The cold-forged, over-balanced diaphragm FDX-i first stage is environmentally sealed. The in-line design limits the pressure loss inherent in “L” type first stage designs making the FDX-i more efficient and lighter due to its compact form.
The FDX-i in-line design provides an improved flow rate, greatly reduced weight and more ergonomic port positioning for better hose routing when compared to the classic right angle first stages.
Features
FEATURES & FUNCTIONS |
FDX-i |
Valve Type | BALANCED DIAPHRAGM |
Primary Material | FORGED MARINE BRASS |
Low Pressure Ports | 4 |
High Pressure Ports | 2 |
FIXED YOKE KNOB | YES |
Nitrox Compatibility | STANDARD TO 40% |
300 BAR DIN Fitting | OPTIONAL |
Sealed Valve Design | YES |
Environmental Protection | YES |
Weight (Yoke) | 21 OUNCES |
Factory Set Intermediate Pressure | 138-142 PSI |
Pressure Drop | 9 PSI |