Vacuums

Electropneumatic Control Valves

Electropneumatic Control Valves
  • Compatible with Edwards Pneumatic vacuum valves.

Electropneumatic control valves can be used to control the operation of pneumatically activated vacuum valves. Control valves are available with different electrical supply voltages and frequencies to suit your application.

Technical Data

Valve
Valve Type
Recommend Control Valve Configuration
Schematic
GV gate valves
Double-acting cylinder with no spring return
1 x 5-port

PVPK pipeline valves soft start
Single-acting cylinder with spring return
1 x 3-port
3
BRV backing/ roughing valve
Double-acting cylinder with spring return to the mid‑position (that is, isolated position)
2 x 5-port or (1 x 5-port)
1
QSB63/100/160 quarter swing butterfly valves, Diffstak isolation‑valves
Double-acting cylinder with no spring return
1 x 5-port
2*(4†)
Supply pressure
3-port
5-port
4
Bar gauge
2.1-8
3.4-4.8

Psig
30-115
50-70