Ellipse Steel / MC7 - RG-CHX822500 - Cressi

Regulator made up of the excellent Ellipse second stage with steel cap (Steel version) combined with the MC7 diaphragm first stage. 

Extremely lightweight, excellent performance, very easy maintenance and moderate purchase price are its strengths. 

MC7:

 It is a very modern first stage, with very high performance, while being easy to maintain and  very strong. 

The “in line” configuration with the air outlet from the tank guarantees very high performance, reducing drops in pressure to a minimum. 

The MC7 first stage is hyper-balanced, guaranteeing a rise in the intermediate pressure when the air supply in the tank begins to drop.

So the regulator provides maximum performance in the final stage of the dive, notoriously the most critical. 

It comes in the 3 versions: INT, DIN 200 bar and DIN 300. 

Technical Features:

MC7 diaphragm 1st stage

• Working pressure (INT connection) 0-232 bar
  
• Working pressure (DIN connection) 0-300 bar
  
• Calibration pressure 9.2-9.6 bar
  
• Calibration adjustment range +/- 0.5 bar
  
• Air supply 3000 l/min (*)
  
• High pressure seats (HP) 2
  
• Low pressure seats (LP) 4
  

(*)values measured at LP seat outlet with second stage connected and 150 bar pressure in the cylinders.