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Energy-Saving Type Aluminum Alloy Reset Alarming Leak Gas Shut-Off Valve
Overview
The electromagnetic gas emergency shut-off valve is a safe and reliable gas valve that features rapid cut-off and secure closure of gas pipelines. In the event of a gas leak or other emergency situations, this valve can quickly shut off the gas supply to ensure the safety of both personnel and property.
Main Technical Specifications
Size
1/4" to 10"
Valve Body Material
Stainless Steel 304, Brass
Diaphragm Material
NBR, FKM and EPDM
Structure Type
Diaphragm type
Media Pressure
0 to 0.4 Mpa
Media Temperature
-5 to 100°C
Applicable Media
Air, steam, gas
Supply Voltage
24VDC / 110VAC / 220VAC
Working Principle
The gas emergency shut-off valve primarily consists of components such as an electromagnet, piston, and spring. During normal operation, the electromagnet generates a strong magnetic field, keeping the piston in an open position and allowing gas to flow through. In an emergency, when the electrical signal is discontinued, the magnetic field of the electromagnet disappears. Due to the action of the spring, the piston quickly closes, cutting off the gas supply.
Features
Rapid Cut-off: The valve can quickly shut off the gas supply in emergencies, effectively preventing the escalation of accidents.
Automatic Closure: The valve automatically closes when it senses a gas leak or other abnormalities, ensuring safety.
Manual Operation: Users can manually close the valve using a button when necessary.
Easy Maintenance: The valve has a simple structure, is easy to maintain, and has a long service life.
Wuxi Daoxin Technology Co., Ltd. is a high-tech enterprise integrating design, R&D, production, sales and service. Our business covers several fields such as water environment, atmospheric environment, industrial environment, safety monitoring equipment, industrial instrumentation and so on. Our... Wuxi Daoxin Technology Co., Ltd. is a high-tech enterprise integrating design, R&D, production, sales and service. Our business covers several fields such as water environment, atmospheric environment, industrial environment, safety monitoring equipment, industrial instrumentation and so on. Our...
