50 GPM LNG Fueling Nozzle
50 GPM LNG fueling nozzle is a critical component in LNG fueling systems, designed to ensure safe, precise, and efficient liquefied natural gas dispensing. The LNG fueling nozzle is also equipped with a safety stop to guarantee a safe operation and prevents safety stop from resetting prematurely during nozzle removal.
The GPM LNG fueling nozzle, engineered with precision, quality, and safety as top priorities, our fueling equipment ensures optimal performance and reliability in refueling processes. From advanced dispensers to intricate components, each piece is crafted to meet stringent industry standards, offering precision, safety, and ease of use. Explore our comprehensive lineup of fueling equipment designed to elevate the efficiency and safety of fuel transfer across various industries
Models of 50 GPM LNG Fueling Nozzle
According to the connect thread, there are two kinds of models for the LNG fueling nozzles, which are FNN901 and FNN902. FNN901 LNG Fueling Nozzle is with 1-5/16-2UN connect thread. FNN902 LNG Fueling Nozzle is with M36*2 connect thread.
FNN901 LNG Fueling Nozzle 
FNN902 LNG Fueling Nozzle
Technical Parameters of 50 GPM LNG Fueling Nozzle
| Medium: | LNG、LN2 |
| Weight： | 4.98kg |
| Flow Rate： | 190L/min |
| MAWP： | 4.0Mpa |
| Work Temperature： | -200℃ to +85℃ |
| Leakage during filling： | ZERO by visual |
| Connect time： | 3s |
| Separate time： | 2s |
Material of 50 GPM LNG Fueling Nozzle
- Seat: PCTFE
- Poppet Body: Brass
- Spring: Stainless Steel or Spring Wire
- Probe: Stainless Steel
- Tube: Stainless Steel
- Fitting: Stainless Steel
- Housing: Aluminum
Features of 50 GPM LNG Fueling Nozzle
- 100% pressure tested
- Improved positive “safety stop” does not release until triggered after venting trapped gas and before disconnecting the nozzle for added safety and operator protection
- Improved longer service life of the receptacle end seal
- Reconfigured to be more compatible with Macro and other receptacle designs
- Ball bearing design “guides and locks” the nozzle in place during fueling for easier connections
- Designed to prevent freezing onto the receptacle utilizing nonmetallic bearings, air gaps and insulation
- Easy access for maintenance on the receptacle end seal, poppet assembly and sea
- Long-life materials minimize wear & extend service life on major components such as latches and rods
- Every nozzle is subjected to extensive factory testing prior to shipping
- Compliance with ISO 16924 (LNG Stations For Fueling Vehicles) and ISO 12617 (Road Vehicles – LNG Fueling Connector).
- Compliance with ASME B31.3.
- Includes a heavy-duty, nozzle-hanger bracket.
- Includes double sealed hose adaptor with metallic, reusable primary seal & secondary PTFE o-ring seal for assured, leak tight connection to LNG hose
Application of the 50 GPM LNG Fueling Nozzle
The 50 GPM LNG fueling nozzles are widely used for the LNG filling stations, which are responsible for safely filling the LNG liquid to the LNG vehicles.
Packaging of the 50 GPM LNG Fueling Nozzle
Generally, the fueling nozzles are packaged high safety for transportation. First, YSMarines uses shock absorption foam to pack according to the shape of the fueling nozzles, then uses cartons to pack, and finally warps plastic film outside the cartons.
