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No. 318 Xiaowan Road, Fengxian District, Shanghai
Naidong Valve (Shanghai) Co., Ltd
No. 318 Xiaowan Road, Fengxian District, Shanghai
UL certified fuse valveThe design is for a pipeline system that automatically cuts off liquids, solvents, alcohol, toxic liquids, or any other potentially hazardous media when the ambient temperature reaches the set value. Once a fire occurs, these valves will automatically terminate the supply of liquids, solvents, alcohol, toxic liquids, or any other potentially hazardous media, terminating or reducing the harm caused by the fire accident. In the event of a fire, The fuse of the fuse valve automatically separates when it reaches the preset value, and then drives the actuator at the top of the valve, causing the valve to change from normally open to normally closed or from normally closed to normally open.
The fuse valve has different temperature settings, which can be freely selected according to the actual situation of the project. Generally, the set temperature of the fuse valve should be higher than the ambient temperature30℃. It is an ideal choice in the import and export system of flammable storage tanks. In addition, the fuse valve can be reused by simply replacing the broken fuse online during use, thereby reducing the cost of use.
UL certified fuse valveProduct features :
1Can automatically cut off in case of fire
2The melting temperature is165°F(74℃)- 360°F(182℃) optional
3The materials include carbon steel and stainless steel,
4The valve body has ball valves and butterfly valves
5Connection method: ball valve/Threads, welding, flanges. butterfly valve/Clamp, flange
6Application media: ammonia, gas, liquefied gas, methanol, oil, combustible gas/liquid
7, using304Stainless steel components ensure cleanliness during oil transportation and improve corrosion resistance.
A fuse valve is a type of valve that can automatically detect temperature and close when a fire occurs. The valve remains normally open and automatically closes when the ambient temperature exceeds a certain range, providing safety and fire prevention measures.
The product has passed FM fire certification and UL safety certification
The UL-certified fusible valve is designed to automatically cut off pipeline systems for liquids, solvents, alcohols, toxic liquids or any other potentially hazardous media when the ambient temperature reaches a set value. In the event of a fire, these valves will automatically terminate the supply of liquids, solvents, alcohols, toxic liquids or any other potentially hazardous media, and terminate or reduce the hazards caused by fire accidents. In case of fire, the fuse of the fusible valve automatically separates when reaching the preset value, and then drives the actuator at the top of the valve. The valve changes from normally open to normally closed or from normally closed to normally open. Fusible valves have different temperature setting values. According to the actual situation of the project, you can freely choose. Generally, the set temperature of the fusible valve should be greater than the ambient temperature by 30 °C. It is a very ideal choice in the inlet and outlet system of flammable storage tanks. In addition, during the use of the fusible valve, it can be reused only by replacing the broken fuse online, thereby reducing the use cost. Product features of
UL-certified fusible valve:
1. It can be automatically cut off in case of fire.
2. The fusing temperature is optional from 165°F (74°C) to 360°F (182°C).
3. Materials are carbon steel and stainless steel.
4. The valve body has ball valves and butterfly valves.
5. Connection methods: ball valve / thread, welding, flange. Butterfly valve / wafer, flange.
6. Applied media: ammonia, gas, liquefied gas, methanol, oil products, combustible gas/liquid.
7. Adopting 304 stainless steel parts and components ensures the cleanliness during oil transportation and improves the anti-corrosion performance. The fusible valve is a valve that can detect the temperature and close by itself when a fire occurs. The valve remains normally open. When the ambient temperature exceeds a certain range, it will automatically close and play a role in safety and fire prevention. The product has passed FM fire certification and UL safety certification.
