Meander V springs for seals provide a balanced medium load and allow easy installation, making them one of the most widely used energizing elements for PTFE spring energized seals. They are particularly suitable for dynamic sealing applications and can be combined with back-up support rings when required.
Alternative Meander V Springs Material:
SS301/1.4310
Good weldability, superior wear resistance and fatigue strength compared to SS304, suitable for temperatures up to 500°F.
SS304
Excellent machinability with high toughness; ideal for applications up to 450°F.
SS316
Enhanced with molybdenum for a corrosion-resistant structure; ideal for applications up to 400°F.
C-276
Hastelloy C-276: Superior corrosion resistance in a wide range of corrosive environments.
Inconel 718
Excellent all-around performance with superior fatigue, radiation, oxidation, and corrosion resistance; ideal for applications between -253°C and 700°C.
Elgiloy
Non-magnetic Co-Cr-Ni-Mo alloy engineered for the harshest acidic and corrosive environments, featuring superior corrosion resistance and high fatigue strength; ideal for applications from -454°C to 800°C.
Meander Spring Size(All sizes are in metric)
| Specification | Height H | Opening S | Material thickness C |
| 1.2×1.2×0.08 | 1.2 | 1.2 | 0.08 |
| 1.2×1.2×0.1 | 1.2 | 1.2 | 0.1 |
| 1.5×1.5×0.1 | 1.5 | 1.5 | 0.1 |
| 1.9×1.95×0.1 | 1.9 | 1.95 | 0.1 |
| 2.0×2.0×0.12 | 2.0 | 2.0 | 0.12 |
| 2.0×2.0×0.15 | 2.0 | 2.0 | 0.15 |
| 2.5×2.5×0.08 | 2.5 | 2.5 | 0.08 |
| 2.5×2.5×0.1 | 2.5 | 2.5 | 0.1 |
| 2.8×2.8×0.15 | 2.8 | 2.8 | 0.15 |
| 2.8×2.8×0.2 | 2.8 | 2.8 | 0.2 |
| 3.5×3.5×0.15 | 3.5 | 3.5 | 0.15 |
| 3.5×3.5×0.2 | 3.5 | 3.5 | 0.2 |
| 4.0×4.0×0.15 | 4.0 | 4.0 | 0.15 |
| 4.0×4.0×0.2 | 4.0 | 4.0 | 0.2 |
| 4.5×4.5×0.15 | 4.5 | 4.5 | 0.15 |
| 4.8×4.8×0.2 | 4.8 | 4.8 | 0.2 |
| 6.0×6.3×0.2 | 6.0 | 6.3 | 0.2 |
| 8.5×9.0×0.25 | 8.5 | 9.0 | 0.25 |
| 8.7×9.25×0.5 | 8.7 | 9.25 | 0.5 |
| 11.5×12.5×0.3 | 11.5 | 12.5 | 0.3 |
Why Choose Meander V Springs For Seals?
Durable performance in extreme conditions such as high pressure, vacuum, and wide temperature ranges.
Versatile applications in hydraulic systems, pumps, compressors, and chemical processing equipment.
Optimized sealing efficiency for both reciprocating and rotary motion.
QZSEALS – Reliable Sealing Solutions
At QZSEALS, we specialize in high-quality spring energized seals and seal energizers. Our meander spring/V-springs / cantilever springs are manufactured with strict quality control, ensuring reliable performance, long service life, and competitive pricing.
Contact us today to request a quote for meander springs or custom sealing solutions!
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