Impact-Type Water Mist Nozzle For Fire Protection Systems
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Impact-Type Water Mist Nozzle For Fire Protection Systems

Impact-Type Water Mist Nozzle For Fire Protection Systems

The impact-type water mist nozzle is designed for fixed fire water spray and deluge systems, delivering efficient atomization for rapid fire suppression. It produces fine droplets that enhance cooling performance and reduce heat intensity while minimizing water usage. Suitable for industrial environments such as power plants, petrochemical facilities, and machinery areas, it ensures reliable fire control and stable operation in high-risk applications.

Description

Ca-Fire Protection Co.,Ltd is one of the most credible manufacturers and suppliers of impact-type water mist nozzle for fire protection systems in China. Welcome to wholesale custom made fire equipment products at competitive price from our factory. Contact us for more cheap products.

 

 

Products Description

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CA-FIRE Impact-Type Water Mist Nozzle

Impact water mist nozzles, alternatively referred to as medium-speed water mist sprinklers, are purpose-built components tailored for stationary fire suppression water spray systems and open deluge firefighting installations.Working via an internal impingement structure, the nozzle disintegrates pressurized incoming water flow into tiny uniform droplets, forming a well-distributed fine mist jet.

Such high-efficiency atomization greatly expands the total surface area of water particles. This property strengthens heat absorption capacity, achieves fast temperature reduction, fire extinguishment and oxygen isolation effects.Accordingly, the product delivers robust fire protection for hazardous industrial sites including power stations, chemical plants, oil storage tanks and mechanical equipment workshops.

Boasting outstanding operational stability in harsh working conditions, this nozzle maintains consistent spray coverage, powerful fire containment performance, and elevates overall safety performance of automatic firefighting systems.

Technical Specifications 

Model Connection Thread Flow Coefficient (K) Nominal Pressure (MPa) Flow Rate at Nominal Pressure (L/min) Spray Angle (°)
ZSTW C16/90 R 2½ 16 0.35 30 90
ZSTW C16/120 R 2½ 16 0.35 30 120
ZSTW C21/90 R 2½ 21 0.35 39.3 90
ZSTW C21/120 R 2½ 21 0.35 39.3 120
ZSTW C27/90 R 2½ 27 0.35 50.5 90
ZSTW C27/120 R 2½ 27 0.35 50.5 120
ZSTW C33/90 R 2½ 33 0.35 61.8 90
ZSTW C33/120 R 2½ 33 0.35 61.8 120
ZSTW C43/90 R 2½ 43 0.35 80 90
ZSTW C43/120 R 2½ 43 0.35 80 120
ZSTW C60/90 R 2½ 60 0.35 101 90
ZSTW C60/120 R 2½ 60 0.35 101 120
ZSTW C80/90 R 2½ 80 0.35 150 90
ZSTW C80/120 R 2½ 80 0.35 150 120

Role of Water Mist in Fire Suppression

Fine water mist has emerged as a vital technique in modern fire protection engineering. Utilizing minuscule atomized water particles, this technology realizes prompt and high-efficiency fire containment. Upon activation, the ejected mist absorbs thermal energy from burning sources at a fast rate, bringing down the surrounding heat level and hindering continuous combustion processes.

Owing to the micro-scale size of individual droplets, water gains a greatly expanded total contact surface. As a result, it is capable of expelling oxygen around burning surfaces efficiently. Synergizing the thermal cooling function and oxygen isolation effect, water mist systems accomplish fire suppression much faster than conventional water spray fire control equipment.

Moreover, this technology features remarkable water conservation without compromising its fire suppression capacity. For this reason, it is particularly applicable to vulnerable and valuable industrial environments that are vulnerable to water erosion, covering electrical cabinet rooms, mechanical processing areas, and sealed dangerous substance storage spaces.

In conclusion, water mist technology integrates high extinguishing efficiency, operational safety and low environmental footprint, serving as a well-rounded solution for diverse fire prevention scenarios.

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Advantages in Industrial Applications

Boasting outstanding atomization effect and efficient heat absorption capacity, water mist nozzles possess prominent merits for industrial fire safety management. With micro-sized water particles generated during operation, the devices rapidly weaken thermal radiation from burning areas and restrict fire expansion with little water utilized, thus performing exceptionally well in dangerous working environments.

In numerous industrial constructions ranging from petrochemical enterprises, power generation facilities, turbine compartments to production workshops, water mist installations provide protection for industrial machinery and on-site operators. Meanwhile, they effectively alleviate indirect damage resulting from overuse of fire-extinguishing water.

Superior versatility against diverse fire hazards is another prominent strength. Distinguished from ordinary spraying equipment, fine mist streams are capable of entering narrow closed regions and extinguishing latent fire sources efficiently. Such advantages guarantee comprehensive coverage and prompt fire suppression in important safety scenarios.

Besides, water mist apparatus shows great compatibility with open deluge systems and fixed fire control infrastructure. They can be flexibly incorporated into diverse industrial safety configurations, and maintain consistent and stable fire suppression performance even in severe operating environments.

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System Integration in Fire Protection Design

Fine mist spray nozzles serve as fundamental core parts for contemporary stationary fire safety setups, and are widely applied within deluge, pre-action and water spray firefighting assemblies. The functional capability of such nozzles is determined by more than their inherent structural quality; it is also closely associated with holistic system engineering, such as pipeline arrangement, pressure regulation and hydraulic equilibrium.

Upon system initiation, high-pressure water is distributed across the entire nozzle array, allowing swift, synchronized mist coverage over the protected premises. Optimized system coordination enables every single nozzle to function at its preset discharge capacity and spraying configuration. Such operational consistency is vital to consistent and dependable fire extinguishing outcomes.

In fire safety engineering planning, parameters including nozzle model selection, mounting spacing and spray divergence angle require precise adaptation to different fire hazard classifications and on-site installation conditions. Such customized configuration guarantees full-range coverage of high-hazard regions, while eliminating redundant spray overlap and inadequate mist concentration.

Well-coordinated system integration further strengthens emergency operational stability. Paired with fire detection and intelligent control modules, these mist nozzles achieve prompt startup, rational water dispersion, and steady running performance even under harsh industrial operating environments.

 

FAQ

1. What is an impact-type water mist nozzle used for?
It is used in fixed fire water spray and deluge systems for rapid fire cooling and suppression.

2. How does a water mist nozzle work?
It uses an internal impact structure to break water into fine droplets for efficient atomization.

3. What are the main advantages of water mist systems?
They provide fast cooling, low water consumption, and reduced water damage.

4. Where are water mist nozzles commonly applied?
They are widely used in industrial facilities such as power plants, petrochemical sites, and machinery areas.

5. What affects the performance of a water mist nozzle?
Key factors include pressure, flow rate, spray angle, and system design.

How To Cooperate With Us?
 

Our address

NO.8, YUANFENG ROAD, MEIYUAN VILLAGE, KANGMEI TOWN, NANAN CITY, QUANZHOU CITY, FUJIAN CHINA

 
WhatsApp

+86 18160950625

 

E-mail

miki@ca-fire.com

product-943-596

 

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