Double Valve Double Outlet Indoor Fire Hydrant

Dual Independent Valve Control: Each outlet is equipped with an independent brass valve made of high-quality HPb59-1 lead brass, which features excellent corrosion resistance, high hardness and good sealing performance. The dual-valve design ensures complete mutual non-interference between the two outlets-if one valve malfunctions due to long-term use or accidental damage, the other can still operate normally, effectively guaranteeing continuous water supply for fire fighting and avoiding the risk of fire extinguishing interruption caused by a single valve failure. In addition, each valve is equipped with a clear position indicator, allowing operators to quickly confirm the open/closed status at a glance, improving operational accuracy in emergency situations.

High-Durability Construction: The main body of the hydrant is precision cast from high-grade ductile cast iron (GG25), which has superior impact resistance, pressure-bearing capacity and wear resistance compared to ordinary cast iron, ensuring that the equipment can withstand the impact of high water pressure and external forces during use. The surface is treated with a professional epoxy anti-corrosion coating, which undergoes high-temperature curing and strict anti-rust testing, effectively resisting humidity, dust, and mild chemical corrosion in various indoor environments (such as underground garages with high humidity and industrial workshops with slight corrosive gas). This coating not only extends the service life of the hydrant to more than 15 years but also maintains a neat and clean appearance, reducing the frequency of maintenance and replacement.