Applicable gases：
liquefied petroleum gas, natural gas, artificial gas
Service pressure：
6.5KPa
Environmental temperature：
-20~+60C (without icing)
Drive power supply：
solenoid valve DC200V (AC220 full wave rectification); Proportional valve 0~130mA (pure DC constant current source)
Rated power：
below 25W (at 20°C)
Insulation level：
Class B (130°C)
External leakage：
≤ 35mL/h (intake pressure 15KPa)
Internal leakage：
≤ 35mL/h (intake pressure 5KPa)
Setting direction：
The air inlet is vertically downward, with a inclination angle of within 5 °
Connection terminal：
solenoid valve AMP187 proportional valve AMP250+AMP187
Description：
The voltage of the solenoid valve can be selected as 15V, 24V, 110V, or 220V
