The AqMatic Shaft Assembly 424 Normally Closed is a precision internal component designed for use in AqMatic 424 series diaphragm valve assemblies. This shaft assembly is engineered specifically for normally closed valve configurations, where it plays a critical role in controlling diaphragm movement and maintaining proper valve operation during open and close cycles.
Within the valve assembly, the shaft connects internal components and transmits motion required to actuate the diaphragm. In normally closed configurations, the shaft assembly is designed to support positive shutoff by maintaining proper alignment and movement under pressure. Over time, wear or loss of tolerance in the shaft can lead to inconsistent valve performance or sealing issues. Replacing the shaft assembly helps restore proper alignment, smooth operation, and dependable valve function in water treatment and industrial fluid control systems.
This component is commonly used during valve maintenance, rebuilds, and internal parts replacement, particularly in systems where maintaining reliable shutoff and consistent cycling is essential.
$71.99
| Part #: 44013-02 | SHAFT ASMBLY,424,NC | Replaces 1074241 |
Designed for 424 Series Valve Assemblies: Engineered specifically for AqMatic diaphragm valve systems.
Normally Closed Configuration: Supports valve designs that require default closed positioning and pressure-assisted opening.
Precision Shaft Alignment: Maintains proper positioning of internal components for smooth and consistent valve operation.
Supports Reliable Shutoff Performance: Helps ensure proper sealing and dependable operation in normally closed systems.
Critical Internal Component: Transfers motion within the valve assembly to control diaphragm movement.
Ideal for Maintenance and Rebuilds: Direct replacement part used to restore valve performance and extend service life.
| Weight | 1 lbs |
|---|---|
| Dimensions | 8 × 6 × 4 in |
