EW(F-Q-R-S-T)-1

P.max 0.5-1 bar
DN 15-20-25

Normally closed automatic solenoid valves for gas, which open when the coil is electrically powered and close when the power is cut off. They can be controlled from pressure switches, thermostats, etc.

ACCESSORIES:
F= Fast opening + flow rate adjustment
Q= Adjustable slow opening + adjustable fast stroke
R= Adjustable slow opening + flow rate adjustment
S= Adjustable slow opening + adjustable fast stroke + flow rate adjustment
T= Adjustable slow opening

Reference standards: EN 161 – EN 13611.