APEX Tec-Valve Trim ProLine / M25 / Air 232 bar (without case)

The NAUTEC APEX Tec-Valve Trim ProLine is designed for compressed air double cylinders with flange diameters of 140 or 171 mm and an operating pressure of 232 bar. This professional valve trim offers maximum safety, redundancy, and control for technical and expedition diving.

The ProLine valve trim consists of:

• 2 Nautec SL valves (SL-L and SL-R)

• Radially sealing TEC manifold

• Full-Metal-Core Rubber Knobs

• 2 Nautec micro filters

• 2 blind stops for G 5/8” regulator connections

All valve outlets can be shut off independently. Gas flow between the cylinders can be safely isolated using the Nautec TEC manifold positioned between the two flanges. Opposite the handwheel, a dedicated 7/16″ connection port allows the installation of a stub pressure gauge or dive computer transmitter.

For other cylinder diameters, please contact us and provide the exact required length (refer to the PDF for guidance).

The ProLine valve trim is 100% oxygen-compatible (in unused condition) and lead-free, making it suitable for demanding technical diving applications.

⚠️ Important notice:
Do not attempt to repair NAUTEC valves yourself.