WhatsApp
Teams
Email Us : info@sfyh.com

Company profile

All products

Wafer Butterfly Valve with Supervisory Switch

This product is a critical component in modern fire protection systems, combining the flow control of a butterfly valve with the monitoring capability of an electrical switch to provide real-time status feedback.

Groove Butterfly Valve with Supervisor

Grooved Butterfly Valve with Supervisor is an intelligent, critical component in modern fire protection systems. It combines the quick-installation benefits of a grooved valve with the life-saving function of continuous position monitoring.

Y Strainer Valve Flange End

Y Strainer Valve with Groove End is a pipeline protection device designed for rapid installation and maintenance.

Swing Check Valve Flange End

Swing Check Valve is a self-actuating valve designed to allow fluid to flow in only one direction, automatically preventing reverse flow (backflow) in a pipeline.

Grooved End Swing Check Valve

Grooved End Swing Check Valve is a self-acting valve designed to prevent reverse flow (backflow) in a pipeline, while featuring grooved ends for rapid installation and maintenance.

UL FM Standard Fire Fighting Sprinkler Head

UL Standard Fire Sprinkler Head is a crucial component of a fire protection system, designed to automatically control or extinguish a fire by discharging water directly onto the source once a specific temperature is reached.

UL FM Quick Response Fire Sprinkler Head

Its core feature is that the thermal sensing speed of the thermal sensitive element is much higher than that of the standard response nozzle.

UL ESFR K17 Fire Sprinkler Head

It is a sprinkler specifically designed to protect high-stack warehouses. Its design concept is not to "control" the fire, but to "directly suppress" and "quickly extinguish" highly challenging fires.

Dry Pendent ESFR Sprinkler

The Dry Pendent ESFR Sprinkler is a high-performance fire suppression device, specially designed for high-ceiling commercial and industrial facilities, featuring quick activation, high water flow, and low maintenance to ensure efficient fire control and property protection.

Angular Globe Register 45° 2 1/2" 73mm PN16 Grooved

The Angular Fire Hydrant Globe Valve is a core component for fire hydrant systems, designed for precise water flow control in industrial, commercial, and fire protection networks, ensuring reliable performance in emergency fire scenarios.

UL Pendent Sprinkler with Escutcheon Plate

The sprinkler escutcheon plate is a decorative or protective plate that covers the hole in the wall or ceiling through which a fire sprinkler protrudes.

Fire Hydrant Valve R/Angle Brass

The Fire Hydrant Valve R/Angle Brass is a robust, brass - constructed fire protection component, designed for reliable water flow control in commercial, industrial, and municipal fire suppression systems, ensuring quick and efficient response in emergency fire scenarios.

Brass Forged Gate Valve 2 1/2" Female NH x 2 1/2" Male NH

The Brass Forged Gate Valve is a high-performance fire protection component, engineered for precise water flow control in hydrant, standpipe, and fire pump systems, featuring durable brass construction and UL certification for reliable emergency response.

Fire Sprinkler Head Guard Cover

The Fire Sprinkler Head Guard Cover is a robust protective solution, designed to safeguard flush mount, side wall, and pendent sprinkler heads in commercial and public spaces, ensuring fire suppression systems remain intact and responsive.

Double Fire Extinguisher Cabinets

The Double Plastic Fire Extinguisher Cabinet is a durable, versatile storage solution for fire safety, designed to securely house and organize 4.5–9kg ABE/DCP and 3.5kg CO2 fire extinguishers in commercial, industrial, and public spaces.

Single Fire Extinguisher Cabinets

The Single Plastic Fire Extinguisher Cabinet is a robust, secure storage solution for fire safety, designed to house and protect single fire extinguishers (compatible with standard models) in commercial, industrial, and outdoor environments, ensuring quick access during emergencies.

Swing Series Fire Hose Reel

The Swing Series Fire Hose Reel is a versatile fire suppression device, available in manual and automatic operation types, designed for rapid hose deployment in initial fire scenarios across commercial, industrial, and public buildings.

Swing Manual Series Fire Hose Reel

The Swing Manual Fire Hose Reel is a reliable, cost-effective fire suppression solution, available in DN19 and DN25 sizes, designed for manual operation and rapid hose deployment in initial fire scenarios across commercial and industrial buildings.

Fixed Manual Fire Hose Reel

The Fixed Manual Fire Hose Reel is a robust, stationary fire suppression device, available in multiple sizes and lengths, designed for manual operation and reliable water delivery in initial fire scenarios across commercial, industrial, and public buildings.

Fire Hose Reel Fixed Manual

The Fixed Manual Fire Hose Reel (FHR-E Series) is a robust, stationary fire suppression device, available in DN19 and DN25 sizes, designed for manual operation and reliable water delivery in initial fire scenarios across commercial, industrial, and public buildings.

UL FM High Speed Water Mist Nozzle

High-speed water mist nozzles use centrifugal force to tear water flow into micron-sized water droplets. When exposed to fire, it rapidly vaporizes, expands thousands of times in volume, absorbs a large amount of heat and isolates oxygen.

