1.Function introduction:
FUP-008-350 series UAV bottle mouth valve is an integrated valve specially developed for UAV and other low-power fuel cell power systems. It integrates five modules: one-way valve, manual valve, pressure reducing valve, pressure sensor and inflation port.
2.Main features:
(1) Integrated check valve
(2) Integrated manual stop valve
(3) Integrated two-stage pressure reducing valve
(4) Integrated pressure sensor
(5) Integrated inflation interface
(6) Extremely light weight
(7) Tiny volume
3. Instructions
FUP-008-350 series bottle mouth pressure reducing valve has two working states: inflation and deflation.
Inflation state
When the FUP-008-350 series bottle mouth pressure reducing valve is inflated, the inflation port plug must be removed and replaced with an inflation connector. After being connected to the inflation system, it can be inflated. Keep the manual stop valve closed and the downstream outlet blocked during the whole inflation process. After inflation to the predetermined pressure, remove the inflation connector and reinstall the inflation port plug.
Bleeding state
When FUP-008-350 bottle mouth pressure reducing valve works, open the manual stop valve according to the schematic diagram to supply gas to the downstream.
Specification |
Working Pressure |
1.5-35/70Mpa |
Overload Pressure |
125% W.P |
Bursting Pressure |
250% W.P |
Media |
Hydrogen,Nitrogen,Air ect. |
Output Pressure |
0.05,0.10,0.15,0.20Mpa.g |
Accuracy |
±3% |
Flowrate |
300NLPM |
Weight |
162g (35MPa) , 188g (70MPa) |
Working temperature |
-40 ~ +85°C |
External leak rate |
<=1e-6Pa-m3/s |
Serving life |
>=50000 times |
Sealing material |
PEEK,PTFE |
O-ring material |
EPDM |
Intreface |
Customization |
Material |
Aluminum Alloys 6061-T6 |
![Hydrogen Cylinder Bottleneck Pressure Reducing Valve Hydrogen Regulator](//www.micstatic.com/athena/img/transparent.png)
![Hydrogen Cylinder Bottleneck Pressure Reducing Valve Hydrogen Regulator](//www.micstatic.com/athena/img/transparent.png)