VALVES

Fülladapter mit M26x2 M und G5/8 F Gewinde.
Zum Füllen von Flaschen mit M26x2 Ventilen mit Füllschlauch mit Standard G5/8 Anschluss

For mono scuba equipment (all tank diameters) with tank neck thread according to DIN EN 144-1 (M25x2). Nautec SLS valves are standard shut off devices in accordance with DIN EN 12209-2 (G 5/8“), for an operating pressure of 232 bar with horizontally arranged shut-off mechanism and outlet. Only 1 first stage can be connected. Equipped with black oval ABS-Knob (for maximum grip).

The valve is 100 % oxygen-compatible and LEAD-FREE.

The valves by POLARIS are the results of a project geared to maximum reliability and ease of use. They have been designed, developed and manufactured by a strong partner with many years of manufacturing experiance and a long-established leader in the field.

DARK Line – Tec Valve Trim M25 – Air 300

For compressed air double cylinders with flange diameters of 140 or 171 mm, 300 bar. A pro valve trim consisting of 2 Nautec SL valves (SL-L and SL-R), radially sealing TEC manifold, “Full-Metal-Core-Rubber Knobs”, two Nautec micro filters and two blind stops for the G 5/8” regulator connections. All valve outlets can be shut off separately, the gas flow can be safely turned off using the Nautec TEC manifold between two flanges. Located opposite the hand wheel, is a connection port for a stub pressure gauge or a dive computer transmitter with 7/16″ connection thread.

The pro valve trim is 100 % oxygen-compatible.

Produced only by customer order – not stocked.

The valves by POLARIS are the results of a project geared to maximum reliability and ease of use. They have been designed, developed and manufactured by a strong partner with many years of manufacturing experiance and a long-established leader in the field.

SLM – ValveAir 232 bar – cylindrical / M25

NAUTEC-SLM valves are a special construction for extreme dives for breathing air (G 5/8″) or Nitrox (M 26 x 2 ISO) for diving cylinders with an operating pressure of 230 or 300 bar!

2 regulators can be connected simultaneously. Both connecting branches can be shut off separately. SLM valves are spindle valves with so-called horizontal shut-off mechanisms. Both are identical in construction. The valves are manufactured in Germany. All NAUTEC valves have a metric thread M 25 x 2 according to EN 144-1 and 2 as screw-in thread in the bottle.

The valves by POLARIS are the results of a project geared to maximum reliability and ease of use. They have been designed, developed and manufactured by a strong partner with many years of manufacturing experiance and a long-established leader in the field.

For mono scuba equipment (all tank diameters) with tank neck thread according to DIN EN 144-1 (M25x2). Nautec SLS valves are standard shut off devices in accordance with DIN EN 12209-2 (G 5/8“), for an operating pressure of 300 bar with horizontally arranged shut-off mechanism and outlet. Only 1 first stage can be connected. Equipped with black oval ABS-Knob (for maximum grip).

The valve is 100 % oxygen-compatible and LEAD-FREE.

Polaris Twinvalve 232 bar -with Viton Orings and oxygen compatible grease
Cylinder thread M25x2-EN144-1
2 x Outlet G5/8
Distance between outlets 8 cm ( middle to middle)
Suits most regulator configurations
Easy to reach knobs

SLM – ValveAir 300 bar – cylindrical / M25

NAUTEC-SLM valves are a special construction for extreme dives for breathing air (G 5/8″) or Nitrox (M 26 x 2 ISO) for diving cylinders with an operating pressure of 230 or 300 bar!

2 regulators can be connected simultaneously. Both connecting branches can be shut off separately. SLM valves are spindle valves with so-called horizontal shut-off mechanisms. Both are identical in construction. The valves are manufactured in Germany. All NAUTEC valves have a metric thread M 25 x 2 according to EN 144-1 and 2 as screw-in thread in the bottle.