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Top Quality Fire Sprinkler Plate - Water Curtain Fire Sprinkler – Minshan
Working principle: The water curtain sprinkler is a spray device fixed in the water curtain system pipe, which is used to continuously spray water to form a water curtain, protect the surface threatened by fire and form a fire separation. Specification: MODEL Nominal Diameter Thread Flow Rate K Factor Style MS-WCS DN15 R1/2 80±4 5.6 fire sprinkler DN20 R3/4 115±6 8.0 DN25 R1 242 16.8 How to use: The water curtain sprinklers should be evenly arranged according to the requ... -
Wholesale Price Nozzle For Fire Hose - STORZ Fire Hose Coupling – Minshan
Features: –High strength –Highly durable –Precisely designed –Quick and easy connection –Application specific design –Corrosion resistance –Resistant to high pressure –Temperature Degree :-20℃ to 40℃ Different Type Hose Couplings DATA SHEET Size 1 1/2’’*1 1/2’’ 2’’*2’’ 2 1/2’’*2 1/2’ Material Aluminium Brass Type GOST/NST/STORZJOHN MORRIES/MACHINO/FRENCH/SPAINISH Strength Test Pressure 2.4MPA Wor... -
Wholesale Discount Fire Hose Reel 12v - RUBBER Fire Hose – Minshan
Fire Hose Description: The lining of fire hose is PVC, Rubber or Copy Rubber. And the double jacket of fire delivery hose is woven by high intensity of polyester filament or polyester short-fiber( twill/plain ). 1.Construction of Canvas Lay flat Hose -Tube: NR, NBR, EPDM, PVC Liner -Reinforcement: High tensile fiber braid reinforcement -Cover: Canvas surface 2.Color available: Normally use black, red, yellow. We also produce by request of customers. 3. Working area: fire protection... -
Fixed Competitive Price K5.6/80 Sprinkler Head - Sidewall 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-ZSTBS DN15 R1/2 80±4 5.6 Horizontal sidewall fire sprinkler DN20 R3/4 115±6 8.0 How to use: 1. The installation distance of the spray he... -
Special Design for High Quality Fire Sprinkler - 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... -
Cheapest Price Esfr Storage Fire Sprinkler - Foam Fire Sprinkler – Minshan
Working principle: Foam water sprinkler is a special fire-extinguishing component that produces and sprays empty foam. It is mainly used in low-expansion foam sprinkler systems. The foam mixture is transported to the foam sprinkler through the pipe. Protect the danger zone to achieve the purpose of extinguishing the fire. Specification: MODEL Nominal Diameter Thread Flow Rate K Factor Style MS-FS DN15 R1/2 80±4 5.6 Foam fire sprinkler DN20 R3/4 115±6 8.0 How to use: 1.PT s... -
Special Design for High Quality Fire Sprinkler - Fusible Alloy Fire Sprinkler – Minshan
Working principle: This product is composed of the nozzle body frame, sealing seat, gasket, positioning plate, molten gold seat, molten gold sleeve and bracket, hook plate and fusible alloy, etc. The fusible alloy between the molten gold and sleeve is in the event of a fire Melted by the increase of temperature, the height between the molten gold and the sleeve changes and decreases, the positioning plate loses support, the hook plate falls off without a fulcrum, the bracket tilts, the wate... -
High Quality for Right Angel Fire Valve - GOST Fire Hose Coupling – Minshan
Features: –High strength –Highly durable –Precisely designed –Quick and easy connection –Application specific design –Corrosion resistance –Resistant to high pressure –Temperature Degree :-20℃ to 40℃ Different Type Hose Couplings DATA SHEET Size 1 1/2’’*1 1/2’’ 2’’*2’’ 2 1/2’’*2 1/2’ Material Aluminium Brass Type GOST/NST/STORZJOHN MORRIES/MACHINO/FRENCH/SPAINISH Strength Test Pressure 2.4MPA Worki... -
Professional Design Fire Nozzle For Fire Hose Reel - JOHN MORRIES Fire Hose Coupling – Minshan
Features: –High strength –Highly durable –Precisely designed –Quick and easy connection –Application specific design –Corrosion resistance –Resistant to high pressure –Temperature Degree :-20℃ to 40℃ Different Type Hose Couplings DATA SHEET Size 1 1/2’’*1 1/2’’ 2’’*2’’ 2 1/2’’*2 1/2’ Material Aluminium Brass Type GOST/NST/STORZJOHN MORRIES/MACHINO/FRENCH/SPAINISH Strength Test Pressure 2.4MPA Working P... -
100% Original Fire Extinguisher Co2 Cylinder - Dry Powder Fire Extinguisher – Minshan
Working principle Dry Chemical fire extinguishers extinguish the fire primarily by interrupting the chemical reaction of the fire triangle. Today’s most widely used type of fire extinguisher is the multipurpose dry chemical that is effective on Class A,B,and C fires. This agent also works by creating a barrier between the oxygen element and the fuel element on Class A fires. Ordinary dry chemical is for Class B & C fires only. It is important to use the correct extinguisher for the type o... -
2018 wholesale price Fire Landing 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 ... -
China Cheap price Fire Hose Cabinet With Cabinet Lock Fire Hose Reel Box And Fire Hose - STORZ Fire Hose Coupling – Minshan
Features: –High strength –Highly durable –Precisely designed –Quick and easy connection –Application specific design –Corrosion resistance –Resistant to high pressure –Temperature Degree :-20℃ to 40℃ Different Type Hose Couplings DATA SHEET Size 1 1/2’’*1 1/2’’ 2’’*2’’ 2 1/2’’*2 1/2’ Material Aluminium Brass Type GOST/NST/STORZJOHN MORRIES/MACHINO/FRENCH/SPAINISH Strength Test Pressure 2.4MPA Wor...