(1) Basic Parameter of Self-sealing Fuel Injection Nozzle
Self-sealing Fuel Injection Nozzle
(2) Product Overview
Automatic High Flow Range Nozzle
Automatic High Flow Range Nozzle
Automatic High Flow Range Nozzle
1
Heavy-Duty High Flow Fueling Solution for Gas Station Bulk Refueling
Our automatic high flow range nozzle is engineered for large-volume fuel refueling at commercial gas stations and bulk tanker operations. Constructed with rugged cast aluminum main housing paired with premium brass locking fittings and integrated quick connect coupling, it enables fast hose mounting without complex threading. Featuring reliable auto shutoff self-sealing structure, the nozzle instantly stops fuel outflow once vehicle fuel tanks reach full capacity to avoid spillage and fuel wastage. Optimized internal flow channels drastically boost liquid throughput, making this automatic high flow range nozzle ideal for diesel and petrol high-speed refueling with long-term corrosion resistance.
2
Ergonomic Auto Cutoff Nozzle for Fleet & Depot High-Volume Fuel Transfer
Designed to meet heavy-duty fuel transfer demands, this automatic high flow range nozzle balances high flow efficiency and operational safety seamlessly. The ergonomic hollow trigger frame reduces hand fatigue during prolonged continuous refueling work, while polished chrome quick connector ensures leak-free tight linkage with fuel delivery hoses. Its precision internal automatic shutoff sensor is the core feature of the automatic high flow range nozzle, triggering immediate flow cutoff against overfilling. Adaptable for gasoline, diesel and other conventional fuels, it serves fuel depots, fleet refueling yards and retail filling stations across diverse industrial environments.
3
Cost-Efficient Durable Nozzle Optimized for High-Frequency Daily Refuel Tasks
Focused on cost-saving and stable performance, the automatic high flow range nozzle optimizes internal pipeline geometry to maximize flow rate while maintaining consistent working pressure. Premium cast aluminum material combats nozzle daily abrasion and chemical erosion from different fuels to extend service lifespan significantly. Attached standardized quick connect fitting simplifies regular disassembly for maintenance and hose replacement. The built-in self-closing automatic mechanism is the standout trait of the nozzle, effectively cutting unnecessary fuel loss, widely preferred for high-frequency large-capacity refueling scenarios for trucks, buses and storage tank filling.
(3) Product Advantages
Enhance High-flow Refueling Efficiency: The automatic high flow range nozzle features streamlined inner fluid channels to boost flow volume remarkably, delivering far quicker refueling than regular nozzles. It shortens filling time for large trucks, tank vehicles and storage tanks, greatly improving throughput at gas stations and fuel depots.
Automatic Shutoff Prevents Fuel Spillage & Safety Risks: Fitted with sensitive built-in cutoff mechanism, this nozzle automatically stops fuel output once the tank is full. It eliminates overflow waste and fire risks caused by spilled fuel to secure daily refuel operations.
Quick Connect Coupler for Fast Hose Assembly: The automatic high flow range nozzle is equipped with polished chrome quick connector replacing traditional threaded joints. It allows tool-free rapid hose connection and disassembly to cut installation and maintenance downtime.
Anti-Corrosion Solid Aluminum Construction: Crafted from rugged cast aluminum with premium brass locking ring, the automatic high flow range nozzle withstands abrasion and chemical erosion from gasoline and diesel, ensuring stable long-term service under frequent heavy-duty refueling.
Ergonomic Hollow Handle Reduces Operator Fatigue: Designed with lightweight hollow trigger frame, the nozzle provides comfortable stable holding. It eases hand strain during long continuous refueling shifts and raises operators’ daily working productivity.
(4) About Us
We own multiple independent patents and international compliance certificates for our nozzle and full-range fuel filter series. All finished nozzles and filters go through strict factory pressure resistance and fuel compatibility testing to meet global industry standards, and our patented structural design delivers consistent stable refueling and filtration performance. Verified certifications help our
and filters smoothly clear customs and gain market access for gas station equipment importers around the world.


Our service network covers Africa, Europe, the Americas and Southeast Asia for our nozzle and integrated pump refuel assembly buyers. Localized regional partners deliver quick installation guidance and after-sales maintenance for clients using our automatic high flow range nozzle and complete refueling equipment.

We are a leading manufacturer of special trucks, tankers, trailers, and spare parts in China Welcome to visit us in Suizhou city, the production base of Chinese special purpose vehicles
T/T 30-50% as deposit, and the rest before delivery. We'll show you the photos of the products and packages before you pay the balance.
EXW, FOB, CFR, CIF, DAF, DDU.
Generally, it will take 20 to 30 days after receiving your advance payment. The specific deliver time depends on the items and the quantity of your order.
Yes. We have professional R&D team, we can produce the product exactly according to your requirements.
We are direct sales from the factory, so the price is very competitive. Different products have different prices. The price also depends on your special needs. To know the exact price, please contact us!
Yes, we have 100% test before delivery.
We provide lifelong tracking service and one year free warranty for all of our products.Meanwhile we provide free training and technical support to quide you repair your product. lf you need, we will also supply original spare parts and you just need to pay the freight