Jiangsu Sunzo Spring Elasticity Technology Co., Ltd
| Material | Steel |
| Load Type | Compression |
| Production Process | Fine Punching |
| Shape | Flat |
| Specification | 50CrVA |
| Flow Rate | 2000 GPM |
| Pressure Drop | 500 psi |
| Closure Time | 0.5 seconds |
| Lifespan | 100,000 cycles |
| Gasket Set-loss | 0.1mm to 0.3mm per 10,000 cycles |
| Outer Diameter Range | 16mm to 534mm |
| Thickness Range | 0.4mm to 10mm |
| Temperature Range | -40°C to 300°C |
| Pressure Rating | 10,000 psi |
| Force Redistribution | Automatic |
| Friction Reduction | 30% |
| Alignment Mechanism | Ball bearing centered stacks |
| Maintenance Cost Reduction | 40% |
| Material Options | Inconel®, titanium alloys |
| Operational Cycles | 100,000 |
| Packaging Details | Carton |
| Delivery Time | Negotiable |
| Payment Terms | Negotiable |
| Place of Origin | Sihong, China |
| Brand Name | Sunzo |
| Certification | CE/IATF16949/45001/14001/9001 |
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Product Specification
| Material | Steel | Load Type | Compression |
| Production Process | Fine Punching | Shape | Flat |
| Specification | 50CrVA | Flow Rate | 2000 GPM |
| Pressure Drop | 500 psi | Closure Time | 0.5 seconds |
| Lifespan | 100,000 cycles | Gasket Set-loss | 0.1mm to 0.3mm per 10,000 cycles |
| Outer Diameter Range | 16mm to 534mm | Thickness Range | 0.4mm to 10mm |
| Temperature Range | -40°C to 300°C | Pressure Rating | 10,000 psi |
| Force Redistribution | Automatic | Friction Reduction | 30% |
| Alignment Mechanism | Ball bearing centered stacks | Maintenance Cost Reduction | 40% |
| Material Options | Inconel®, titanium alloys | Operational Cycles | 100,000 |
| Packaging Details | Carton | Delivery Time | Negotiable |
| Payment Terms | Negotiable | Place of Origin | Sihong, China |
| Brand Name | Sunzo | Certification | CE/IATF16949/45001/14001/9001 |
| High Light | 50crva wave spring ，50crva waved spring | ||
Quick-action stop valves serve as essential safety barriers in industrial fluid control systems, where their instantaneous response capability and operational stability directly impact production safety and process integrity.
As the central actuating component of these valves, the SUNZO Valve Disc Spring is engineered to deliver exceptional performance under the most demanding industrial conditions.
| Parameter | Specification Range |
|---|---|
| Outer Diameter | 16mm (compact valves) to 534mm (heavy-duty applications) |
| Thickness | 0.4mm to 10mm |
| Operating Temperature | -40°C to 300°C |
| Pressure Rating | Up to 10,000 psi |
For specialized requirements—including corrosive environments or custom force profiles—our engineering team offers tailored solutions with material upgrades (Inconel® or titanium alloys) and geometric modifications.
Contact our technical sales engineers today to discuss your specific application needs and receive a comprehensive performance analysis.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2006
Total Annual:
1.2M-1.4M
Employee Number:
160~200
Ecer Certification：
Verified Supplier
Jiangsu Sunzo Spring Elasticity Technology Co., Ltd. Jiangsu Sunzo Spring Elasticity Technology Co., Ltd. is a mixed-ownership enterprise established with the participation of China National Nuclear Corporation. The R&D center is located in Nanjing, Jiangsu, while the production base is situat... Jiangsu Sunzo Spring Elasticity Technology Co., Ltd. Jiangsu Sunzo Spring Elasticity Technology Co., Ltd. is a mixed-ownership enterprise established with the participation of China National Nuclear Corporation. The R&D center is located in Nanjing, Jiangsu, while the production base is situat...
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