"safety washer"
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.
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.
Custom Variable Stiffness DIN 2093 Disc Springs | SUNZO Factory
SUNZO engineers premium custom variable stiffness DIN 2093 disc springs for high-end industrial motors, actuators, and critical valves. Utilizing advanced geometry optimization and superalloy metallurgy (Inconel X-750, 718, 50CrV4), these components provide stable axial preloads,
50kN Inconel X750 DIN 2093 Disc Springs | SUNZO Factory
Premium 50kN Inconel X750 DIN 2093 disc springs manufactured by SUNZO. Engineered with high load capacity to replace standard belleville washers in extreme high-temperature environments.
5N-500N Preload Wave Springs for Hydraulic Seals | SUNZO Factory
Premium 5N-500N preload wave springs for hydraulic seals manufactured by SUNZO. Engineered to provide a precisely controlled axial force for optimal sealing performance.
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
Stainless DIN 2093 Disc Springs for Chemical | SUNZO Factory
High Stiffness Stainless Steel Solutions for Severe Chemical Environments Premium stainless DIN 2093 disc springs for chemical industry applications by SUNZO. Engineered with high stiffness to provide reliable live loading for valve and flange sealing. Stainless DIN 2093 Disc Springs for Chemical | ...
1200-1400MPa Precision Single Turn Wave Springs | SUNZO Factory
Premium 1200-1400MPa precision single turn wave springs manufactured by SUNZO. Engineered for stacked configuration to multiply loads or deflections in tight spaces.
SUS316 Stainless Steel DIN 2093 Disc Springs | SUNZO Factory
SUNZO manufactures premium SUS316 stainless steel DIN 2093 disc springs engineered specifically for extreme subsea, offshore, and petrochemical processing applications. Utilizing medical/marine-grade high-purity alloys, these precision-formed conical components eliminate the risk
65Mn Single Turn Wave Springs for Bearings | SUNZO Factory
SUNZO manufactures premium 65Mn steel single turn wave springs engineered specifically for precision bearing preload calibration, CNC machining spindles, and automated robotic joints. Sourced from high-purity manganese-carbon alloy and formed using advanced continuous flat-wire o
Impact Resistant DIN 2093A Steel Disc Springs | SUNZO Factory
SUNZO manufactures premium heavy-duty DIN 2093A steel disc springs engineered for extreme impact absorption, high-pressure valve actuation, and industrial forging presses. Sourced from ultra-pure 50CrV4 high-carbon alloy and optimized via advanced isothermal quenching, these high
2mm High Stiffness Stainless Steel Wave Springs | SUNZO Factory
SUNZO manufactures premium 2mm high stiffness stainless steel wave springs engineered for critical industrial actuators, semiconductor processing tools, and medical devices. Utilizing advanced flat-wire orbital cold-coiling and precise age-hardening heat treatments, these robust
