Flanklin overfill prevention valve
Automatic Overfill Prevention Valve for Oil Tank
FDN-100
The Overfill Prevention Valve is installed in the riser of the underground oil storage tank and connected to the remote oil unloading port.
Quantity
Overfill Prevention Valve

The Overfill Prevention Valve is installed in the riser of the underground oil storage tank and connected to the remote oil unloading port. When the oil level in the oil tank rises to within 200mm from the top of the oil tank, the main valve of the Overfill Prevention Valve will close to prevent accidental overflow. After the main valve is closed, the oil accumulated in the oil discharge hose can only be discharged through a bypass valve, and the flow rate is controlled at 12-20L/min until the liquid level rises to within 50-80 mm from the top of the tank. If the liquid level is exceeded, the bypass valve will automatically close and completely cut off the flow of oil.

FQA

1. Are you a manufacturer?
Yes, we have been in fuel machinery products manufacturing and marketing industry over 30 years.
 
2. What products you supply?
Our main products are:oil nozzle,pumps,flow meter,oil pipeline connectors and adaptors,hose adaptors,emergency shut-off valves,breakaway,sight gauge,nozzle boot,foot valves,vapor recovery products,tank truck parts like manhole,flanges,flexible,filters,DEF products,and other accessories.

3. What markets do your pumps export to?
Europe, North & South America, South-East Asia, Africa, Oceanica, Middle East countries. Our overseas agent in Italy, Russia, America and Africa are gradually improving.
 
4. What information should I let you know if I want to get a quotation?
Please let us know the items you're interested in and quantity.We will provide our best prices accordingly.
 
5.Can you make according to customer require?
Yes, we can make according to your sample or drawing, OEM/ODM service provided.
 
6. What is your delivery time?
If we have stock, we can ship within one week. If not, takes about 10-45days depends on order quantity.

7. What payments can you accept?
T/T, L/C, and Western union,cash. 
 
8. Can you arrange shipment to our warehouse?
Yes, we have long term professional cooperated shipment agent to handle goods to your sea port and can delivery to door as require.
 

Sample Shipping:

By express (UPS,DHL, FedEx, , etc.)

Sample's lead time: 2-5 days 

Mass productions' lead time: 7-31 days 

By sea shipping when bulk order

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