Application
The Fuel Tanker Vapor Recovery System is designed to achieve fully enclosed gas recovery during tanker loading and unloading, limiting the release of vapors into the atmosphere. As the tanker unloads fuel through the unloading pipeline, vapors from the tank at the gas station are returned to the tanker through the return air pipeline. The tanker then returns the vapors to the depot for processing, achieving the purpose of vapor recovery.
Subsea Valve
The subsea valve series, also known as an emergency shut-off valve, is installed at the bottom of the tank, replacing traditional top-loading refueling systems with bottom-loading systems. This makes operation easier, saves time, and is safer and more environmentally friendly. A cutout groove is designed on the valve body. In the event of a tanker accident, the cutout groove disconnects, severing the underbody pipeline from the tank without compromising the tank seal, effectively preventing oil leaks and ensuring tank safety.
Breathing Valve
When the breathing valve is tilted 70 degrees, the sealing ball inside the valve tilts, forming an effective seal and preventing oil leakage.
Oil Dip Hole
This valve is installed in the prepared opening on the manhole cover and can be used to attach an oil dipstick or level gauge. Safety valves
Designed specifically for oil tanks, chemical tanks, and other tanks, these valves offer customized opening pressures to meet diverse needs. The main body is precision-cast from stainless steel, offering corrosion resistance and high sealing performance, making them suitable for a variety of environments.
Overflow Sensors
Purpose: Electronic overflow sensors are widely used in various types of containers and tanks as a safety device to provide an early warning during the sealing process of liquids, preventing overflows and leaks. Installed on the top manhole cover of the tank, the sensor automatically triggers an alarm and trips the valve when the oil level reaches the warning limit.
