MK17 First Stage Regulator, Yoke

* Balanced technology provides consistent performance at all tank pressures, at any depth and optimizes the second stage performance, for effortless breathing.
* Dry ambient pressure chamber provides better protection and performance in cold water than any other diaphragm regulator.
* Balanced diaphragm design, with ultra-fast flow to the second stage, prevents water entry, enhancing trouble-free operation, even in the coldest or most polluted conditions.
* Finned cap with ribs acts as a radiator to increase the surface area of heat transfer form the water to warm the internal parts.
* Available in either 232bar INT or 300bar DIN configuration.

Technical Information

MK17 First Stage

* Balanced diaphragm
* Chrome plated brass body
* Cold water: Anti-Freeze protection & Dry chamber
* Externally adjustable intermediate pressure
* Low pressure ports: 4 (2 HFP)
* High pressure ports: 2
* Tank connection: INT 230 bar / DIN 300 bar
* Weight: : INT 230 850g / 30oz - DIN 300 625g / 22oz
* Air Flow at 200bar: >6500 l/min - 230 SCFM
* Intermediate pressure: 9-9.8 bar / 130-142 psi