Saddle-type water flow indicator
Category:
Water flow indicator
- Product Description
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The water flow indicator is an auxiliary alarm device in an automatic sprinkler fire extinguishing system. It is generally installed on the water supply main or branch pipes in each zone of the system. It converts the signal of water flow into an electrical signal to monitor and alarm the system. The water flow indicator consists of a main body, a micro switch, a paddle, and a flange (or threaded) three-way valve. When a fire occurs in a certain area of the system and the sprinkler sprays water, the signal of water flow in the pipe network is converted into an electrical signal output, transmitted to the module or control center to display the fire location, and realize area alarm. When the sprinkler stops spraying water, the paddle automatically resets to the servo state, and the alarm disappears.
Installation method Model Nominal diameter Working pressure (Mpa) Sensitivity (L/min) Contact capacity Flanged ZSJZ( )-M-1.2 DN50/DN65/DN80/DN100/DN125/DN150/DN200 1.2 15 0.5A 125/250VAC Normally open and normally closed, one pair each
Saddle type Welding type Threaded type
Hongan Fire-Fighting Equipment Co., Ltd. specializes in the research and development and manufacturing of various fire-fighting equipment. Products cover pre-action systems, wet alarm valve assemblies, dry alarm valve assemblies, deluge valve assemblies, water flow indicators, pressure switches, alarm valves, sprinklers, fire hydrants, foam fire extinguishing systems, fire extinguisher products and accessories, fire valves, fire hoses and related control components, etc., hundreds of models. All products are designed and manufactured strictly in accordance with national standards, and have passed the inspection of the National Fire Product Testing Center, and meet the requirements of voluntary certification of fire products.
The company continues to break through in product innovation, using advanced CAD design software and automated processing equipment to ensure the precision and performance stability of each product. Products are widely used in industrial plants, high-rise buildings, commercial complexes, underground garages, data centers, airports, schools and other key fire prevention places. Hong'an not only provides single-product sales, but also can customize complete fire protection system solutions according to customer needs, and has the ability of project-based supporting and technical services.
To ensure product quality, the company has established a complete quality management system. Raw material procurement is strictly screened, production processes are strictly controlled, and finished products must pass multiple performance tests before leaving the factory. Over the years, the company has established a stable sales network throughout the country and exported to international markets such as Southeast Asia, the Middle East, and South America with high-quality products, reasonable prices, and fast response services, and has won widespread recognition and trust from customers at home and abroad.
In the future, Hongan Fire-Fighting will continue to adhere to the mission of "guarding life safety", continuously promote technological innovation and product upgrades, and provide global users with more reliable and intelligent fire protection products and services.
Product Keywords:
Water flow indicator
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Hongan Fire Equipment Co., Ltd.
No. 101, Nantong Road, Ximei Street, Nan'an City, Quanzhou City, Fujian Province
