The New Oceanic Delta 4 FDX10 Regulator System. Even with the best laid dive plans, there are times you encounter conditions beyond your control. The Delta 4 is one hot new regulator ready to take on all challengers with improved performance, new features, improved styling, and the new FDX-10 First Stage featuring our exclusive Dry Valve Technology (DVT).
Diver adjustable inhalation effort
Patented Dynamic Adjustment automatically maintains inhalation effort throughout the dive
Adjustable Venturi Switch (A.V.S.) for simple Dive/Pre-Dive Adjustment
Paired with the new FDX-10 Balanced Diaphragm featuring Oceanic's exclusive D.V.T. (Dry Valve Technology). Forged from marine-grade brass, the FDX-10 features optimized air paths and angled hose ports for superior performance and comfort. A sealed Balanced Diaphragm design, Enviro Kit and patented DRT TM (Dry Regulator Technology) isolate all internal components from the environment. 2 high pressure and 4 low pressure ports allow convenient and comfortable hose routing.
DVT (Dry Valve Technology) An Oceanic exclusive that puts an end to flooded regulators without sacrificing performance! DVT is a revolutionary regulator technology designed to automatically eliminate moisture and contaminants from entering your first stage, even if the dust cap is left off. Eliminates corrosion of critical internal components, bacteria, hose deterioration, and damaged gauges and computers.
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Features
Features & functions FDX-10 1st Stage
Valve Type - Balanced Diaphragm
Primary Material - Forged Marine Brass
Low Pressure Ports - 4
High Pressure Ports - 2
Dry Valve Technology (DVT)
Nitrox Compatibility - Standard to 40%
Sealed Valve Design -Yes
Environmental Protection - Yes
Weight - 28oz
Factory Set Intermediate Pressure -138-142 PSI
Pressure Drop - 9 PSI
Features & Functions Delta 4 2nd Stage
Valve Type - Demand
Adjustment - Knob/predive switch
Balancing System - Mechanical
Integrated Purge Button
Mouthpiece - Orthodontic
Nitrox Compatibility - Standard to 40%
Ambidextrous
Weight (without hose) - 6.8oz
Dimensions (front profile) 2.67"
First Stage Configurations - FDX-10
Minimum Cracking Effort - Diver Adjustable
Factory Set Inhalation Effort 0.0 - 2.5 CIW*
Work of Breathing .87 Joules