Low Friction Bearing Surfaces
Smooth, silky inhalation, even after millions of cycles due to this proprietary KevlarTM reinforced polymer insert at the pivot point of the lever (patent pending).

Balanced Poppet
Breathe easier and deeper because of this aerodynamic, pneumatically balanced poppet that provides enhanced airflow, regardless of tank pressures.

Titanium Valve

Titanium Valve Body
Performance is always at its peak because the vital internal sliding surfaces will never rust or corrode. The "engine block" of the second stage - the valve body is computer machined from solid titanium. Twice the strength of brass yet only half the weight.

Titanium Orifice DetailSeat Saving Titanium Orifice
This new orifice design dramatically prolongs the life of the rubber seat. Seat wear is the number one cause of regulator leaks and performance degradation over time. The first and only adjustable dynamic orifice (patent pending) is pressure energized and only contacts the rubber seat when the regulator is being used.

Titanium LeverTitanium Lever
Absolute safety and reliability. This crucial part is the mechanical link to your air supply. Formed from a proprietary aerospace titanium alloy, this part is immune from stress induced fatigue or corrosion.

Automatic Flow Control (AFC)Automatic Flow Control (AFC)
Just enjoy your diving. No dials to turn or buttons to push, this regulator automatically tunes itself as you dive. The first and only depth activated venturi control that automatically balances performance and stability (patent pending). A computer designed airfoil inside of the mouthpiece changes position with response to depth to maintain consistent, natural feeling, effortless breathing at all depths.

Atomic First Stage RegulatorAtomic Aquatics First Stage
B1 (Brass) or T1 (Titanium)
The Atomic Aquatics First Stages come in either brass or titanium. For most, the Atomic Aquatics B1 First Stage, constructed of chrome plated brass will fulfill a lifetime of trouble free service. The Atomic Aquatics T1 First Stage makes for the ultimate lightweight travel regulator. Whatever your choice, both share these impressive features:

Weights
First and second stage with hose (titanium) . . . . . .754g (1.66lbs.)
First and second stage with hose (brass) . . . . . . . .1104g (2.43lbs.)
Second stage only . . . . . . . . . . . . . . . . . . . . . . . . . . . .138g (4.9oz.)
LP hose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .183g (6.4oz.)
First stage only, yoke connection (titanium) . . . . . .433g (.95lbs.)
First stage only, yoke connection (brass) . . . . . . . . 783g (1.7lbs.)
First Stage
TYPE . . . . . . . . . . . . . . . . . . . . . . . . . . . .Blanced flow through piston
INTERMEDIATE PRESSURE . . . . . . . . . . . . . .125-145 PSI
MATERIALS
Body . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Brass or Titanium
Spring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Stainless steel
O-rings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Fluorocarbon or Nitrile
MAX-PRESSURE RATING . . . . 4350 PSI (300 bar with DIN connection)

Second Stage
TYPE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Balanced linear flow
MATERIALS
Demand Valve Body, Orifice, Lever, Spring . . . .Titanium
Case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Nylon, reinforced
Diaphragm, exhaust valve, seat . . . . . . . . . . . . . .Silicone rubber
HOSE LENGTH . . . . . . . . . . . . . . . . . . . . . . . . . 32"

PERFORMANCE -
Meets or exceeds requirements for European CEN250 (1.5 joules/liter @ 50 meters) and USN group A (.14 kg.m/liter @ 200 feet) at 62.5 RMV.

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BALANCED ADJUSTABLE REGULATORS
[Apeks TX50] [Apeks TX100] [Aqualung Micra Plus] [Aqualung Impulse] [Atomic Aquatics]

Apeks TX50 Regulator

  • High performance, feature rich regulator
  • The first stage is dry-sealed, keeping all internal components protected from the environment
  • The first stage has 2 high pressure ports and 4 low pressure ports mounted on a swivelling turret
  • The excellent cold water performance of the TX50 is due to the highly efficient heat exchanger system on the second stage.
  • Pneumatically balanced second stage makes this regulator a superior breather.
  • The Integrated Venturi System (IVS) controls the venturi assist to reduce sensitivity to freeflow on the surface and provide maximum air flow at deeper depths.

[Apeks TX50] [Apeks TX100] [Aqualung Micra Plus] [Aqualung Impulse] [Atomic Aquatics]

Apeks TX100 Regulator

The performance of your regulator is of the utmost importance as this reflects thte ease of breathing in all diving conditions and increases the enjoyment and safety of your dive. Apeks is dedicated to manufacturing regluators that give high eperformance in the most demanding situations - perfect for professional and "tech divers" and the only choice for serious recreational divers.

  • Pneumatically balanced secondstage makes the TX100 a superior breather.
  • Adjustment knob allows diver to select necessary opening effort.
  • The Integrated Venturi System (IVS) controls the venturi assist to reduce sensitivity to freeflow on the surface and provide maximum air flow at deeper depths.
  • A second stage heat exchanger increases resistance to regulator freezing.

