MASTER CHROME AC25M REGULATOR

Reference BRCRRGDHX900100

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Description:

The AC25 is the third generation of Cressi's IP adjustable balanced piston. It has 2 high pressure ports and 5 low pressure ports. 4 low pressure ports are located in a rotating turret which ensures that the regulator and instrument connections are always in the correct position. The fifth port is a Hi-Flow coaxial port and is located at the top of the turret. The rotating turret rotates 360° and has 5 low pressure ports designed to allow the use of more connections without interfering with each other.

The AC25m features a matte finish, in metal coated brass. It is combined with the Master Cromo, the balanced pneumatic second stage which features an elliptical shape and a side knob for Venturi adjustment. The stages are connected with the Cressi Safeflex LP hose, a better performing hose compared to the standard one.

The AC25m/Master Cromo is available in DIN and INT version.

The performance of the regulator is equal if not better than more sophisticated products because it keeps WOB (Work of Breathing) below 0.78 joules/litre. The regulator meets the requirements of the latest European standard EN 250:2014 and is certified for use in water above 50.0 °F.

Technical characteristics 1st stage:

• 3rd generation Cressi IP adjustable adjustable balanced piston 1st stage 2 of 0.4 in HP UNF ports. 2.0 x 0.4 in.
• LP UNF ports, 1 port on top of the turret.
• Operating Pressure: INT Version: 230 BAR | 3336 PSI
• DIN version: 300 BAR. 4351 PSI. Calibration pressure: 9,8 bar 10 bar. 142 bar. 360
• Rotating turret
• Made of brass coated with a matt finish.
• Sintered conical filter protects from any impurities

Technical characteristics 2nd stage:

• Pneumatically compensated
• Adjustable venturi.
• Adjustable inhalation effort
• Patented elliptical membrane.
• Patented low friction lever.
• Injectorless air supply system.
• Double OR PVD coated adjustment knob.
• Laser engraved titanium front piece.
• Internal heat exchanger.
• Cam-locked lid opening.
• Noise absorbing technopolymer body.
• Removable technopolymer baffle.
• Removable mechanics

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