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Good Quality Plastic Nozzle - Spray Fire Nozzle – Minshan
Working principle: The fire water spray nozzle is an important component in the automatic water spray fire extinguishing system. It forms an automatic spray fire extinguishing system with the water supply pipe network, control valve, fire detection and alarm device, etc. Because the water droplets sprayed do not exceed 1mm, they become mist droplets spread , Improves the efficiency of fire extinguishing, and the mist water droplets will not cause the splash of liquid fire and the conduction... -
Fast delivery Brass Gate Valve - Fire HydrantLanding Valve – Minshan
Working principle: The Fire HydrantLanding Valve supplied by the indoor pipe network to the fire site with a valve interface. It is a fixed fire-fighting facility for factories, warehouses, high-rise buildings, public buildings and ships. It is usually installed in the fire hydrant box and is connected to the fire hose and water nozzle Supporting the use of. Specification: MODEL Nominal Diameter Thread Nominal Pressure Style MS-FLV DN40 1 1/2 PN16 Flange Landing Valve DN50 2 PN1... -
Low price for Extintor Co2 - Automatic Fire Extinguisher – Minshan
Working principle: The working mechanism of an automated system is equal to a manual fire extinguisher, but the major difference is instead of squeezing the handle to operate the automatic system contains a glass bulb. The glass bulb contains heat sensitive material that expands when it gets hot. Specification: Product 4kg 6kg 9kg 12kg Fire rating 21A/113B/C 24A/183B/C 43A/233B/C 55A/233B/C Thickness 1.2mm 1.2mm 1.5mm 1.5mm Max working pressure ... -
18 Years Factory Water Mist Fire Sprinkler - Pendent Fire Sprinkler – Minshan
Working principle: The red liquid on the fire sprinkler is an extremely sensitive thing to heat. When the temperature rises, it quickly expands, breaking the glass that holds it, and then the pressure sensor in the glass will make the fire sprinkler pump spray water. Specification: MODEL Nominal Diameter Thread Flow Rate K Factor Style T-ZSTX DN15 R1/2 80±4 5.6 Pendent fire sprinkler DN20 R3/4 115±6 8.0 How to use: 1. The installation distance of the spray head is general... -
2018 wholesale price Fire Protection Systems - Concealed Fire Sprinkler – Minshan
Working principle: 1. Concealed fire sprinkler head, the main medium is water, in order to protect the performance of the sprinkler head, the inlet of the sprinkler head can be equipped with a filter. 2. Concealed firefighting sprinklers, if the firefighting sprinklers extinguish liquid fires, water foam can be added to the water to improve the fire extinguishing effect. 3. Concealed fire sprinklers, fire sprinklers should be inspected at least quarterly after installation, and the dirt o... -
Renewable Design for Price Fire Sprinkler - PVC Fire Hose – Minshan
Specifications Tube and cover: PVC Reinforcement: 100% virgin high tenacity polyester Jacket Technical Characteristics: _ excellent abrasion-resistance _ heat resistant _ seawater and weather resistant _ resistant to oil and petrol _ resistant to alkalies, acids, liquids, chemicals _ ageing, ozone and UV rays resistant _ excellent adhesion between rubber and jacket _ temperature range from -30°C up to +80°C _ maintenance free _ cleaning and drying not necessary Features: ... -
Factory wholesale Hydrant Valve - Fire Flange Landing Valve – Minshan
Working principle: The Flange Landing Valve is supplied by the indoor pipe network to the fire site with a valve interface. It is a fixed fire-fighting facility for factories, warehouses, high-rise buildings, public buildings and ships. It is usually installed in the fire hydrant box and is connected to the fire hose and water nozzle Supporting the use of. Specification: MODEL Nominal Diameter Thread Nominal Pressure Style MS-FLV DN40 1 1/2 PN16 Flange Landing Valve DN50 2 PN16 ... -
Big discounting All Style Sprinkler - Concealed Fire Sprinkler – Minshan
Working principle: 1. Concealed fire sprinkler head, the main medium is water, in order to protect the performance of the sprinkler head, the inlet of the sprinkler head can be equipped with a filter. 2. Concealed firefighting sprinklers, if the firefighting sprinklers extinguish liquid fires, water foam can be added to the water to improve the fire extinguishing effect. 3. Concealed fire sprinklers, fire sprinklers should be inspected at least quarterly after installation, and the dirt o... -
Excellent quality Ss 316 Material Nozzles - Upright Fire Sprinkler – Minshan
Working principle: The red liquid on the fire sprinkler is an extremely sensitive thing to heat. When the temperature rises, it quickly expands, breaking the glass that holds it, and then the pressure sensor in the glass will make the fire sprinkler pump spray water. Specification: MODEL Nominal Diameter Thread Flow Rate K Factor Style T-ZSTZ DN15 R1/2 80±4 5.6 Upright fire sprinkler DN20 R3/4 115±6 8.0 How to use: 1. The installation distance of the spray head is generally... -
Professional Design Sprinkler For Fire - Pendent Fire Sprinkler – Minshan
Working principle: The red liquid on the fire sprinkler is an extremely sensitive thing to heat. When the temperature rises, it quickly expands, breaking the glass that holds it, and then the pressure sensor in the glass will make the fire sprinkler pump spray water. Specification: MODEL Nominal Diameter Thread Flow Rate K Factor Style T-ZSTX DN15 R1/2 80±4 5.6 Pendent fire sprinkler DN20 R3/4 115±6 8.0 How to use: 1. The installation distance of the spray head is general... -
2018 wholesale price Turbo Rotary Nozzle - Spray Fire Nozzle – Minshan
Working principle: The fire water spray nozzle is an important component in the automatic water spray fire extinguishing system. It forms an automatic spray fire extinguishing system with the water supply pipe network, control valve, fire detection and alarm device, etc. Because the water droplets sprayed do not exceed 1mm, they become mist droplets spread , Improves the efficiency of fire extinguishing, and the mist water droplets will not cause the splash of liquid fire and the conduction... -
Special Price for Fire Hose Cabinet Price - White color Water Hose fire hose PVC rubber fire hose – Minshan
Specifications Tube and cover: PVC Reinforcement: 100% virgin high tenacity polyester Jacket Technical Characteristics: _ excellent abrasion-resistance _ heat resistant _ seawater and weather resistant _ resistant to oil and petrol _ resistant to alkalies, acids, liquids, chemicals _ ageing, ozone and UV rays resistant _ excellent adhesion between rubber and jacket _ temperature range from -30°C up to +80°C _ maintenance free _ cleaning and drying not necessary Features: Working Press...