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Fuel System

Assembly

Four stainless propane cylinders with valves, gauges and manifold plumbing. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Fuel System parts and their functions

4 top-level parts · 20 parts in total · full bill of materials below
Fuel System parts diagram: 1 propane tank, 2 fuel manifold, 3 pressure gauge, 4 o-ring set. 20 parts in 4 top-level items.
Fuel System parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Propane Tank 4 parts 4× 60 L each
2 Fuel Manifold 1× Valve block letting the pilot switch burners between tanks in flight.
3 Pressure Gauge 2× Bourdon gauge showing fuel pressure at the burner inlet.
4 O-Ring Set 1× fitting seals

3D model

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Build & assembly graph

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Bill of materials for Fuel System

4 top-level lines · 8 rows shown · 20 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Propane Tank 4 parts hot-air-balloon-propane-tank 4× 4 4 assembly
1.1 Tank Cylinder hot-air-balloon-tank-cylinder 1× 4 · part
1.2 Tank Valve hot-air-balloon-tank-valve 1× 4 · part
1.3 Contents Gauge hot-air-balloon-contents-gauge 1× 4 · part
1.4 Padding Jacket hot-air-balloon-padding-jacket 1× 4 · part
2 Fuel Manifold hot-air-balloon-manifold 1× 1 · part
3 Pressure Gauge hot-air-balloon-pressure-gauge 2× 2 · part
4 O-Ring Set oring-set 1× 1 · part

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Where the fuel system is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗
Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
flex.com ↗ Singapore Electronics contract mfg 1,000 pcs 6–10 wks
dixoninfo.com ↗ Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
bydelectronic.com ↗ Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗
Singapore Electronics contract mfg 1,000 pcs 6–10 wks