Scubapro Mk25 S600

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THE S-SERIES

These systems cater to passionate divers who demand flawless performance and total relaxation. The SCUBAPRO S-Series regulators feature air-balanced valve technology providing ultra-high airflow that remains exceptionally stable under all breathing conditions.

MK25 S600 REGULATOR SYSTEM 

Our top performing balanced piston first stage paired with our high performance air balanced second stage; this combination is SCUBAPRO’s ultimate regulator combination. The S600 truly matches the  MK25’s characteristics and thanks to its adjustment possibilities, it adapts to all diving conditions and all diver preferences. Ease of breathing is the essence of this system.

• The MK25 first stage is our absolute top performer and is a superior regulator thanks to its ultra stable intermediate pressure resulting in an extremely punctual and constantly high delivery of air.  The means instant air flow at any cylinder pressure and water temperature for a real carefree dive.


• Married with the air balanced high performance S600 second stage, this system is our top performer.


• Balanced flow valve provides constant & effortless air flow.


• Diver adjustable inhalation control enables personal adjustment of breathing effort.


• Diver adjustable Venturi Initiated Vacuum Assist (VIVA) dive/pre-dive control switch and extra high flow exhaust valve account for easy inhale & exhale.


• Super-flow  hose for smooth air delivery.


• Precision moulded, lightweight components and anti-freeze materials provide high corrosion resistance and enhance cold water performance.

MK25 FIRST STAGE


THE PISTON TECHNOLOGY.  The general advantage of a piston first  stage lies in its reliability and reduced maintenance requirements, due to an effective but simpler mechanism with less moving parts. More importantly, no other design can reach the high air delivery rate of a balanced piston controlled first stage.




Air      balanced flow-through piston- First stages with air balanced pistons      deliver significantly more air to the second stage than any other first      stage, while their performance is totally unaffected by the changing tank      pressure. A balanced piston allows the use of lighter and more sensitive      components, resulting in ultra fast breathing response, instant delivery      of air on demand, and extra high air flow, especially in low tank pressure      ranges. The tired diver benefits from a smoother breathing regulator during      the ascent or deco stop. Balanced piston first stages are the first choice      of demanding sport divers and professionals. A balanced piston performs      equally in warm and cold water environments.


Two      opposite high pressure ports- The arrangement of high and low pressure      hoses is crucial to diving comfort. Two opposite high pressure ports allow      for an individual positioning of the first stage (pointing up or down).      This allows the diver to position the gauges either on the right or left      side and increases the freedom of movement for head and neck.


Multiple      low pressure ports- For ultimate freedom in the arrangement of low      pressure hoses, the MK25 accommodates five HF (high flow) ports on a      swiveling turret, which allows for 360 degree swivel of hoses. High flow      ports deliver about 15% more air than conventional ports.


DIN/INT      first stage configurations- To ensure worldwide compatibility, all      SCUBAPRO regulator systems are available in a 232bar INT version as well      as 300bar DIN versions.


Externally      adjustable intermediate pressure- Allows authorized SCUBAPRO service      technicians to quickly fine tune or make adjustments after maintenance      without the need to disassemble the first stage.


Chrome      plated brass body- machined marine grade, for excellent resistance to      corrosion and long lasting robustness.


Cold      Water Diving With SCUBAPRO- Diving conditions can be drastically      different, including extreme cold water and ambient air temperatures,      posing the possibility of a regulator "freezing". Therefore,      resistance to freezing is imperative for the diver. All SCUBAPRO regulator      systems are CE approved for 300bar cold water diving. Some models go even      beyond this super stringent qualification and have successfully been      tested in extreme cold diving conditions at less than 2°C.  As a specific anti-freezing measure.




S600 SECOND STAGE


A second stage regulator must translate natural breathing behaviour into mechanical reality. A high quality second stage can significantly reduce stress and enhance diver safety by providing smooth, low-effort breathing response, resulting in ample yet controllable quantities of air.




The      air-balanced valve technology of SCUBAPRO’s S600 second stage features a      balancing chamber in the second stage mechanism, slightly offsetting the      force of the downstream air entering from the first stage. This allows      reduced spring tension and decreases the inhalation resistance to the      lowest possible level. The result is super smooth breathing in all      conditions. The air-balanced valve technology is featured in the X and      S-Series second stages. For best results they should be combined with      balanced first stages, like the MK25, MK19 or MK17.


Precision      moulded carbon fiber & technopolymer housing:  low friction, light weight, corrosion      and cold water resistant for long life & sturdiness.


Diver      adjustable inhalation effort. This feature enables the diver to adjust      breathing effort via an oversized control knob; it is available on the      X650, S600, and G250V second stages. All other second stages feature a      pre-set inhalation effort that suits the most common diving conditions and      can be fine tuned at an Authorized SCUBAPRO Dealer on request.



            

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