Belleville Disc Spring
Precision Belleville Disc Springs for Valves | SUNZO Factory
Premium precision Belleville disc springs for valves manufactured by SUNZO. Engineered from high-grade steel to sustain heavy compression load in demanding industrial applications.
2mm-10mm Heavy Duty Belleville Disc Springs | SUNZO Factory
SUNZO manufactures premium 2mm-10mm heavy duty Belleville disc springs engineered for high-torque industrial clamping, automotive drivetrains, and heavy-duty structural bolting. Designed to withstand extreme cyclic loading and high alternating forces, these precision-formed compo
Custom 60Si2MnA Belleville Disc Springs | SUNZO Factory
Premium custom 60Si2MnA Belleville disc springs manufactured by SUNZO. Engineered for industrial-grade precision load-bearing applications with superior fatigue life.
Aerospace Grade High-Temp Disc Springs | SUNZO Manufacturer
SUNZO disc springs deliver extreme durability (1800 MPa tensile strength) and precision (±0.01mm tolerance) for aerospace and machinery. AS9100D certified with custom options, serving global leaders like Boeing and ASML.
HRC 40-45 Belleville Disc Springs for Valves | SUNZO Factory
Premium HRC 40-45 Belleville disc springs for valves manufactured by SUNZO. Engineered for heavy-duty shock absorption and high-load dampening in industrial mechanical systems.
1800MPa High Torque Belleville Disc Springs | SUNZO Manufacturer
Premium 1800MPa high torque Belleville disc springs manufactured by SUNZO. Engineered from advanced heat treated alloy steel to deliver maximum fatigue life in critical heavy-duty industrial applications.
100k Cycles Belleville Disc Springs 16-534mm | SUNZO Factory
Premium heavy duty DIN Belleville disc springs manufactured by SUNZO. Available in sizes from 16mm to 534mm, engineered to withstand over 100,000 cycles for critical valve and industrial packaging applications.
Aerospace Grade Cr-V Belleville Disc Springs | SUNZO Factory
Premium aerospace grade Cr-V Belleville disc springs manufactured by SUNZO. Engineered from high-performance chromium vanadium alloy steel to withstand high torque and extreme fatigue in critical applications.
SUNZO Disc Springs for Hydraulic Systems: 500 N to 20 kN Axial Compression, 90% Preload Retention After 10⁶ Cycles, Corrosion Resistant SUS316 Stainless Steel
SUNZO disc springs ensure reliable hydraulic sealing with high fatigue resistance (300% better than coil springs), ISO/DIN certifications, and custom stack configurations. Options include corrosion-resistant coatings for harsh environments.
Precision Belleville Disc Springs | SUNZO Machinery Factory
Premium precision Belleville disc springs by SUNZO. Engineered for space-efficient machinery applications, offering higher stiffness and 50% axial space savings compared to standard compression springs.
500psi SUS302 Belleville Disc Springs for Valves | SUNZO Factory
Premium 500psi SUS302 Belleville disc springs for valves manufactured by SUNZO. Engineered to sustain constant compression load in demanding industrial fluid control systems.
-40-300°C 16mm Belleville Disc Springs for Valves | SUNZO Factory
Premium -40-300°C thermal resistant 16mm Belleville disc springs for valves manufactured by SUNZO. Featuring self-adjusting load compensation to replace traditional spring washers in extreme temperature environments.
Precision Disc Springs for Machinery | ISO 17025 SUNZO Factory
SUNZO's engineering-grade disc spring maintenance protocol extends service life via scheduled inspections, contamination control, corrosion prevention, and load management. Includes ISO certifications and custom technical support.
Heavy Duty Belleville Disc Springs for Valves | SUNZO Factory
Heavy Duty Belleville Disc Springs for Valves | SUNZO Factory Consistent Performance in Severe High Stress Environments Premium heavy duty Belleville disc springs for valves manufactured by SUNZO. Engineered to provide consistent preloading performance in severe high stress environments . In safety-critical industrial fluid control, emergency shutdown systems (ESD) and quick-action stop valves act as the final defense line against catastrophic overpressure, hazardous fluid
5000Nm High Torque Belleville Disc Springs | SUNZO Factory
Premium heavy duty 5000Nm high torque Belleville disc springs manufactured by SUNZO. Featuring a serrated design for superior anti-loosening performance in severe industrial bolted joints.
12000psi Belleville Disc Springs for Valves | SUNZO Factory
Premium 12000psi Belleville disc springs for valves manufactured by SUNZO. Engineered with a conical geometry to provide reliable high pressure elastic preloading in severe industrial environments.
300-1500 Psi Heavy Duty Belleville Disc Springs | SUNZO Factory
Premium 300-1500 Psi heavy duty Belleville disc springs manufactured by SUNZO. Precision machined with a conical design to deliver reliable preloading in industrial applications.
DIN 9250 Serrated Safety Washers | ISO 16130 Sunzo Factory
DIN9250 serrated safety washer combines friction & mechanical locking for maximum security. Outperforms standard washers by 300% in vibration resistance. Available in sizes M1.6-M36 with steel/stainless options. ISO 9001 certified with custom solutions available.
DIN 9250 Serrated Safety Washers M1.6-M36 | SUNZO Manufacturer
SUNZO DIN9250 serrated safety washers (M1.6-M36) provide vibration-resistant locking for industrial applications. Hot-rolled steel construction ensures durability and corrosion resistance. Custom sizes available upon request.
DIN 9250 Serrated Safety Washers | 50CrVA Sunzo Manufacturer
DIN9250 serrated safety washers prevent vibration loosening with gear profile design. Made from steel, they offer 300% better anti-loosening performance than standard washers. Available in sizes M1.6-M36 with custom options and ISO 9001 certification.