Main Features
Controlled by built-in overlapped or parallel-connected electromagnetic precursor valve, with advanced craft and reliable action;
Diaphragm of main valve adopts imported special rubber, with high anti-corrosion and resisting low temperature at -40℃;
Special stainless steel magnetic material never rust or generate remanent magnetism;
Close the main valve when the working pressure is 0.3-0.4MPa, and the small flow system will be 3-3.5L/min, which can be designed according to users' requirements.
Technical Specification
|
Type |
dSF-20FA(dSF-20FB) |
dSF-25F |
|
Medium |
Gasoline, Kerosene, Diesel |
|
Working Pressure |
0.035MPa--0.35MPa |
|
Flow |
3--50L/min |
80-90L/min |
|
Working Voltage |
AC220V AC110V DC24V DC12V |
|
Diameter |
20mm 3/4'' |
25mm 1'' |
