Three way ball valve
Use and Characteristic of Oil Filling Hole
Use:
The oil filling hole serves as a crucial measuring inlet for daily use by service station staff. It is strategically positioned on the top of the oil tank, where its flange plate connects seamlessly with a short neck flange plate located at the tank's base. This configuration ensures that the oil quantity oil hole is in direct communication with the tank's inner cavity, facilitating accurate and efficient filling operations.
Characteristic:
Dual Closure Design: The oil filling hole boasts a unique clamshell closed hole combined with a ball core sealed double closure system. This innovative design effectively prevents the leakage of oil and gas, safeguarding the environment against potential contamination.
Enhanced Security: The incorporation of a double padlock structure significantly enhances the hole's resistance against unauthorized access, prying, and external damage. This feature ensures that the oil filling hole remains secure and tamper-proof.
Flip-Open Design: The clamshell cover features a flip-open design that allows for easy access while maintaining tight seals. The locking handwheel ensures a secure closure, and the embedded oil ring within the groove prevents sparks generated by the impact of the closed cover and iron components.
Spark and Electrostatic Prevention: Recognizing the potential for sparks and static electricity during measurement, the oil hole incorporates a copper sleeve within its orifice. This design prevents sparks and electrostatic discharge, ensuring the safety of the filling process.
Copper Guide Groove: A 360-degree rotating copper guide groove (Tou Chicao) is thoughtfully designed at the fixed measuring point. This feature facilitates smooth and precise dipstick and sampling barrel operations, minimizing friction and wear.
Durable Construction: The oil hole is crafted from high-quality aluminum alloy casting material, ensuring a compact and sturdy structure free from blisters and pores. The use of nitrile rubber for the sealing ring offers exceptional oil resistance, corrosion resistance to ethanol, and aging resistance, meeting the rigorous demands of sealing oil tanks.
Environmental Compliance: With its emphasis on preventing oil and gas leakage, the oil filling hole aligns perfectly with modern environmental protection initiatives, making it an ideal choice for service stations looking to minimize their environmental footprint.
In conclusion, the oil filling hole represents a significant advancement in the design and functionality of oil measuring inlets. Its innovative features, including dual closure, enhanced security, and environmental compliance, make it a reliable and efficient solution for service stations worldwide.
