Gibraltar CIHW-7500-12-G Spoked Offset Handwheel 12 in

Product Description

The GIBRALTAR CIHW-7500-12-G is a spoked offset handwheel with a plain finish, designed for manual valve and machine control applications in industrial and mechanical systems. The wheel measures 12 inches in diameter with a hub diameter of 2.2 inches and a wheel thickness of 2.6 inches, making it well suited for applications requiring a larger grip radius and firm control authority. The cast iron hub is made from fine grain material for reliable strength under repeated use. Four spokes connect the rim to the hub, providing a balanced load path during operation. Licensed trades and industrial maintenance technicians are the primary installers of this hardware.

This offset handwheel is used in applications where a standard inline handwheel cannot be positioned conveniently due to clearance constraints. The offset design repositions the operator plane away from the valve stem or shaft centerline, allowing full rotation in confined spaces. Typical installations include gate valves, ball valves, industrial machinery controls, and process piping systems in commercial and light industrial facilities. The plain finish leaves the surface uncoated, which is common in environments where the wheel will be painted to match existing equipment or where bare metal is acceptable.

Key Features

• Offset spoke design allows operation where space or obstructions prevent standard handwheel placement
• 12-inch diameter provides extended leverage for operating valves with higher actuation torque requirements
• Four-spoke cast iron hub construction rated for fine grain material grade
• 2.6-inch wheel thickness and 1.0-inch rim thickness support a firm, comfortable grip
• Plain finish is compatible with field painting or use as bare metal
• Hub diameter of 2.2 inches accommodates common valve stem and shaft sizes

Compatibility

Designed as an OEM-style replacement or direct-fit handwheel for manual valves and industrial machinery requiring a 12-inch offset spoked handwheel with a 2.2-inch iron hub.

Installation Notes

Installation is typically performed by a licensed pipefitter, millwright, or industrial maintenance technician. Shut off and depressurize the associated valve or equipment before removing the existing handwheel or performing any hub work. Verify that the hub bore and keyway dimensions match the valve stem or shaft before installation. Follow applicable ASME or facility mechanical codes when working on pressurized piping or process equipment.