separately.- GP37 see 18325-90
Ordering code
Characteristic curve
Dimensions
Proportional valves pilot operated poppet type 2-way flow regulator not compensated
