TTI
TTI TTSFK-18-3WAV
The TTI TTSFK-18-3WAV is a 3µm water absorptive hydraulic filter element. It measures 18.5" long. Filtration efficiency is rated at β1000 ≥ 4.5 per ISO 16889. Seals are Viton. Collapse pressure rating is 150 PSID.
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What are the specifications of the TTI TTSFK-18-3WAV?
Technical specifications for the TTI TTSFK-18-3WAV filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 3µm |
| Media Type | Water Absorptive |
| Collapse Rating | 150 PSID |
| Efficiency (ISO 16889) | β1000 ≥ 4.5 |
| Series | TTSFK |
| Dimensions | |
| O.A.L. (inches) | 18.5" |
| Seal Material | Viton |
Last verified: February 2026
Application & Compatibility
The TTI TTSFK-18-3WAV is designed for use in hydraulic and lubrication filtration systems. With a 3µm rating, this element is suitable for servo valve protection and high-precision hydraulic systems. Viton seals provide compatibility with petroleum-based fluids, synthetic fluids, phosphate esters, and water-glycol mixtures.
The 150 PSID collapse rating indicates the maximum differential pressure this element can withstand during cold starts or bypass conditions without structural failure. Ensure your system's maximum differential pressure does not exceed this rating.
Frequently Asked Questions
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