Safety Systems

Assembly

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Pressure relief, flame arrestors, hydrogen sensors, and emergency vent system for rupture containment.

Direct parts	6
Total parts	10
Used in	1 assembly
Class	Assembly

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Pressure relief, flame arrestors, hydrogen sensors, and emergency vent system for rupture containment. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Safety Systems parts and their functions

6 top-level parts · 10 parts in total · full bill of materials below

Safety Systems parts diagram: 1 flame arrestor, 2 pressure relief valve, 3 hydrogen sensor, 4 emergency vent line, 5 check valve vent, 6 relay. 10 parts in 6 top-level items. — Safety Systems parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Flame Arrestor	2×	Sintered bronze flame barriers on compressor inlet and vent
2	Pressure Relief Valve	3×	Set at 1.1× maximum tank pressure
3	Hydrogen Sensor	2×	0–100% LEL (lower explosive limit) sensors with alarm
4	Emergency Vent Line	1×	50–100 mm vent stack directing to atmosphere 5+ m height
5	Check Valve Vent	1×	One-way check valve on vent line preventing backflow
6	Relay	1×	Safety interlock relay disabling fill on low air pressure

3D model

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Build & assembly graph

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Bill of materials for Safety Systems

6 top-level lines · 6 rows shown · 10 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Flame Arrestor	hydrogen-refueling-station-flame-arrestor	2×	2	·	part
2	Pressure Relief Valve	hydrogen-refueling-station-pressure-relief-valve	3×	3	·	part
3	Hydrogen Sensor	hydrogen-refueling-station-hydrogen-sensor	2×	2	·	part
4	Emergency Vent Line	hydrogen-refueling-station-emergency-vent-line	1×	1	·	part
5	Check Valve Vent	hydrogen-refueling-station-check-valve-vent	1×	1	·	part
6	Relay	relay	1×	1	·	part

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Where the safety systems is used

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

Renewable Energy 1 Hydrogen Refueling Station

Used in 1 assembly

Hydrogen Refueling Station

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

Vendor	HQ	Specialty	MOQ	Lead time
🇨🇳Foxconn foxconn.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Flex (Singapore) flex.com ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks
🇮🇳Dixon Technologies dixoninfo.com ↗	Noida, IN	Electronics contract mfg	1,000 pcs	6–10 wks
🇨🇳BYD Electronics 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