Handwheel Override

Assembly

The tire wheel of Volvo XC60 D4 Classic (LDA-DD4204TXC).jpg · Commons ↗ Report photo

Manual rising-stem drive that can stroke the valve when air or power is unavailable.

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

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Manual rising-stem drive that can stroke the valve when air or power is unavailable. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Handwheel Override parts and their functions

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

Handwheel Override parts diagram: 1 handwheel, 2 valve stem, 3 stem nut, 4 declutch lever, 5 ball bearing. 5 parts in 5 top-level items. — Handwheel Override 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	Handwheel	1×	Cast wheel, 400–600 mm diameter, sized so one operator can develop full seating force.
2	Valve Stem	1×	Rising threaded stem
3	Stem Nut	1×	Bronze drive nut
4	Declutch Lever	1×	Lever that disengages the manual drive so the cylinder can stroke freely in normal operation.
5	Ball Bearing	1×	Stem thrust bearing

3D model

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Build & assembly graph

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Bill of materials for Handwheel Override

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

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Handwheel	knife-gate-valve-handwheel	1×	1	·	part
2	Valve Stem	knife-gate-valve-stem	1×	1	·	part
3	Stem Nut	knife-gate-valve-stem-nut	1×	1	·	part
4	Declutch Lever	knife-gate-valve-declutch-lever	1×	1	·	part
5	Ball Bearing	ball-bearing	1×	1	·	part

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Where the handwheel override is used

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

Pumps, Valves & Fluid 1 Knife Gate Valve

Used in 1 assembly

Knife Gate Valve

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 $10–$400. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇮🇳MRF mrftyres.com ↗	Chennai, IN	Tyres	500 pcs	4–8 wks
🇮🇳Apollo Tyres apollotyres.com ↗	Gurugram, IN	Tyres	500 pcs	4–8 wks
🇨🇳Linglong Tire linglong.cn ↗	Zhaoyuan, CN	Tyres	500 pcs	4–8 wks
🇮🇳CEAT ceat.com ↗	Mumbai, IN	Tyres	500 pcs	4–8 wks
🇨🇳Sailun sailungroup.com ↗	Qingdao, CN	Tyres	500 pcs	4–8 wks