LNG Fueling Nozzle / Cryogenic Refueling Gun for LNG Dispenser Systems
The LNG fueling nozzle, also known as a cryogenic refueling gun or LNG dispenser nozzle, is a dedicated key component of LNG refueling systems designed for safe, efficient, and reliable liquefied natural gas transfer.
Equipped with a newly engineered sealing structure and an ergonomic support bracket design, this LNG fueling nozzle ensures excellent leak-tight performance, smooth operation, and long service life under cryogenic conditions.
The nozzle is connected to a cryogenic flexible hose, allowing free movement during vehicle refueling. A dual-handle operating mechanism enables precise flow control and enhanced safety, making it ideal for LNG fueling stations, LNG truck refueling, and LNG dispenser applications.
This high-performance cryogenic LNG refueling nozzle is widely used in LNG fueling stations, LNG dispensers, LNG mobile refueling units, and LNG transport terminals, meeting international safety and operational standards.

Key Features
• Specialized design for LNG cryogenic applications
• Advanced sealing structure for zero leakage
• Ergonomic bracket and dual-handle operation for easy use
• High flow rate for fast LNG refueling
• Durable materials suitable for ultra-low temperatures
• Compatible with LNG dispensers and cryogenic hoses
Technical Specifications
|
Parameter |
Value |
|
Working Medium |
Liquefied Natural Gas (LNG) |
|
Model |
DN25 |
|
Rated Flow Rate |
5–80 kg/min (Approx. 200 L/min) |
|
Maximum Working Pressure |
1.4 MPa |
|
Design Pressure |
1.6 MPa |
|
Filling Pressure Range |
0.5–1.4 MPa |
|
Nominal Diameter |
DN25 |
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Baiyan company is committed to the research and development, manufacturing, integration, sales, and technical services of professional liquefied natural gas (LNG) equipment.
The company has a highly qualified professional team engaged in the R&D of LNG and L-CNG filling station electromechanical equipment and network technologies. It provides customers with equipment for LNG vehicle filling stations, L-CNG vehicle filling stations, city gate stations, long-distance pipeline distribution stations, gas pressure regulating boxes, industrial pressure regulating stations, and other natural gas-related applications. The company is a professional technical service provider offering integrated solutions for natural gas equipment R&D, manufacturing, installation, commissioning, and project contracting.
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