Apeks Tek3 Rh 1St Stage bij sublub
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Apeks Tek3 Rh 1St Stage

349,00 288,43 Excl. VAT
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Product description Apeks Tek3 Rh 1St Stage

The Apeks TEK3 1st stage RIGHT utilises all of the proven technology contained within the Apeks range of first stage regulators .
The ports on the TEK3 first stages are oriented so that all hoses will route downward to provide the streamlined configuration required by technical divers.
Allows unrestricted accessibility to the cylinder valves when using a twin cylinder set up.
Features an innovative Diver Changeable Exhaust system (DCE). The system gives the diver the ability to change from a small exhaust tee to a large exhaust tee. This gives the user a choice, wider exhaust tee for minimal bubble interference (essential for underwater photography) and narrow exhaust tee for a smaller compact comfortable regulator. The regulator is supplied with both sets of exhaust tees.

  • Compact solid one piece body
  • 3 medium pressure ports, 3 x 3/8 UNF
  • 1 high pressure port, 1 x 7/16"" UNF
  • Environmentally dry sealed system
  • Stylish bright chrome finish
  • Balanced for superior performance
  • Metal hand wheels
  • Proven technology used by technical divers worldwide
  • Maximum working pressure 300 BA
""

Specifications for Apeks Tek3 Rh 1St Stage

BrandApeks
Category1st stages
Tags RT133112 90200090
EAN Code5055538802034
Product code726056 BCKRIGHT
UnitPiece
CE cert for cold water

Regsets with a CE cold water certificate have been tested in waters below 10 degrees. When diving in NL/BE this comes in handy. In summer, the water on the surface may be warmer than 10 degrees, however, when decending to greater depths, you’ll hit various thermoclines in which the water temperature may be less than 10 degrees.

CE cert for cold waterYes
1st stage connection

The INT ( yoke) connection uses a clamp type to mount the regulator over the cylinder valve and is tightened into place by screwing the cap. This pushes the first stage into the sealing o-ring of the cylinder valve. With the DIN fitting the male part is screwed into the valve to securely capture the o-ring. We recommend the DIN connection, since this is a safer connection. This connection is mostly used for 300bar cylinders. However, the DIN300 bar connection also works with a 200bar tank valve

1st stage connectionDIN300 bar
1st stage HP port

A second high pressure port on a 1st stage is necesarry if you are contemplating to dive with a computer that is air integrated. The transmitter will be attached to the second high pressure port so that you will always have backup analogue SPG.

1st stage HP port1 HP port
1st stage LP port3 lp-poorten
Nitrox

In Europe, it is mandatory to have a special M26 regset and cylinder when diving with Nitrox. The regsets that are shown here, do not have this special M26 thread. However, these are all technically fit to dive with Nitrox up to 40%. Outside of Europe, you can use these regs to dive with Nitrox up to 40%.

NitroxTechnically suitable upto 40%
1st stage air supply

When you dive with an unbalanced 1st stage, breathing may become a little harder as your cylinder is being depleted of air. A balanced 1st stage will give you an even resistance during your dive, as long as your cylinder contains more than 20 Bar. An overbalanced 1st stage will give you a little more pressure when at depth, which will make breathing at greater depth easier. You will be able to feel the difference from a depth of 20 to 25 meters.

1st stage air supplyOverbalanced
1st stage type

A piston 1st stage is easier to service, since there are less parts. However, a piston 1st stage needs to be serviced earlier than other 1st stages, since the water does get inside the 1st stage. A membrane 1st stage may be less maintanace- sensitive, however, you’ll have to be more precise in adjusting it. If you would like to dive in cold(er) waters, we would recommend a 1st stage with a membrane.

1st stage typeMembrane

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