Advanced Zva Automatic Nozzle for Efficient Fluid Dispensing

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Features:

• Flow rate: A versatile range of 0-120L/m (1+3/16) ensures adaptability across various applications.
• Working Pressure: Optimized at 0.18Mpa to provide robust and reliable performance in any setting.
• Compound Main Valve and Bleed Poppet: Engineered with a tight structure and an elegant appearance, this design minimizes pressure loss while maximizing flow efficiency.
• Accurate Flow Control: Offers precision to customers, allowing them to fill their tanks to the exact desired level with ease. Features a vacuum design with a back-sealing mechanism for enhanced control.
• Hold-open Rack: Perfect for full-service scenarios, enabling effortless single-hand control for setting the flow rate, thereby enhancing customer convenience.
• Spout with Gear: Innovatively designed to securely hold on the tank spout without manual support, thereby boosting operational efficiency.
• Flow-lock Nozzles: Each nozzle is equipped with an automatic shut-off feature to prevent spillage when the spout is moved, ensuring safety and environmental protection.
• Hand Insulator: Provides protection for both the nozzle and vehicle, while simultaneously insulating users' hands for comfort.
• Every nozzle is subjected to rigorous factory testing, guaranteeing 100% performance assurance.

How the ZVA Automatic Nozzle Functions:

• As the fuel flows through the nozzle, a vacuum is created at the valve seat. Air is drawn in through the sensing port at the spout tip, passing through the safety cut-out, moving past the diaphragm, and finally integrating with the fuel.
• The valve remains open while the air flows freely. Once fuel reaches the sensing port, it swiftly builds suction, lifting the diaphragm and triggering the automatic mechanism to close the valve.
• The mechanism also triggers if the safety cut-off's ball rolls back, obstructing air flow, or if the spout is tilted upwards or dropped.
• The valve operates with the flow, ensuring smooth and precise low-control dispensing, and closes against the flow for a gentle, shock-less shutdown.

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