UL Extra Large Orifice Fire Sprinklers-ELO Sprinklers

The ELO sprinkler is a type of glass bubble closed sprinkler. Under normal circumstances, the nozzle remains sealed through the glass bubble inside it, preventing water from flowing out.

UL Standard Fire Sprinkler Heads

TY4151 is a vertical fire sprinkler head. Adopting the classic glass bulb temperature-sensing start-up principle, it is mainly applied to fire protection in commercial buildings and other places.

K16.8 ESFR Pendent Sprinkler

The K16.8 ESFR Pendent Sprinkler is a high-performance fire suppression device, engineered with Early Suppression Fast Response (ESFR) technology to rapidly extinguish high-challenge fires in storage environments, eliminating the need for in-rack sprinkler systems.

Outdoor Fire Hydrant

The Red Outdoor Fire Hydrant is a core fixed fire-fighting facility, designed for rapid water supply in outdoor fire scenarios—supporting both direct hose connection and fire truck water intake to suppress initial and large-scale fires.

UL ESFR K25.2 Fire Sprinkler Head

The UL ESFR K25.2 fire sprinkler is an advanced early suppression rapid response system. It is meticulously engineered to safeguard environments that present significant fire hazards, such as high-piled warehouses and shelving storage areas.

Two Way Pillar Hydrant

The Two Way Pillar Hydrant is a dual-outlet ground-mounted fire-fighting facility, designed for reliable water supply in commercial areas, residential communities, and urban public spaces—supporting quick hose connection to suppress initial fires.

UL Standard & Quick Response Concealed Fire Sprinkler

Concealed fire sprinkler heads not only enhance the aesthetic appeal of buildings but also play a vital role in fire protection. A key distinction in understanding their performance lies between "standard response" and "fast response" types.

Wall Type Indicator Post

The Wall Type Indicator Post (Models MH-1510FA/MH-1510A) is a UL/FM-approved wall-mounted fire hydrant system, designed for reliable water supply in commercial, industrial, and urban public spaces—supporting fire truck and hose connection for efficient fire suppression.

Water/Foam Dual-purpose Fire Monitor

The Water/Foam Dual-purpose Fire Monitor is a multi-functional fire suppression device, designed to switch between water and foam discharge for efficient control of flammable liquid, solid, and general fires—ideal for industrial areas, ports, warehouses, and petrochemical facilities.

Manual Fire Water Monitor

The Manual Fire Water Monitor is a long-range fire suppression device, designed to spray high-pressure water for extinguishing solid material fires in large spaces—ideal for petrochemical facilities, storage tank farms, hangars, warehouses, and ports.

UL FM K8.0 Dry Fire Sprinkler

UL dry sprinkler heads, through their unique dry drooping design and mechanical transmission opening mechanism, solve the problem of pipeline anti-freezing in low-temperature environments and are key special application components in fire protection systems.

Manual Fire Water Monitor (PS30/PS40/PS50)

The Manual Fire Water Monitor (Models PS30/PS40/PS50) is a high-precision long-range fire suppression device, equipped with a built-in pressure gauge for real-time pressure monitoring—ideal for industrial areas, storage tank farms, ports, and large warehouses.

UL FM ESFR K17 Dry Type Pendent Sprinkler Heads

UL dry ESFRsprinkler are a "targeted" solution for the special challenge of high stacking and low-temperature warehouses. It solves the problem of anti-freezing while effectively extinguishing fires, but the technology is complex and the cost is high, so it must be designed and implemented by professionals.

UL FM Grooved Rigid Couplings

The grooved rigid pipe coupling is an efficient and reliable solution for connecting large-diameter pipes in modern fire protection engineering. Its core value lies in providing stable and firm structural support.

UL FM Grooved Flexible Couplings

Grooved flexible coupling are mechanical pipe joints that allow limited movement of pipes at the connection points. They are specifically designed to absorb vibration, thermal expansion and contraction, and building displacement, complementing the functions of rigid coupling.

UL FM Grooved Flexible Reducing Coupling

The reducing coupling offers a fast, reliable connection solution that does not require welding or flange reduction, greatly simplifying the design and installation of pipeline systems.

UL FM Grooved Split Flange

Grooved Split Flange is a key component for achieving system modularization, rapid installation and maintenance in modern pipeline installation. It perfectly combines the installation efficiency of the grooved system with the universality of the flange interface.

UL FM Grooved Mechanical Tee

Grooved Mechanical Tee is a special pipe fitting used for opening branches in existing pipes. Its core feature is that branch connections can be completed without cutting the main pipe.

UL FM Threaded Mechanical Tee

Threaded Mechanical Tee has the same function as grooved mechanical tee. Both are mechanical pipe fittings used to make holes and branches on existing pipes.

Showing 4 to 5 of 5 (4 Pages)

click here to leave a message
leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.