Guihe Petrol station diesel fuel storage tank unloading overfill
valve with controller box
Product Introduction
1. overfill prevention valves for tank System components
Consist of pneumatic butterfly valves, electric butterfly valve,
control box, liquid level meter, sound and light alarm, and related
accessories
2. overfill prevention valves for tank function
With liquid level after the chain, when the liquid level reaches
90%, the early warning, sound and light alarm; When liquid level
reaches 95%, the valve closed
3. overfill prevention valves for tank System features
**Suitable for construction and reforming gas station, simple
construction, short time limit, tank cover, safe hidden trouble
** Electric butterfly valve one-to-one installed on the oil
discharge flange, to avoid discharge fault oil unloading
** Electric butterfly valve small size, light weight, there is a
manual device, without adding manual valves and piping, more
economical cost of renovation
** Electric butterfly valve with no alarm state, in a normally open
state, tank car unloading when the operation is convenient
Parameters Model | GH-QDF-80 | GH-QDF-65 |
|---|
Rated voltage | 220V DC | 220V DC |
|---|
Rated current | ＜5A | ＜5A |
|---|
Respond speed | 1~2S | 1~2S |
|---|
Explosion proof mark | ExdIIAT4 | ExdIIAT4 |
|---|
Protection grade | IP66 | IP66 |
|---|
installation port | 3 inches | 2.5inches |
|---|
