186 / 226
f l ow con t ro l v a l v e s & a c c e s sor i e s
4
B S P / M E T R I C
b s p/me t r i c
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.
176
Dimensions in millimeters (mm)
RFU 452-M5: flow from 2 → 1 needle type OPEN = 55 Nl/min
CLOSED = 41 Nl/min
N° = number of screw turns
Note: the flow (Qn) is determined with a pressure of 6 bar at the
inlet and ΔP = 1 bar at the outlet.
RFO 352-M5
N° = number of screw turns
Note: the flow (Qn) is determined with a pressure of 6 bar at the
inlet and ΔP = 1 bar at the outlet.
RFU 482-1/8: flow from 2 → 1 needle type OPEN = 149 Nl/min
CLOSED = 130,5 Nl/min
RFU 483-1/8: flow from 2 → 1 needle type OPEN = 180 Nl/min
CLOSED = 140 Nl/min
N° = number of screw turns
Note: the flow (Qn) is determined with a pressure of 6 bar at the
inlet and ΔP = 1 bar at the outlet.
RFO 382-1/8 - RFO 383-1/8
N° = number of screw turns
Note: the flow (Qn) is determined with a pressure of 6 bar at the
inlet and ΔP = 1 bar at the outlet.
FLOW DIAGRAMS (1 → 2) - VALVES SERIES RFU / RFO - M5 PORTS
FLOW DIAGRAMS (1 → 2) - VALVES SERIES RFU / RFO - G1/8 PORTS