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ProductsThe manufacturer provides supporting services and offers you a one-stop procurement platform for fire accessories and products
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About usAn industrial and trade fire company integrating the development, production, sales, and service of fire accessories.
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Tyco High Speed Water Mist Nozzle
•Material :Brass/stainless steel
•Size :1/2"-3/4" NPT
•Nominal Pressure :0.5-2.0MPa
•Operating Temp:-20°C to +80°C
•OEM Service：Accepted
•Delivery Terms：FOB, CFR, CIF, EXW
•Payment Mode：T/T, L/C, PayPal, Western Union
Product category:
Product Details
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High Speed Water Mist Nozzle
High Velocity Water Spray Nozzles are internal swirl plate type open nozzles designed for use in fixed water spray or deluge system for the fire protection application.
These nozzles produce solid uniform and dense core of high velocity water spray to effect fire control. Nozzles are normally used to cool the surface as well as for extinguishment. Nozzles are typically used for Deluge protection of special hazards such as oil filled transformers, switch-gear, chemical process equipment, conveyor system and flammable liquid storage areas. The minimum desirable pressure to achieve a reasonable spray pattern is 3.5 Kg./sq.cm. (50 psi).
KEY WORDS： water mist nozzle，water spray nozzle，China, manufacturers, suppliers, wholesale, factory
Other Classified Products： Fire Hose Series，Fire Hydrant Valve，Fire Valve Series，Fire Hose Reel Cabinet，Fire Hose Nozzle System，Fire Coupling，Fire Water Monitor
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KEY POINTS
* Function: HVWS nozzles are used to disperse water in a high-velocity spray pattern to cool and extinguish fires in high-risk areas. They are commonly used in applications such as flammable liquid storage areas, transformer vaults, aircraft hangars, and some industrial processes.
* Characteristics: High Velocity Water Spray nozzles typically feature a unique design with a specialized orifice, internal baffles, and flow straightening vanes. These components work together to create a pressurized water jet with a narrow spray pattern and high momentum, which helps in penetrating flames and delivering efficient fire suppression.
* Fire Protection: HVWS systems are designed to provide rapid cooling and control of fires. The high-velocity water spray can quickly absorb heat from flames, lower the temperature of the surrounding area, and create a barrier of cooling water.
* Nozzle Placement: The placement of HVWS nozzles is critical to their effectiveness. They are strategically installed to provide coverage over the protected area, typically in overhead positions. The spacing and arrangement of nozzles should be based on the specific fire hazards and requirements of the installation.
* Activation: HVWS systems can be activated in several ways, depending on the fire detection system used. They may be connected to a fire alarm panel, heat or smoke detectors, or manual release stations. When a fire is detected, the system activates, and water is discharged through the HVWS nozzles.
* Design Considerations: The design of a HVWS system should consider factors such as the type and size of the protected area, fire hazards, flow rates, water supply requirements, and local fire protection codes and regulations.
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Product Parameter
| Material : | Brass/stainless steel |
| Size : | 1/2"-3/4" NPT |
| Nominal Pressure : | 0.5-2.0MPa |
| Channel Design : | Full Port Straight Through Type |
| Working Media : | water |
| Operating Temp : | -20°C to +80°C |
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FAQ
Q: Can you accept sample order?
A: Yes, we accept samples with little and reasonablecharge.But need customer pay sample fees and transportfees firest.
Q: What is your payment terms?
A: Payment supports T/T, L/C, etc.
Q: How can l get my order?
A: We will send you the goods by UPS,DHL,Fedex,OverseaShipment or other forwarder, all with tracking number.
Q: Why choose us?
A; With over 10 years of experience in the fire protectionindustry, our company has professional technical personne!and many well-known partners in the domestic market. Weoffer favorable prices and guarantee quality, having passedmultiple certifications!
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We serve customers for over 10 years — so we’ve got the knowledge and industry experience to help you get it right.Professional technical support, intimate service experience We have a professional technical support team, at any time to provide you with product consultation, installation guidance and after-sales service.
Let the professionals at Sheng Feng Fire help you select the products that meet your exact needs.
Welcome to inqury us！
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ADDRESS
Lidong Industrial Zone, Meilin Street, Nan'an, Quanzhou City.
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we mainly have: water system accessories, stainless steel fire boxes and foam fire hydrant box accessories, valve accessories, intelligent above-ground hydrants and intelligent end-of-line test devices and automatic fire cannons, as well as accessories and fire equipment and valve product OEM processing.