Manufacturer: PARKER
Type: Programmable Air Regulating Valve
Model: W21540179B
Body Port Size : 1/2″
Pilot Port Size : 1/8″
Solenoid Type : Normally Closed
Pilot Source : Internal Pilot
Voltage : 24 VDC
Ambient Temperature Range : 0 … +60 °C
Output Response : 20 Milliseconds
Max. Operating Pressure : 150 PSIG
Weight : 2.85 Kg