(1) Oil and gas recovery valve: The Dongfeng tanker's oil and gas recovery valve is a device that recovers the oil and gas generated during the loading and unloading of oil. It can be installed directly on the top tank of the tanker or on the manhole cover. In the above, the mechanical linkage opening can be realized by a push rod and the bottom valve of the tank bottom, and the opening and closing of the gas can also be controlled by the gas source.
(2) Oil and gas recovery joints: The oil and gas recovery system of oil companies' oil depots consists of fire-breathing breathing valves, pipeline flame arrestors, three-way floating ball valves, oil and gas recovery joints, oil and gas recovery quick joints, etc., and forms a closed loop with tanker oil and gas recovery systems. The system effectively recycles the oil and gas generated during the refueling process at the station to avoid the proliferation of oil and gas.
(3) Subsea valve: The bottom valve of the Dongfeng Tanker, also called the emergency shut-off valve of the tank truck, is installed at the bottom of the tank and used for down loading and refueling. It is easy to operate, saves time, and is safe and environmentally friendly. Pressure balanced subsea valves are used for multi-tank tank trucks, which allow separate loading and unloading of different tanks. The three-way design simplifies the piping, reduces the load, and is simple to operate, safe and reliable.
(4) Bottom-mounted valve: The bottom-mounted valve of Dongfeng Tanker, also known as the unloading valve or under-loading oil, is installed under the side of the tanker for quick unloading.
(5) Anti-overflow probe: The anti-overflow electronic sensor is a kind of safety device that is used to prevent the liquid from leaking out of the container when the container is filled with liquid. It is installed on the top of the container tank. On the manhole cover, when the oil level reaches the warning limit, the sensor will automatically alarm to break the brake.
(6) European standard can lid: also known as manhole cover, installed on top of oil tanker tank, with built-in breathing and emergency exhaust function, and can be installed in the manhole cover oil and gas recovery valve, oil hole, anti- Overflow probes, etc., anti-overflow sensing system In the process of loading oil, when the liquid level reaches the detection position, the sensing system will automatically alarm to stop the loading of oil. The built-in breathing valve keeps the internal pressure of the oil tank stable during the oil transportation and balances with the external pressure. The design of the dumping overflow prevents the tank truck from being sealed in the event of an accident and the pressure of the emergency exhaust device in the tank. In the case of a sharp increase, it will be automatically opened to release the pressure inside the tank, thereby preventing accidents and greatly improving the safety of oil transport.
(7) Tanker: Dongfeng Dooligo tanker truck is equipped with a dedicated tanker, is a new large flow tanker, bold 15 meters automatic return reel with gun.
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