Regulator Apeks ATX 40 DS4 Direktkauf

Apeks ATX 40 DS4 Regulator

Reliable Performance for Beginners and Advanced Divers

• Cold water suitable regulator with over-balanced diaphragm design
• Fully balanced first and second stage for consistent breathing performance
• 1 high-pressure and 4 medium-pressure ports
• Externally sealed system (DS4) for increased safety
• Efficient exhaust valve and Comfo-bite mouthpiece
• Venturi control to optimise breathing performance at depth and prevent freeflow

Apeks ATX 40 DS4 RegulatorYour Reliable Choice for Safe Diving

The Apeks ATX 40 DS4 regulator impresses with its well-balanced construction and is specifically designed for use in demanding conditions. The combination of an over-balanced first stage and a pneumatically balanced second stage ensures consistent and smooth air deliveryregardless of depth or cylinder pressure. This regulator is suitable for both beginners and experienced divers who value robustness and cold water performance. Particularly noteworthy are the easy handling, the comfortable mouthpiece, and the high reliability over long-term use.

First Stage DS4Over-Balanced Diaphragm Design for Maximum Safety

Efficient Gas Supply and Cold Water Performance

The DS4 first stage features an over-balanced diaphragm design that enables a progressive increase in medium pressure as you descend. This ensures breathing effort remains consistently low, even at greater depths. The fully externally sealed system protects against water ingress, dirt, and icinga decisive advantage for cold water diving.

Robust Construction and Versatile Connection Options

The housing is made of saltwater-resistant, chrome-plated brass and is equipped with a Dry Seal Kit. One high-pressure port (7/16″ UNF) and four medium-pressure ports (3/8″ UNF) offer flexible connection options for additional equipment such as an octopus or inflator. The first stage is easy to service and suitable for Nitrox up to 40% O2 when new. (Please ensure you observe all relevant laws and regulations at your dive location.)

Second Stage ATX 40Comfort and Control Underwater

Consistent Breathing Performance and Simple Operation

The pneumatically balanced second stage guarantees effortless, consistent breathing in any situation. The large purge button is easy to operate, even with thick gloves, which is particularly advantageous in cold conditions. The integrated Venturi control prevents unwanted freeflows at the surface and increases performance at depth.

Comfort, Durability, and Efficient Exhaust Valve

The Comfo-bite mouthpiece reduces jaw fatigue, even on longer dives. A patented heat exchanger around the valve mechanism protects against freezing. The compact, integrated exhaust tee ensures a clear field of vision and can be replaced if needed. The efficient exhaust valve contributes to the overall low work of breathing.

Frequently Asked Questions about Apeks ATX 40 DS4 Regulator

Is the Apeks ATX 40 DS4 regulator suitable for cold water dives?

Yes, thanks to its over-balanced diaphragm and externally sealed system with Dry Kit, this regulator is specifically designed for cold water use and delivers reliable performance even at low temperatures.

What are the advantages of the over-balanced first stage?

The over-balanced first stage provides higher medium pressure as depth increases, ensuring consistently easy breathing and optimal gas supply even on demanding dives.

Who is the Apeks ATX 40 DS4 suitable for?

This regulator is suitable for both beginners and experienced divers who value reliability, cold water suitability, and a robust construction.

How often should the regulator be serviced?

An annual service is recommended by the manufacturer. Maintenance should be carried out exclusively by an authorised technician, for example, at our Scubaonline Regulator Service Workshop.

Is the Apeks ATX 40 DS4 Nitrox compatible?

Yes, the regulator is Nitrox compatible up to 40% oxygen (O2) when new and can be prepared accordingly. (Always observe local regulations and laws, as they may vary from country to country.)

What special features does the second stage offer?

The second stage features pneumatic balancing, a Comfo-bite mouthpiece and a heat exchanger for increased protection against freezingideal for demanding diving conditions.