Explosion-Proof Vane Waterflow Detector

Material: Aluminum alloy cover and saddle Operating Temperature: 0°C to 49°C Pressure Rating: 300 / 450 psi Enclosure Rating: IP66 for explosion-proof type Surface Finish: Aluminum Available Pipe Sizes: DN50, DN65, DN80, DN100, DN125, DN150, DN200

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Противопожарный клапан и комплектующие

Системный клапан и комплектующие

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The Explosion-Proof Vane Waterflow Detector is designed for wet sprinkler systems installed in hazardous locations. When water movement pushes the vane inside the pipe, the motion is transferred to the alarm-actuating switch after a preset delay, helping provide a reliable waterflow alarm signal in protected environments.

Key Features

Explosion-proof waterflow detector for hazardous locations
Vane-type design for wet sprinkler system monitoring
Detects water movement inside the sprinkler pipe
Sends signal to alarm-actuating switch after a time delay
U-bolt connection for steel pipe installation
Aluminum alloy cover and saddle construction
IP66 enclosure protection for explosion-proof type

Product Configurations

Item	Details
Detector Type	Vane-type waterflow switch
System Application	Wet sprinkler system
Suitable Location	Hazardous locations
Compatible Pipe Range	2″ / DN50 to 8″ / DN200 steel pipe
Connection Type	U-bolt connection
Alarm Method	Vane movement transmitted to alarm-actuating switch
Body Construction	Aluminum alloy cover and saddle
Working Pressure	300 / 450 psi

FAQ
Q1: Who are we?
A: We are a fire fighting equipment manufacturer based in Fujian, China. Since 2004, we have supplied a wide range of fire safety products for domestic and international markets, including fire sprinklers, hydrants, valves, hoses and extinguishers.
Q2: How do we ensure product quality?
A: We follow strict quality control procedures from raw material inspection to production and final shipment. Pre-production samples and final inspections can be arranged according to order requirements.
Q3: What products do we supply?
A: We supply fire sprinklers, fire extinguishers, fire hydrants, fire valves, fire hoses, hose reels, fire cabinets, foam equipment and other fire fighting accessories.
Q4: Why choose Sunroom?
A: Sunroom has over 21 years of experience in fire fighting equipment manufacturing. We offer a wide product range, support customized production, and provide certificates or technical documents according to product and project requirements.

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