BOMwiki the bill-of-materials encyclopedia
30,454,201 parts mapped · 193,225 items
Discussion History

Inlet Metering and Isolation

Assembly

Custody transfer metering point with inlet isolation, taking gas off the transmission pipeline. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Inlet Metering and Isolation parts and their functions

9 top-level parts · 14 parts in total · full bill of materials below
Inlet Metering and Isolation parts diagram: 1 inlet isolation valve, 2 ultrasonic custody meter, 3 meter run spool, 4 flow conditioner, 5 flow computer, 6 gas chromatograph, 7 pressure sensor, 8 temperature transmitter, 9 fastener set. 14 parts in 9 top-level items.
Inlet Metering and Isolation parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Inlet Isolation Valve 1× Inlet pipeline isolation ball valve, actuated
2 Ultrasonic Custody Meter 1× Multipath ultrasonic custody transfer meter
3 Meter Run Spool 2× Upstream and downstream straight meter run spool
4 Flow Conditioner 1× Tube bundle flow conditioner per ISO 5167
5 Flow Computer 1× AGA flow computer for custody calculation
6 Gas Chromatograph 1× Online GC measuring gas composition and heating value
7 Pressure Sensor 2× Static and differential pressure transmitters
8 Temperature Transmitter 1× RTD temperature transmitter
9 Fastener Set 4× Flange bolting for meter run

3D model

No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).

Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.

Bill of materials for Inlet Metering and Isolation

9 top-level lines · 9 rows shown · 14 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Inlet Isolation Valve city-gate-station-inlet-valve 1× 1 · part
2 Ultrasonic Custody Meter city-gate-station-ultrasonic-meter 1× 1 · part
3 Meter Run Spool city-gate-station-meter-tube 2× 2 · part
4 Flow Conditioner city-gate-station-flow-conditioner 1× 1 · part
5 Flow Computer city-gate-station-flow-computer 1× 1 · part
6 Gas Chromatograph city-gate-station-gas-chromatograph 1× 1 · part
7 Pressure Sensor pressure-sensor 2× 2 · part
8 Temperature Transmitter city-gate-station-temp-transmitter 1× 1 · part
9 Fastener Set fastener-set 4× 4 · part

Something wrong in this list? Report a problem with this BOM.

Where the inlet metering and isolation is used

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

Used in 1 assembly

Natural Gas City Gate 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
VendorHQSpecialtyMOQLead 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