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Valve disc belleville springs

Name: Valve disc belleville springs
Brand: Global Trade Plaza
Availability: InStock
Rating: 3.5 (20 reviews)

Port of dispatchChina
Estimate pricingPrice on request

Your request goes to Yangzhou Sunzo Spring Ind.Co., Ltd.. Follow up with them in Messages on Global Trade Plaza.

Supplier based in ChinaOn Global Trade Plaza since Jun 2025Similar products from other sellers

Products Description

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 by contacting with us 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. Place of Origin: Yangzhou, China 11. Brand: Sunzo or OEM 12. Delivery time: 10 days. Standard wood box or carton + case.

Product Categories

Springs

Products Specification

AvailabilityIn stock
Price
BrandGlobal Trade Plaza
Minimum Order Quantity
Item ConditionNewCondition

Supplier information

Basic member

Yangzhou Sunzo Spring Ind.Co., Ltd.

China

Business type - Contact Seller

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Yangzhou Sunzo Spring Ind.Co., Ltd. lists Valve disc belleville springs on Global Trade Plaza from China. The listing was added in June 2025.

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About Supplier

Yangzhou Sunzo Spring Ind.Co., Ltd. is a B2B supplier based in China, listed on Global Trade Plaza since June 2025. Use Inquire now or Chat with supplier to ask Yangzhou Sunzo Spring Ind.Co., Ltd. for prices, specifications and documents for Valve disc belleville springs.

Supplier Details for Valve disc belleville springs

Member since - Jun 2025
Business Type - Contact Seller
Deals in Product Type - Contact Seller
Country - China

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Yangzhou Sunzo Spring Ind.Co., Ltd., a B2B supplier from China, dispatches Valve disc belleville springs primarily through the port at China. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, use Get a quote or Chat with supplier, or Sign Up for direct supplier interaction.