Choke & Kill Manifold

Assembly

No photo yet. Seen one of these? Suggest a photo.

Surface manifold that routes returns through adjustable chokes to circulate out a kick at controlled pressure, with a parallel kill path to pump heavy mud back in.

Direct parts	5
Total parts	224
Used in	1 assembly
Class	Assembly

Report a problem with this BOM

Surface manifold that routes returns through adjustable chokes to circulate out a kick at controlled pressure, with a parallel kill path to pump heavy mud back in. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Choke & Kill Manifold parts and their functions

5 top-level parts · 224 parts in total · full bill of materials below

Choke & Kill Manifold parts diagram: 1 adjustable choke, 2 ship valve, 3 pipe spool, 4 pressure sensor, 5 control & I/O board. 224 parts in 5 top-level items. — Choke & Kill Manifold 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	Adjustable Choke	2×	Hydraulic adjustable chokes
2	Ship Valve	24×	Manifold gate valves
3	Pipe Spool	40×	High-pressure manifold spools
4	Pressure Sensor	8×	Transduces fluid or gas pressure into an electrical signal.
5	Control & I/O Board 4 parts	1×	A populated circuit board running a machinery package: a bare board, microcontroller and the passives and connectors around it.

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 Choke & Kill Manifold

5 top-level lines · 9 rows shown · 224 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Adjustable Choke	drillship-adjustable-choke	2×	2	·	part
2	Ship Valve	drillship-ship-valve	24×	24	·	part
3	Pipe Spool	drillship-pipe-spool	40×	40	·	part
4	Pressure Sensor	pressure-sensor	8×	8	·	part
5	Control & I/O Board 4 parts	drillship-control-board	1×	1	150	assembly
5.1	Bare PCB	pcb-bare	1×	1	·	part
5.2	Microcontroller	mcu	1×	1	·	part
5.3	SMD Passive (R/C/L)	smd-passives	140×	140	·	part
5.4	Connector	connector	8×	8	·	part

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

Where the choke & kill manifold is used

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

Oil, Gas & Process 1 Deepwater Drillship

Used in 1 assembly

BOP & Handling System

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