Setting Mechanism

Assembly

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Hydraulic piston and shear system that converts applied tubing or setting-tool pressure into the axial load that energizes the slips and packing element.

Direct parts	9
Total parts	26
Used in	1 assembly
Class	Assembly

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Hydraulic piston and shear system that converts applied tubing or setting-tool pressure into the axial load that energizes the slips and packing element. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Setting Mechanism parts and their functions

9 top-level parts · 26 parts in total · full bill of materials below

Setting Mechanism parts diagram: 1 setting piston, 2 setting cylinder, 3 setting shear pin, 4 run-in shear screw, 5 setting sleeve, 6 hold-down button, 7 atmospheric chamber, 8 pressure sensor, 9 o-ring set. 26 parts in 9 top-level items. — Setting Mechanism 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	Setting Piston	1×	Hydraulic piston that strokes to compress the element and drive the slips
2	Setting Cylinder	1×	Pressure chamber housing the setting piston
3	Setting Shear Pin	4×	Calibrated shear pin that releases the piston at the setting pressure
4	Run-In Shear Screw	6×	Shear screw holding the initial run-in configuration
5	Setting Sleeve	1×	Sleeve transferring piston stroke to the slip and cone stack
6	Hold-Down Button	8×	Hold-down button resisting tubing pressure that would unseat the packer
7	Atmospheric Chamber	1×	Sealed atmospheric chamber providing the pressure reference for setting
8	Pressure Sensor	1×	Gauge port and sensor confirming setting pressure at surface
9	O-Ring Set	3×	Dynamic piston seals and static chamber seals

3D model

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Build & assembly graph

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Bill of materials for Setting Mechanism

9 top-level lines · 9 rows shown · 26 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Setting Piston	dhp-setting-piston	1×	1	·	part
2	Setting Cylinder	dhp-setting-cylinder	1×	1	·	part
3	Setting Shear Pin	dhp-shear-pin	4×	4	·	part
4	Run-In Shear Screw	dhp-shear-screw	6×	6	·	part
5	Setting Sleeve	dhp-setting-sleeve	1×	1	·	part
6	Hold-Down Button	dhp-holddown-button	8×	8	·	part
7	Atmospheric Chamber	dhp-atmospheric-chamber	1×	1	·	part
8	Pressure Sensor	pressure-sensor	1×	1	·	part
9	O-Ring Set	oring-set	3×	3	·	part

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Where the setting mechanism is used

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

Oil, Gas & Process 1 Downhole Production Packer

Used in 1 assembly

Downhole Production Packer

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