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China factory - Jiangsu  Sunzo  Spring  Elasticity  Technology Co., Ltd

Jiangsu Sunzo Spring Elasticity Technology Co., Ltd

  • China,Nanjing
  • Verified Supplier

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China Heavy-Duty Multi Turn Wave Spring with High Corrosion Resistance and Custom
China Heavy-Duty Multi Turn Wave Spring with High Corrosion Resistance and Custom

  1. China Heavy-Duty Multi Turn Wave Spring with High Corrosion Resistance and Custom
  2. China Heavy-Duty Multi Turn Wave Spring with High Corrosion Resistance and Custom

Heavy-Duty Multi Turn Wave Spring with High Corrosion Resistance and Custom

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Pressure Rating 35 MPa
Surface Finish Flat-wire, no weld points
Radial Force Uniform
Axial Force Uniform
Application Pressure High-pressure
Structural Integrity No settling
Inner Diameter 10.0 mm to 180.0 mm
Compression Cycles Rapid
Spring Rate Custom linear characteristics
Manufacturing Process Continuous-coiling
Flow Optimization Minimizes turbulence and cavitation
Wave Configuration Uniform pitch crest-to-crest
Outer Diameter 10.0 mm to 180.0 mm
Cleaning Standard Ultrasonic cleaned
Spring Type Multi Turn Wave Spring
Corrosion Resistance High
Fluid Compatibility Hydraulic fluids
Material High-tensile carbon steel, SUS316 stainless steel
Cycle Durability 500,000 cycles
Operating Environment High-pressure hydraulic systems

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  1. Product Details
  2. Company Details

Product Specification

Pressure Rating 35 MPa Surface Finish Flat-wire, no weld points
Radial Force Uniform Axial Force Uniform
Application Pressure High-pressure Structural Integrity No settling
Inner Diameter 10.0 mm to 180.0 mm Compression Cycles Rapid
Spring Rate Custom linear characteristics Manufacturing Process Continuous-coiling
Flow Optimization Minimizes turbulence and cavitation Wave Configuration Uniform pitch crest-to-crest
Outer Diameter 10.0 mm to 180.0 mm Cleaning Standard Ultrasonic cleaned
Spring Type Multi Turn Wave Spring Corrosion Resistance High
Fluid Compatibility Hydraulic fluids Material High-tensile carbon steel, SUS316 stainless steel
Cycle Durability 500,000 cycles Operating Environment High-pressure hydraulic systems
High Light Heavy-Duty Multi Turn Wave SpringCorrosion Resistance Multi Turn Wave Spring
Fluid Power, Hydraulics & Quick-Disconnect Couplings
Heavy-Duty Multi Turn Wave Spring for Hydraulic Cartridge Valves and Couplings

Fluid power systems require fast, precise mechanical response times from internal check valves, cartridge valves, and fluid quick-connect couplings. Jiangsu Sanzhong Elastic Technology Co., Ltd. manufactures high-frequency Multi Turn Wave Spring elements designed to provide the swift spring-back force needed for high-pressure hydraulic components. Their compact axial profile allows fluid passages to be kept short, reducing fluid resistance and optimizing flow rates within valve blocks.

+------------------------------------------------------------------------+ | HYDRAULIC COUPLING DISCONNECT PRINCIPLE | | | | Sleeve Engaged Sleeve Released | | ============== ============== | | | | | | | | | | | | | | vvvvvvvvvv vvvvvvvvvv | | ---[ Ball ]--- ---[ Ball ]--- | | | | Operation: The flat-wire spring yields a uniform radial/axial | | force, ensuring smooth locking ring movement without binding. | +------------------------------------------------------------------------+

Our continuous-coiling manufacturing process eliminates any weld points or raw cut edges along the active turns of the spring. This flat surface prevents the spring from catching or binding on valve bores or guide rods during rapid compression cycles. Additionally, the uniform pitch of our crest-to-crest wave configurations ensures balanced fluid flow around the spring body, minimizing turbulence and cavitation in hydraulic lines.

Target Client Applications
  • Hydraulic Cartridge Valves: Deployed as spool-return springs within manifold blocks for industrial machinery and material handling equipment.
  • Fluid Quick-Disconnect Couplings: Positioned inside sliding locking sleeves to ensure quick, reliable connection engagement.
  • High-Pressure Hydraulic Pumps: Used to maintain correct alignment of internal piston shoes against swashplates.
Technical Specifications & Product Parameters
Parameter Specification
Material Integrity Premium high-tensile carbon steel and SUS316 stainless steel for high corrosion resistance
Spring Rate Flexibility Custom linear characteristics designed to match specific valve cracking and full-flow pressures
Outer/Inner Diameters Configured for standard industrial cavities from 10.0 mm up to 180.0 mm
Cycle Durability Tested to withstand rapid pressure cycling up to 35 MPa for over 500,000 cycles without structural settling
Cleanliness Level Subjected to ultrasonic cleaning to remove manufacturing oils, meeting the filtration requirements of closed hydraulic loops

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2006

  • Total Annual:

    1.2M-1.4M

  • Employee Number:

    160~200

  • Ecer Certification:

    Verified Supplier

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Get in touch with us

  • Reach Us
  • Jiangsu Sunzo Spring Elasticity Technology Co., Ltd
  • No.20, Xinghuo Road, Nanjing High-tech Development Zone
  • https://www.spring-disc.com/

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