The "Flagship of the Fleet", with a definitive blend of style, quality and high performance.

The TX100 has a unique design with a satin chrome finish.

The first stage is dry sealed keeping all internal components protected from the environment.

The 2 high pressure ports and 4 low pressure prts are angled for optimum hose positioning.


[Apeks TX50] [Apeks TX100] [Aqualung Micra Plus] [Aqualung Impulse] [Atomic Aquatics]

USDmicraadj.jpg (2139 bytes)AQUALUNG MICRA ADJUSTABLE
•Adjustable venturi
•This adjustable venturi system allows the regulator to be set for optimum performance under all diving conditions.
•Adjustable sensitivity
•Adjusts the opening effort required to give lighter or increased breathing effort.

USDcoustdinfirst.jpg (4220 bytes)•T-shaped balanced diaphragm mechanism
•Constant breathing comfort at any cylinder pressure or depth.
•New high pressure seat
•The new seat material ensures improved sealing of the valve/seat system, giving stable performance under all climatic conditions (polar or tropical).
•4 Low Pressure ports and 2 High Pressure ports

•To match all situations and to allow the fitting of all accessories (BC inflator, dry suit inflator, octopus. •Air Turbo System on 3 of the 4 LP ports
•This breathing assistance gives automatic injection and guarantees improved LP stability.
NEW HP SEAT - The polymer used has mechanical properties which considerably enhance the seal made by the valve and the seat. It also overcomes slight imperfections in the condition of the seat surface. The new seat is made from polymer and metal and is designed to function perfectly at very high pressures (300 bars*) and also with enriched air mixtures and to offer a longer working life. Additionally, the polymer remains stable under all climatic conditions (polar or tropical).

[Apeks TX50] [Apeks TX100] [Aqualung Micra Plus] [Aqualung Impulse] [Atomic Aquatics]

USDimpsec.jpg (1956 bytes)AQUALUNG IMPULSE ADJUSTABLE
•High performance mid-size 2nd stage

•Adjustable venturi
•Adjustable sensitivity

USDCOUSTEAUFIRST.JPG (1958 bytes)•T-shaped balanced diaphragm mechanism
•Constant breathing comfort at any cylinder pressure or depth.
•New high pressure seat
•The new seat material ensures improved sealing of the valve/seat system, giving stable performance under all climatic conditions (polar or tropical).
•4 Low Pressure ports and 2 High Pressure ports

•To match all situations and to allow the fitting of all accessories (BC inflator, dry suit inflator, octopus. •Air Turbo System on 3 of the 4 LP ports
•This breathing assistance gives automatic injection and guarantees improved LP stability.
NEW HP SEAT-The polymer used has mechanical properties which considerably enhance the seal made by the valve and the seat. It also overcomes slight imperfections in the condition of the seat surface. The new seat is made from polymer and metal and is designed to function perfectly at very high pressures (300 bars*) and also with enriched air mixtures and to offer a longer working life. Additionally, the polymer remains stable under all climatic conditions (polar or tropical).

[Apeks TX50] [Apeks TX100] [Aqualung Micra Plus] [Aqualung Impulse] [Atomic Aquatics]


Ti2 RegulatorAtomic Aquatics T2 Second Stage Regulator
Rapid Adjustment Knob
One-turn manual override adjustment with soft grip allows quick de-tuning for surf entries, octopus use or other special situations.

Elliptical Exhaust Valve
Dramatically reduces exhalation effort at depth. Oversize, high flow valve and airfoil shaped valve support smoothes out every exhalation.

Titanium Valve Spring
This special high-strength titanium alloy is 10 times the cost of stainless steel but allows us to make a spring with fewer coils for uninterrupted airflow.

A T O M I C_A Q U A T I C S_R E G U L A T O R_S Y S T E M S
FIRST STAGES

T1

B1

Z1

Compact size

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Balanced piston design

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First stage materials

titanium/stainless

brass/stainless

brass/stainless

High pressure piston seal system

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Optional freeze protection

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Nitrox (EAN) ready

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# HP Ports

2

2

2

# LP Ports

5

5

6

LP swivel

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SECOND STAGES

T1

B1

Z1

Pressure balanced second stage

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AFC automatic flow control

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Seat saving orifice

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Rapid adjustment knob

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Titanium orifice, lever, spring

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Valve body material

titanium

titanium

zirconium/nickle over brass

Limited lifetime warranty

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COMPLETE SYSTEMS

T1

B1

Z1

Weight (yoke)

1.66 lb (754g)

2.43 lb (1104g)

2.30 lb (1044g)

Weight (DIN)

1.5 lb (685g)

2.07 lb (944g)

1.94 lb (844g)

Service interval

2 years

2 years

1 year

Ascend to Surface