Knowledge

what is adjustable fire monitor

WHAT IS ADJUSTABLE FIRE MONITOR Fire Monitor lntroduce Fire water monitor is a kind of efficient fire extinguishing equipment, mainly used to extingwish large area fires or long-di

what is FLEXIBLE JOINT

what is FLEXIBLE JOINT? SANJING FIRE has been deeply involved in the fire protection industry for over 40 years, and valves are one of our product lines. Rubber joints play an impo

WHAT IS WET SYSTEM HYDRANT BS750

HOW IS WET SYSTEM HYDRANT WORK what is outdoor fire hydrant Outdoor Fire Hydrants are water supply facilities that installed on the outdoor fire protection water supply pipe networ

WHAT IS FOAM CHAMBER AND HOW TO USE

WHAT IS FOAM CHAMBER AND HOW TO USE SANJING FIRE PCL series low multiple foam chamber is a vertical foam generator. Mainly used for tank fire low expansion foam extinguishing syste

What Is a Check Valve

A check valve, also known as a non-return valve or one-way valve, is a mechanical device designed to allow fluid (liquid or gas) to flow in only one direction while preventing back

What's the Best Surface Mounted Steel Fire Hose Cabinet for Office Buildings?

SANJING FIRE CABINET WITH high - quality steel to withstand potential impacts and ensure long - term use. Quick and unobstructed access to the fire hose during emergencies can s

What is the alarm check valve?

What is the alarm check valve? Alarm check valve is mainly used in wet pipe fire protection system, alarm check valve prevents the reverse flow and controls water pressure. It auto

What is a fire foam system?

What is a fire foam system? The foam system is a very complete fire extinguishing system for CLASSA-level products such as petroleum and chemicals. Once a fire occurs in such produ

What is the difference between foam and water fire extinguishers?

What is the difference between foam and water fire extinguishers? Foam fire extinguishers 1. Foam fire extinguishers are mainly used for fire fighting: they can be used to fight th

What is the purpose of a bladder tank?

What is the purpose of a bladder tank? The foam bladder tank system provides accurate, reliable and cost-effective foam fire protection for various flammable/combustible hazardous

What is a foam bladder tank used for?

What is a foam bladder tank used for?

What is the purpose of a fire cabinet?

What is the purpose of a fire cabinet? The main purpose of a fire cabinet is to store fire hoses and fire hose nozzles. The advantage is that it is easy to classify and store produ