JW WINCO6-Lobed Valve Knobs with Square Through-Hole

JW WINCO Valve Handwheel: 6 Point, 60 mm Handle Dia, 7 mm Square Spindle, Black

The JW WINCO Valve Handwheel is a 6-lobed valve knob with a square through-hole, featuring a 6-point design. It has a 60 mm handle diameter and a 7 mm square spindle, constructed from steel with a black finish. This…

SKU 3G-OTH-420472

Also listed as: 2276ST60V7SW · 227 6 ST 60 V7 SW · 227-6-ST-60-V7-SW

Brand

JW WINCO

Item

Valve Handwheel: 6 Point, 60 mm Handle Dia, 7 mm Square Spindle, Black

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

JW WINCO

Manufacturer Part Number

227.6-ST-60-V7-SW 

Type

Black, Steel 

Handle Dia

60 mm 

Square Spindle

7 mm 

Technical Documents

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JW WINCO Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the JW WINCO Valve Handwheel used for?

The JW WINCO Valve Handwheel is used for manual valve actuation in industrial fluid and gas systems. Its 6-lobed design provides a secure grip for operators to open or close valves in applications such as water treatment, chemical processing, and oil and gas pipelines.

What are the specifications of the JW WINCO Valve Handwheel?

This handwheel has a 60 mm handle diameter and a 7 mm square spindle. It features a 6-point, 6-lobed design with a through-hole, made from steel with a black finish. The manufacturer part number is 227.6-ST-60-V7-SW, and it is produced by JW WINCO.

Where to buy the JW WINCO Valve Handwheel worldwide?

You can source the JW WINCO Valve Handwheel through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this part.

How to install the JW WINCO Valve Handwheel?

To install, align the 7 mm square spindle with the valve stem's square drive and push the handwheel onto the stem until fully seated. Secure it using the valve's retaining hardware. Ensure the handwheel is firmly attached before operation to prevent slippage.

Used in

Common applications for JW WINCO

Machinery assembly — JW WINCO self-locking bearing locknuts (e.g., 1804.1-M50X1.5) for securing bearings on shafts in gearboxes and conveyors.

Fixture building — JW WINCO horizontal U-latch toggle clamps (e.g., 851.3-700-T6) for quick clamping in welding jigs and assembly fixtures.

Material handling — JW WINCO quick-release hoist rings (e.g., 1135-M12-17-ST) for lifting heavy components in manufacturing cells.

Shaft positioning — JW WINCO one-piece shaft collars (e.g., 5WG46/A) for retaining bearings or acting as stops on linear motion systems.

Linkage systems — JW WINCO stainless steel clevis rod ends (e.g., 8NXBIS) for connecting pneumatic cylinders or actuators in automated equipment.

Clamping arm extension — JW WINCO rigid clamping arm extenders (e.g., 801.1-85-16-ST) for increasing reach on toggle clamps in custom fixtures.

JW WINCO Products

3G Electric supplies JW WINCO 6-lobed valve knobs with square through-hole. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all JW WINCO products →Contact our engineers →