FAST OR ADJUSTABLE SLOWOPENING
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.
In compliance with:
- Regulation (EU) 2016/426 (Appliances burning gaseous fuels)
- PED Directive 2014/68/EU (versions with P.max = 1 bar)
- EMC Directive 2014/30/EU
- LVD Directive 2014/35/EU
- RoHS II Directive 2011/65/EU
Documentation
| Technical features | IT-EN-FR-ES (Model 2023) | Download |
| Technical features | IT-EN-FR-ES (Out of production) | Download |
| Type-approval certificates | Regulation (EU) 2016/426 (GAR) - EN 161 | Download |
| Type-approval certificates | Pressure Equipment Directive (PED) 2014/68/EU | Download |
| Accessories / Spare parts | Closed Position Indicator Switch CPI..........IT-EN-FR-ES | Download |
