Schiedrum Hydrauli特殊阀（Special valves）型号
2通流量控制阀是集成压力平衡的流量阀（节流阀）。该阀可自动控制可调节体积流量，不受入口或出口管线压力变化的影响，从而获得恒定值。它们可以安装在消费者的入口或出口侧。由于调节节流阀采用孔口式设计，因此该值在很大程度上不受流体粘度的影响。
throttle valve 16 AXA
stepper motor actuation, analog control
hydraulic fluid temperature 120 °C
hole pattern according to Schiedrum standard
7 orifice sizes for volume flows up to 40 l/min
Pmax = 210 bar
2-way flow control valve 500 bar 20 AXA
rotary knob; setting angle 300°
hole pattern according to Schiedrum standard
with 4 mounting screws
6 nominal volume flow ranges for volume flows up to 25 l/min
minimal controllable volume flow approx. 50 cm3/min
Pmax = 500 bar
2-way flow control valve 20 K M18
without rotary knob; setting angle 300°
actuation via Allen key
cap sealable
hole pattern according to DIN 24340-G6
7 nominal volume flow ranges for volume flows up to 25 l/min
minimal controllable volume flow approx. 15 cm3/min
nominal pressure 315 bar
2-way flow control valve 20 K M153
rotary knob; setting angle 300°
start-up jump suppression
hole pattern according to DIN 24340-G6
7 nominal volume flow ranges for volume flows up to 25 l/min
minimal controllable volume flow approx. 15 cm3/min
nominal pressure 315 bar
Banner Korrosionsschutz
2-way flow control valve 20 K M551
rotary knob; setting angle 300°
increased protection against corrosion
parts made of stainless steel or galvanized
hole pattern according to DIN 24340-G6
7 nominal volume flow ranges for volume flows up to 25 l/min
minimal controllable volume flow approx. 15 cm3/min
nominal pressure 210 / 315 bar
Banner actuation protection
2-way flow control valve 20 K M555
without rotary knob; setting angle 300°
actuation via Allen key
cap screwable
hole pattern according to DIN 24340-G6
7 nominal volume flow ranges for volume flows up to 25 l/min
minimal controllable volume flow approx. 15 cm3/min
nominal pressure 315 bar
2-way flow control valve 26 AXA
stepper motor actuation, analog control
hole pattern according to Schiedrum standard
6 nominal volume flow ranges for volume flows up to 25 l/min
minimal controllable volume flow approx. 50 cm3/min
Pmax = 500 bar
2-way flow control valve 28 LP M602
proportional solenoid actuation
EX protection according to ATEX 2014/34/EU
hole pattern according to DIN 24 340-G6
6 nominal volume flow ranges for volume flows up to 25 l/min
minimal controllable volume flow approx. 10 - 20 cm3/min
Pmax = 210 bar
Banner 315 bar
2-way flow control valve 28 LR M593
proportional solenoid actuation
control loop via path sensor
hole pattern according to DIN 24 340-G6
6 nominal volume flow ranges for volume flows up to 25 l/min
minimal controllable volume flow approx. 10 - 20 cm3/min
Pmax = 315 bar
3-way flow control valve 30 D M207
rotary knob actuation or Allen key actuation; setting angle 150°
hydraulic fluid temperature 120 °C
hole pattern according to Schiedrum standard
7 nominal volume flow ranges for volume flows up to 16 l/min
minimal controllable volume flow approx. 10 cm3/min
Pmax = (210, 315 or 450) bar (static pressure curve)
3-way flow control valve 31 C M68
spoke hand wheel; setting angle 150°
front panel mounting with flange
pipe connection
7 nominal volume flow ranges for volume flows up to 16 l/min
minimal controllable volume flow approx. 10 cm3/min
Pmax = (210, 315 or 450) bar (static pressure curve)
Banner ATEX Ex protection
throttle valve 108 BXA M534
proportional solenoid actuation
EX protection according to ATEX 2014/34/EU
hole pattern according to DIN 24 340-G6
6 orifice sizes for volume flows up to 30 l/min
Pmax = 210 bar
2-way flow control valve 280 CR M603/604
proportional solenoid actuation
control loop via path sensor
hole pattern according to Schiedrum standard
3 nominal volume flow ranges for volume flows up to 63 l/min
minimal controllable volume flow approx. 200 cm3/min
Pmax = 315 bar
