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Yangzhou Sunzo Spring IND. Co., Ltd.

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Yangzhou Sunzo Spring IND. Co., Ltd.
China
  • Products Catalog

    Valve Disc Spring

    Valve Disc Spring

    Quantity Order:

    Specification :

    1. Surface treatment: Phosphating, electrophoresis, oxidize bluing, mechanical Zinc plating
    2. Material: SUS301 SUS 304 SUS316 and pH17-7 , PH17-4 and 60Si2Mn 50CrV5 5CrS etc.
    3. Usage: disc spring used for Valve
    4. Standard: JB/ T8064
    5. Specification is available on the table below.
    6. We can customize disc spring as per customer' s requirements.
    7. Application: Production facilities, instrumentation industry, control valve manufacturer, power station
    8. Disc spring stacks are under hydraulic preload in the open position in quick-action valves. After a failure, the hydraulic pressure drops and releases the spring stack, hence closing the valve. This application mainly uses ball bearing centered stacks. In addition, the spring stack has a self-adjusting function by countering the set-loss of gaskets. This conserves overhead costs as it minimizes required maintenance
    9. Annual out put: 40, 000, 000pc/ year
    10. Package: Standard wood box or carton + pallet
    11. Place of Origin : Yangzhou , China
    12. Brand : Sunzo or OEM
    13. Delivery time : 10 days



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