The Indoor Fire Hydrant is an essential cornerstone of the fire water system, crafted to guarantee your safety and peace of mind. Impeccably installed within the indoor fire box, our hydrant is available in nominal diameters of DN50 and DN65. It proudly features a nominal working pressure of 1.6MPa and a formidable strength test pressure of 2.4MPa, making it perfectly suited for clean water and foam mixture applications.
Indoor fire hydrants are typically categorized into ordinary type, pressure reducing and stabilizing type, and rotating type. Their powerful fire-extinguishing capabilities are activated through the manual connection of a water hose to the hydrant mouth, allowing for efficient fire suppression. Furthermore, an intelligently placed fire hydrant button inside the hydrant box enables remote activation of the fire pump, ensuring a seamless and continuous water supply when most needed.
Technical Data:
Model |
Oridinary Type |
Pressure Reducing and Steadying |
Pressure Reducing |
Revolving |
Pressure Reducing and Revolving |
Pressure Reducing Steadying and Revolving |
Double Valve
Double Outlet |
Double Valve Double Outlet and Pressure Reducing |
Type |
SN |
SNW |
SNJ |
SNZ |
SNZJ |
SNZW65-I |
SNSS |
SNSSJ |
Nominal Diameter |
DN50 / DN65 |
DN65 |
DN65 |
DN65 |
DN65 |
DN65 |
DN65 |
DN65 |
Nominal Working Pressure |
1.6 |
Strength Test Pressure |
2.4 |
Applicable Medium |
Clean water, foam mixture liquid |
Certification
Taizhou Hongyuan Fire Equipment Manufacturing Co., Ltd. is strategically situated in the dynamic city of Taizhou, Jiangsu Province, and has the Quanzhou Branch nestled in the esteemed Nan'an City, Quanzhou, Fujian Province - the distinguished hometown of fire pump valves in China. As a cutting-edge industrial and trade technology enterprise, we shine in R&D, design, production, sales, and service, consistently delivering excellence at every stage.
Our company is outfitted with advanced hardware equipment, including an automatic multi-axis CNC lathe, CNC multi-sided drilling machine, and integrated tapping and drilling equipment. We also boast CNC lathes, aging resistance inspection equipment, physical tensile test equipment, and a product action multifunction test device, ensuring unmatched precision and reliability throughout production.
FAQ