Balloon 11/117 cm with metal valve

This Tecline SMB (Surface Marker Buoy) is designed for divers who demand total reliability. Thanks to its completely closed structure, once inflated it maintains constant internal pressure, preventing accidental air leakage even if the buoy falls on the water's surface or is dragged by waves.

Technical and Construction Features:

• Closed-Circuit System: Unlike open buoys, this model remains inflated until the dump valve is manually operated. It is ideal for prolonged signaling or as emergency buoyancy support.
• Dual Inflation System: Metal Oral Valve: Extremely robust and durable, it allows inflation by mouth or via the BCD/dry suit hose (quick connection). Metal guarantees superior resistance compared to plastic valves, especially in cold water.
• Bottom Inflation: The configuration allows precise control of the amount of air introduced during ascent.
• Over Pressure Relief (OPR) Valve: Located laterally, this valve protects the buoy from possible explosions due to air expansion during ascent. It also allows for rapid and controlled deflation once the dive is over.
• Optimized Dimensions (11 x 117 cm): With a width of 11 cm and a height of over one meter, it offers an excellent compromise between hydrodynamics (less resistance to wind and current) and visibility (sufficient height to be spotted by the support boat even in rough seas).
• Stainless Steel D-Ring: Located at the base, the robust D-ring allows for secure attachment to the reel line (spool) or signaling line, resisting strong pulling forces.
• High Visibility (Orange): The bright orange color is the international standard for daytime signaling, ensuring maximum contrast with the blue or green of the water.

Why choose this SMB?

The Tecline 11/117 SMB is an indispensable tool for both advanced recreational and technical divers. Its durable nylon construction ensures it won't easily puncture when in contact with rocks or equipment, while the metal valve ensures that the inflation mechanism won't jam or break over time.

Tip for use: When deploying the SMB from depth, always ensure that the line is not wrapped around your fingers or equipment. The buoyant force of a 117 cm buoy is considerable!