Review of FDC valve
FDC valve or twin fire hydrant. These types of valves are used at the entrance of buildings to supply water to the fire extinguishing network during a fire.
According to the type and place of use, the sizes of Siamese fire hydrants are different. But the material of these types of valves will be mainly made of cast iron to have high strength.
These valves are designed without flaps or valves. Water transfer in them will be through a source outside the building, such as a fire truck. In some cases, the water needed to extinguish the fire is supplied through the high-pressure valve installed in the firebox.
Siamese lions have an appearance in the form of the English letter v, and a number of sequins are embedded inside them. The inlet and outlet of these valves are standard and are compatible with all equipment, couplings, hose rails or fire hoses, fire nozzles and all types of connections.
Ayman Datis Asia Technical and Engineering Company is a supplier of all kinds of firefighting equipment and valves and other fire alarm and extinguishing systems from the most reliable and up-to-date domestic and foreign brands.






