Cressi Compact PRO/MC9 SC dispenser | Cressi Compact PRO/MC9 SC dispenser

Description

Cressi Compact PRO/MC9 SC dispenser

The MC9-SEAL CHAMBER 1ST stage is environmentally sealed, protecting it against icing in cold water and against contamination from particulate matter in silty conditions.
When paired with the Ellipse Balanced second stage, which includes an internal heat exchanger, this regulator is an excellent choice for divers exploring the most extreme cold water environments.

Technical Features Cressi Compact PRO/MC9 SC dispenser

1st stage:

• Hyper-balanced diaphragm with sealed chamber
• 2 HP 7/16 UNF outputs
• 4 outlets MP 3/8 UNF
• operating pressure: 300 bar (4350 psi) DIN version, 232 bar (3365 psi) International Version
• set pressure: 10 Bar
• chemically nickel-plated brass body
• high-capacity spherical chemically nickel-plated bronze filter
• removable nozzle steel AISI 316
• A balanced system of
• pneumatic anti cadutadi pressure spring
• Stainless steel adjustment spring with micropeening treatment
• scroll shirt piston replaceable maintenance
• Body protection thermoplastic polyurethane
• Air quantity supplied: 4500 l / min
• INT version Weight: 650 gr
• Weight DIN connection: 510 g

2nd Stage:

• downstream system
• adjustable Venturi
• low friction lever patented
• purge button full-width
• Body heat conductive polymer
• anti-skretch finish
• cap opening bayonet
• stainless steel cap
• Mustache removable polymer
• Wight: 140 g

performance combination:

• Effort average inspiratory 7.5 mbar
• Average breathing effort 1.2 J / l
• Whip coated polymer super lightweight and flexible: 153 gr.

APPROVAL EN250 / 2014 FOR COLD WATER

1ST STAGE THE MC9-SEAL CHAMBER with a special Seal Chamber which completely isolates the diaphragm and spring from contact with water. Very light body covered by a protective elastomer shell. Cylinder sheathed in plastic anti-friction and corrosion that guarantees perfect sliding of the piston and long maintenance intervals.