Storage tank safety valve

In China, manual or electric control has always been used to ensure emergency shutdown for the safety protection of storage tanks. However, in the presence of an open flame or if the wiring is damaged and it becomes impossible for personnel to reach the site to close the valves, all such measures are ineffective. Abroad, there were already own solutions and relevant valve controls for this type of operating condition a long time ago. It is a temperature-sensitive shut-off valve with fully mechanical operation. Our company specializes in safety relief valves for storage tanks, featuring cutting-edge technology! 1. This fire protection device is used at the inlet and outlet ends of oil tanks ； 2. This device is normally in an open state; in the event of exposure to an open flame or abnormally high temperatures, it will shut off urgently ； The design temperature ranges from 95 degrees to 124 degrees (it can also be set according to customer requirements) ； 3. This device meets international API standards; it can achieve an emergency shutdown time of up to 3 hours in the event of an open flame, whereas API requires only 30 minutes. In the presence of a fire in the tank area, it ensures that the liquid inside the tanks does not leak out and spread, thereby providing more time for firefighters to carry out their tasks and to take emergency measures as well as to cool down the area ； 4. Foam extinguishing agent can be injected directly from the rear side of the valve; it features a straight-through design that meets the requirements for cleaning ； 5. The only valve that can enable emergency shutdown in the absence of power and gas supply ； 6. It is the final and effective safety safeguard for the tank area. Consultation phone: 021-54975577*8009 Amy