Power valve series VEX includes a regulator valve (VEX1*0), precision regulator (VEX1*3), 3 position valve (VEX3) and a economy valve (VEX5). The 3 port large capacity poppet exhausting regulator is equipped with a relief port the same size as the connection port. The 3-port, 3-position double solenoid that permits vacuum suction, vacuum destruction, & suspension (closed) is ideal for a system
How To Order: VEX1 entry Port 1(P), 2(A) 3(R) 1 8 1 8 01 1 02 G Grommet (Lead wire length 300 mm) 1 4 1 4 H Grommet (Lead wire length 600 mm) 1 4 1 4 02 3 03 D DIN terminal 3 8 3 8 DO DIN terminal (Without connector) 04 1 2 1 2 1 2 3 4 1 2 3 4 1 04 5 06 Body ported G Grommet (Lead wire length 300 mm) 10 1 1 1 H Grommet (Lead wire length 600 mm) 10 7 12 14 9 20 2 E Grommet terminal 1 4 1 T Conduit terminal
Grommet Manual override 78 (Air operated) Silencer VEX1301 only Bracket (Option) 3 x 1 /4, 3/8, 1/2 (Bracket mounting hole) 4 x M5 x 0.8 x 8 (Bracket mounting thread) Air operated: VEX1500 External pilot solenoid: VEX1501 Bracket (Option) Pressure gauge (Option) DIN terminal (D) Conduit terminal (T) Grommet terminal (E) Grommet (G) Silencer (VEX1501 only) 179.5 (Conduit terminal) 166 (Grommet
Light/Surge Voltage Suppressor (VEX1501, 1701, 1901) Caution AC DC Electrical Connection (VEX1501, 1701, 1901) DIN terminal is connected inside as in the figure below. Connect to the corresponding power supply.
Calculation by effective area Q: Flow rate (l/min) P: Pressure differential (P1P2) P1: Upstream pressure (MPa) P2: Downstream pressure (MPa) G: Specific gravity (Air = 1) : Temperature (C) S: Effective area (mm2) P(P2+0.1013) G 273 273+ Q=226S . ... l/min(ANR) wEquation in the domain of sonic flow. . 273 273 + Q=113S(P1+0.1013) 1 G . l/min(ANR) External Pilot Piping VEX312 VEX332 VEX350 VEX370