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Jiangsu Sunzo Spring Elasticity Technology Co., Ltd
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Precision Engineered Valve Spring Washer Designed to Enhance Valve Operation and Ensure Consistent Mechanical Stability
Product Overview
In quick-action stop valves, the disc spring stack is under hydraulic preload in the open position. If failure occurs, the hydraulic pressure drops, releasing the spring stack and closing the valve. Ball bearing centered stacks are often used for this application.
The spring stack also has a self-adjusting function. The stack adjusts for the set-loss of gaskets, reducing required maintenance.
Technical Specifications
SUNZO Valve Disc Springs outer diameter from 16mm up to 534mm and thickness from 0.4mm up to 10mm
