Condition: | New |
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Type: | Electric Oil Pump |
Transport Package: | Wooden Case |
Specification: | 45*42*18 |
Trademark: | HY |
Origin: | China |
Samples: |
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Customization: |
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Double flow control solenoid valve (inlet thread) is Special for fuel dispenser.
Usage:
This valve has double-quick shut off specification , it can keep automatic measuring accuracy , special for all types of computer control fuel dispenser and chemical plant , medicine and so on , has two flow.
Product specification:
There is superpose or parallel connection magnetic forerunner valve control inside , advanced arts and crafts , reliable action.
The main valve diaphragm adopt the imported special rubber , strong corrupt-proof , can bear low temperature -40°C.
Magnetic parts adopt special stainless steel magnetic material, will not rust forever or appear remanence.
Coil parts adopt imported Class F wire , so the insulated specification is quite good
Explosion proof parts according to the National explosion proof electric standard BG3836.1-2000 and GB3826.2-2000 standard design ,manufacture and test , pass the test of National oil and chemistry industry electric product explosion proof quality monitor and check center .
Explosion proof class:ExdBT4 Explosion proof certificate number:CE021200 CNEX0.859x
Specification and technical data:
Type |
Diameter (mm) |
Connecting pipe |
Flow (L/M) |
Working pressure range (MPa) |
Working voltage (V) |
Temperature (°C) |
Medium temperature (°C) |
WDIT20 |
20 |
Big flange Thread |
50 |
0.035-0.045 |
AC220V/110V 50HZ DC24V/12V |
-40-55 |
-40-65 |
WDIT25 |
25 |
Flange |
80 |
When the working pressure during 0.3-0.4MPa,shut off the main valve ,small flow system is 3-3.5L/min,this can be designed by the customer's demand .
Normally ,the connecting wire method is 1# (yellow green) connecting the ground , 2# (blue) small flow valve ,3# (brown) big flow ,4# (black) shared line.
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