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Vetus STAFIN04B Hydraulic Stabilizer Fins Set — 0.4 m², AISI 316
The Vetus STAFIN04B is a set of two stainless-steel (AISI 316) fins, each designed for use in hydraulic stabilizer systems aboard yachts or motor vessels. With total fin surface area of 0.4 m², this set delivers effective roll and pitch damping, enhancing onboard comfort and sea-keeping performance. The fins are suitable for steel, GPR (fiberglass) or aluminum hulls and support both new installations and retrofit projects with existing hydraulic systems. :contentReference[oaicite:2]{index=2}
Specification / Feature Detail Part Number (SKU) STAFIN04B Number of Fins 2 pieces Total Fin Area 0.4 m² Material AISI 316 Stainless Steel :contentReference[oaicite:3]{index=3} Intended Use Hydraulic stabilizer systems for yachts / motorboats (roll/pitch damping) Compatibility Steel, GPR (fiberglass) or aluminum hulls — new build or retrofit :contentReference[oaicite:4]{index=4} Installation Type “Plug and Play” installation — fins mount beneath waterline at downward angle, hydraulic-controlled fin angle adjustment :contentReference[oaicite:5]{index=5} Key Benefit Significant reduction of roll and pitch during navigation, improving onboard comfort and stability :contentReference[oaicite:6]{index=6} Weight (approx.) 135 kg (per specification listing) :contentReference[oaicite:7]{index=7}
Functional Features
- Hydraulically actuated fins — angle changes automatically based on damping setting, vessel speed and sea state for optimal roll compensation. :contentReference[oaicite:8]{index=8}
- Fully automatic stabilization operation — automatic centering and automatic fin movement adjustment. :contentReference[oaicite:9]{index=9}
- Suitable for retrofit — can be integrated into existing hydraulic systems without major hull modifications. :contentReference[oaicite:10]{index=10}
- Corrosion-resistant stainless steel fins — suitable for stable long-term marine use, including in saltwater environments. :contentReference[oaicite:11]{index=11}
- Improves onboard comfort — reduces both roll and pitch motions caused by waves or wind, contributing to safer and more comfortable navigation. :contentReference[oaicite:12]{index=12}
In summary, the Vetus STAFIN04B fins set provides a robust, manufacturer-matched solution for hydraulic stabilizer systems on yachts and motorboats. Its 0.4 m² fin area, AISI 316 stainless construction, and plug-and-play design make it a practical choice for both new installations and upgrades aimed at enhancing vessel sea-keeping and onboard comfort.
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