Production introduction
foinbo® 65mm hydrant landing valve is a crucial element in fire - fighting infrastructure, designed to provide a reliable and controlled connection between a fire hydrant and the fire - fighting hose system.
With a 65mm nominal diameter, this valve is engineered to handle a substantial volume of water flow. It is compatible with standard 65mm fire hoses, ensuring seamless integration into existing fire - protection setups. The size is optimized to balance water delivery capacity with ease of handling and installation, making it suitable for a wide range of applications, from small commercial buildings to large industrial complexes.
The valve is typically constructed from high - quality materials such as brass or stainless steel. These materials offer excellent resistance to corrosion, which is essential as the valve is often exposed to various environmental conditions, including moisture and chemicals. The robust construction ensures that the valve can withstand high water pressures without leaking or malfunctioning, providing a reliable water source during firefighting operations.
The landing valve features a user - friendly design. It has a clearly marked operating handle that allows firefighters to quickly open or close the valve in an emergency. The valve also incorporates a pressure - relief mechanism to prevent damage from excessive water pressure. Additionally, it is equipped with a flange connection at the base, which enables easy and secure attachment to the hydrant outlet.
Products parameters
| Model | SN65-B |
| Body | Ductile Iron |
| Valve Stem | Brass |
| Working Pressure | 1.6 Mpa |
| Inlet Size | 2.5 inch |
FAQ
Q: What is a 2.5-inch Landing Valve used for?
A: To provide controlled water access for firefighting in buildings.
Q: What materials are 2.5-inch Landing Valves typically made of?
A: Ductile iron body, brass/bronze valve seat, and stainless steel spindle.
Q: What is the standard inlet/outlet size of a 2.5-inch Landing Valve?
A: 2.5 inches (DN65) with compatible couplings (e.g., NST, BS336, Storz).
Q: What is the working pressure of a 2.5-inch Landing Valve?
A: Typically 16 bar (232 psi).
Q: Where are 2.5-inch Landing Valves commonly installed?
A: Stairwells, corridors, and exterior walls of high-rise buildings.