Type Number composition

Descriptive part numbering
Example: Descriptive part numbering for servo-assisted versions
Example E207IV50///U25F Description: solenoid valve suitable for alternating or direct current 2/2 normally open, 2 NPT connections, FPM seal, orifice 50mm (1.97in), coil width 30mm (1.18in), class F insulation, power consumption 15VA, voltage 240V 60Hz.

Descriptive part numbering for direct-acting versions
Example E105ANB15///U351 Description: Solenoid valve suitable for alternating or direct current , 2/2 normally closed, 1/8 NPT connections, NBR seal, orifice 1.5mm (0.06in), coil width 22mm (0.866in), class H insulation, power consumption 6.5W, voltage 24V DC
Descriptive part numbering for pneumatic operated valves (angle seat valve)

Example : P170DNW15/E Angle seat valve 2/2 NC actuator Ø70, 1/2 NPT connection, PTFE seals, electrical position indicator
Descriptive part numbering for coils

Example : U35B Coil width 22mm (0.866in) in self-extinguish Nylon, Insulation class H, Voltage 24V 60Hz, Power 8VA