1、Product Name & Model

HTPF-8 Cylinder Valve Assembly

2、Product Image

3、 Application Scenarios

Air supply for emergency evacuation slide inflation of the C929 large aircraft, with scalable adaptability to various aircraft models.

4、 Main Purpose

1)Store high-pressure gas.

2)Realize emergency gas release through pull-valve control.

3)Rapidly discharge gas in emergency conditions to ensure quick deployment of large aircraft evacuation slides.

5、Core Performance

1)Nominal pressure (21℃): 22 MPa.

2)Cylinder volume: 18 L.

3)Gas charging mass: 5399 g, including nitrogen and carbon dioxide.

4)Air tightness (leakage rate): ≤ 1 g/month.

5)Cylinder structure: aluminum alloy liner with carbon fiber winding.

6)Actuation pulling force: 89～133 N for the release valve.

7)Gas output flow rate: 800 g/s.

6、 Core Technology & Advantages

1)High-pressure gas high-capacity precise storage technology

2)Design and manufacturing technology for high-pressure gas cylinders

3)Precise emergency actuation technology for pull valves

4)Low-leakage long-term airtight control technology

5)High-flow emergency output control technology

6)System integration and adaptation technology for large aircraft