Explosion-Proof Fire Pressure Switch

Material: Aluminum alloy cover and saddle Operating Temperature: -40°C to 60°C Enclosure Rating: IP66 for explosion-proof type Surface Finish: Aluminum Pressure Detection: Increase or decrease from normal system pressure Available Applications: Mainly wet pipe system and dry pipe system

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Противопожарный клапан и комплектующие

Системный клапан и комплектующие

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Сопутствующие товары

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The Explosion-Proof Fire Pressure Switch is designed for automatic sprinkler systems installed in hazardous locations. It detects pressure increase or decrease from normal system pressure and helps send a control or alarm signal for wet pipe and dry pipe fire protection systems.

Key Features

Explosion-proof pressure switch for hazardous locations
Designed for automatic fire sprinkler system monitoring
Detects pressure increase or decrease from normal system pressure
Suitable for wet pipe and dry pipe system applications
Aluminum alloy cover and saddle construction
1/2″ NPT male connection for standard installation
IP66 enclosure protection for explosion-proof type

Product Configurations

Item	Details
System Application	Automatic fire sprinkler systems
Suitable Location	Hazardous locations
Application Options	Wet pipe system / dry pipe system
Adjustment Range	4–20 psi for wet pipe system, 10–200 psi for dry pipe system
Factory Setting	4–8 psi or increase 130 psi / decrease 110 psi
Connection Type	1/2″ NPT male
Contact Rating	10A@125/250VAC, 2.5A@30VDC
Operating Pressure	300 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.

Certificate