LNG Cryogenic Refueling Connector

Pneumatic Refueling Connector

Manual Refueling Connector

Ordinary type

Safety type

Ordinary type

Safety type

Product Model

LRNQ-25

LRNQ-25A

LRNQZ-25

LRNQZ-25A

Instrument air pressure

0.4-0.8Mpa

None

Continuous operation time

≥ 8h

≤ 4h

≥ 8h

Liquid spray accident

It can happen under certain conditions.

Eliminates liquid spill accidents—even if the refueling port is not closed, no liquid spill or injury incident will occur.

It can happen under certain conditions.

Eliminates liquid spill accidents—even if the refueling port is not closed, no liquid spill or injury incident will occur.

Operation steps

1. Pull the button to refuel;

2. Press the button to retract the refueling connector.

1. Pull the button to refuel;

2. Press the button to release pressure;

3. Press the unlock button, release the clamp, and retract the refueling connector.

1. Push the handle forward to refuel;

2. Pull the handle backward to retract the refueling connector.

1. Push the handle forward to refuel;

2. Pull the handle backward to release pressure;

3. Push the button outward to release the clamp, then continue pulling the handle backward to retract the refueling connector.