Some people may ask: Why is there a subsea valve on each tanker? What is the role of a small component? Today, follow Xiao Bian together to see the function and characteristics of the sea bottom valve.
The tanker has the following functions and features after installing the subsea valve:
1. When the fuel tanker is filled with fuel, the oil and gas recovery valve is opened, and the rising liquid level pushes the oil and gas upwards and returns to the oil tank in the reservoir area through a series of oil and gas recovery systems.
2. When the refueling truck unloads oil, the recovery valve allows the recovered gas to enter the tank. In systems without oil and gas recovery facilities, air is allowed to enter the tank.
3, a high degree of sealing, to ensure the safety of the refueling truck transport.
4. Reasonable valve body design ensures high efficiency of oil and gas recovery.
Although the submarine valve only serves as an insignificant small part of the car body, it plays a vital role. It not only can effectively absorb the energy transmitted by the vehicle due to impact damage, but also ensure the integrity of the sealing mechanism and avoid The leakage of materials has greatly improved the safe driving guarantee in ensuring the safety of the entire vehicle and avoiding dangerous accidents.
ZGB(P) series slurry pumps are centrifugal slurry pumps with horizontal, vertical axial middle opening, double casing structure and metal liner. The impeller has high efficiency, high head , good wear resisting, wide passage, non-clogging, lower NPSHr. The horizontal open bearing assembly is designed with large-capacity bearings. The bearings are oil lubricated and equipped with two sets of bearing cooling systems to ensure safe and reliable operation. It can be widely used for handling the mixtures of abrasive and corrosive solids in electric power, metallurgy, mine, coal, building material and chemical industry departments. ZGBP type is multi-stage pump(three or four stages).
Product Feature
1.Super hydraulic performance, high efficiency and lower abrasion rate.
2. Mechanical seal or expeller seal combined with packing seal adopted to prevent the slurry from leakage.
3. The clearance between the impeller and the cover plate could be adjusted to ensure the pump to operate at high efficiency point..
4. The discharge branch can be positioned at intervals of 45 degree by request and oriented to any eight positions to suit installation and application.
5. The pump can be operated in series with multi-stage in the maximum 3.6MPa pressure range.
ZGB(P) Series High Efficiency Slurry Pumps
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