Apeks Nitrox regulators are suitable for use with up to 100% O2 and are colour-coded for easy identification.
The regulators have been specially cleaned and assembled in our purpose built class 'J' (10,000) Clean Room using oxygen safe components and lubricants and are available in yoke ('A') clamp or DIN fitting.
Although the XTX40 is a mid-range Apeks regulator, it is still classed as a high performance regulator in independent reviews. The XTX40 comes with all the features of our highly successful XTX50 with the exception of diver adjustable breathing resistance control.
Nitrox equipment will be supplied in Europe in accordance with the EN 144-3 and the EN13949 which states that equipment sold in CEE (European Community) countries over 21% and up to 100% will be manufactured with the special M26 fitting.
The first stage has four medium-pressure ports all mounted on a rotating turret. This results in optimal hose routing while eliminating sharp bends in the hose.
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. Only the narrow exhaust tee is supplied with the regulator.
Optional 5th port is available for sidemount or twin cylinder set ups.
Can be converted from a right-handed hose configuration to a left handed configuration. The process of changing the regulator to a left-handed configuration is both quick and simple. However, this procedure must ONLY be performed by an APEKS Authorised Service Technician.
Available in yoke or DIN configuration.
Braided flexi-hoses are now standard on all models. These hoses are lighter weight, more flexible and more durable.
Suitable for coldwater use (below 10 C / 50 F).
Compatible with EAN40 out of the box.
|Connections||Yoke and DIN available|
|Type of first stage||Over-balanced diaphragm design, environmentally sealed|
|Body Type||MP ports mounted on swivel turret|
|Number of HP ports||2 (7/16" UNF)|
|Number of MP ports||4 with 5th port option (3/8" UNF)|
|Environmental Dry Kit||Standard|
|First stage exterior||Chrome over marine brass|
|Orientation||Convertible LH or RH|
|Type of second stage||Pneumatically balanced|
|Integrated Venturi Lever||Yes|
|Exhaust tee||Diver Changeable - supplied with small exhaust tee only.|
|Heat Exchanger for freezing resistance||Yes|
|Hose type||Braided Flexi-hose|
|Overall work of breathing (WOB) scores||Avg. 0.85 joules/liter|
|Nitrox compatible||Yes to 40% O2 when new, out of the box / Can be O2 cleaned to 100%.|
|Weight||Yoke 1230g / DIN 1100g|