rig ht angle flow co ntrol valves
4 F l o w c o n tr o l v a l v es
Coding of banjo flow controllers
GMCU 8 03 -1/8 - 3
Actuation GM = manual GS = screwdriver
Assembly CU = on cylinders meter-out VU = on valves meter-in CO = needle orifice
Note: brackets are supplied separately.
Flow control range orifice size ø tube OD 13 = 1.5 3 14 = 1.5 4 03 = 3.5 6 Versions 8 8 = needle (screwdriver operated) 04 = 3.5 05 = 5 8 9 = needle (manually operated) 06 = 5 10
Ports M5 G1/8 G1/4
ø tube OD 3 4 6 8 10
BSP/METRIC
UNIDIRECTIONAL AND BIDIRECTIONAL FLOW CONTROLLERS
162
To ensure the right choice of unidirectional flow controller, proceed as follows: calculate the quantity of air in Nl/min (see cylinder Table); determine the stroke time of the cylinder; refer to graph to see which controller is the right type. In the case of bidirectional regulators, refer to the graph and check whether the flow control range is suitable for the work required.
M5
G1/8
G1/4
Flow Qn (Nl/min.) from B → A with needle OPEN: 440 Flow Qn (Nl/min.) from B → A with needle CLOSED: 170 NB: Qn is determined with a supply pressure of 6 bar and with DP = 1 bar at the outlet. N° = number of screw turns
Flow Qn (Nl/min.) from B → A with needle OPEN: 790 Flow Qn (Nl/min.) from B → A with needle CLOSED: 460 NB: Qn is determined with a supply pressure of 6 bar and with DP = 1 bar at the outlet. N° = number of screw turns
Flow Qn (Nl/min.) from B → A with needle OPEN: 46.6 Flow Qn (Nl/min.) from B → A with needle CLOSED: 33.3 NB: Qn is determined with a supply pressure of 6 bar and with DP = 1 bar at the outlet. N° = number of screw turns
The company reserves the right to vary models and dimensions without notice. These products are designed for industrial applications and are not suitable for sale to the general public.