S6UP series Proportional Directional Control Valve
Size 6 proportional directional control valve, direct controlled, electrically adjustable
- Interface to DIN 24 340 and ISO 4401
- PN [pmax] = 315bar
- Speed and direction control in accordance with setpoint specification
- Program control. remote control
- Spring centered robust design
- Inexpensive system solution
- With pressure balance, load-compensate speed control
Features & Benefits
- Interface to DIN 24 340 and ISO 4401
- PN [pmax] = 315bar
- Speed and direction control in accordance with setpoint specification
- Program control. remote control
- Spring centered robust design
- Inexpensive system solution
- With pressure balance, load-compensate speed control
Technical Information
Medium: HLP, oil purity class according to ISO 4406: 20/18/15, other process liquids upon request
Operation: spool type valve, pilot operated
Actuation method: proportional solenoid
Type of mounting: flange
Installation: sub plate
Nominal size: 6
Installation position: valve axis horizontal
Viscosity: 12...500mm2/s
Operating pressure:
at ports P, A, B: 315bar
at port T: 160bar
Zero Flow (delta p = 100bar) : 20cm3/min
Flow rate Qmin:
with pressure balance II and V: 50cm3/min
with pressure balance III & VI: 100cm3/min
pressure drop per control edge delta p:
with pressure balance II and V: 5 bar
with pressure balance III & VI: 10 bar
Repeatability with dither:
at Qmin: 10%
at l=5090 mA: 1%
Hysteresis with dither: 2% von IN
Sensitivity response, with dither: 0.1% von IN
Floating time:
Q=0%...100%: 35ms
Q = 100%...0%: 70ms
Filteration, absolute: 25um
Flow direction: see characteristic curves
Protection (according to DIN 40050): IP65
Fluid temperatures: max+70degC
Ambient temperature: -20...+50degC
Weight: 1 solenoid 1.8kg, 2 solenoid 2.4kg
Materials:
Housing: cast
piston slide: steel, hardened
seal: FKM
screws galvanised steel