The direct acting 3/2-way valve, Type 6014 is a specially developed plunger valve for externally controlled actuators.
Choose Circuit function C Part no. 420440, Circuit function D Part no. 456402 , or T.
Burkert 6014 spec sheet
The Solenoid 6014P 3/2 way direct mounting pilot valve = $108.50 (older model)
Burkert 6014P spec sheet