HELMETS & FULL FACE MASKS

Helmets & Full Face Masks

Kirby Morgan

Helmets

KM® 37

Standard of the industry

The Kirby Morgan® 37 continues our tradition of providing the highest quality and superior performance.

The Kirby Morgan 37 Diving Helmet comes standard with the Quad-Valve™ exhaust system, which has less breathing resistance than the older single valve exhaust while providing an extremely dry hat. The 455 Balanced Regulator regulator featured on the Kirby Morgan® 37 is an all stainless steel regulator with superior breathing performance. The Kirby Morgan 37 is one of the most popular designs in the world. It’s considered the standard of the commercial diving industry, as well as the U.S. Navy. Choose the Kirby Morgan 37 if you want a rugged diving helmet with a traditional design.

KM® 37
KM® 37
KM® 37
KM® 37
KM® 37
KM® 37
KM® 37
DOWNLOADS - Technical sheets
KM® 37 Parts
  • Air Train
  • Defogging Steady Flow Valve
  • Emergency (EGS) Valve
  • Fiberglass and Carbon Fiber Reinforced Shell
  • Gas Supply Non-Return Valve
  • Nose Block Device
  • Rapid Change Modular Communications Systems
  • Side & Top Weights
  • Side Block
  • The 455 Balanced Regulator
  • Whisker Wings
KM-37-with-455-brochure-colors-black
KM-37-with-455-brochure-colors-blue
KM-37-with-455-brochure-colors-burgudy
KM-37-with-455-brochure-colors-green
KM-37-with-455-brochure-colors-grey
KM-37-with-455-brochure-colors-orange
KM-37-with-455-brochure-colors-purple
KM-37-with-455-brochure-colors-red
KM-37-with-455-brochure-colors-smoke
KM-37-with-455-brochure-colors-white
KM-37-with-455-brochure-colors-yellow
SuperLite® 37
SPECS
Weight32.6 pounds
Helmet ShellFiberglass, polyester resin, polyester gel coat, and carbon fibers
Control KnobsPolyurethane
Face Port/LensScratch Resistant Polycarbonate
Neck DamNeoprene. Optional latex neck dam available
O-ringsBuna-N
Head CushionNylon bag filled with #4 Polyester foam
Recommended LubricantsAll helmets and masks are lubricated at the factory with Christo-Lube®. Kirby Morgan recommends Christo-Lube® or Tribolube® for all gas train components. Dow Corning® 111 Silicone or equivalent may be used for helmet and mask components that are used with gas mixtures containing less than 50% oxygen.
RegulatorThe 455 balanced regulator on the Kirby Morgan® 37 offers high performance. The regulator has been tested at Dive Lab at Panama City, Florida. It meets all current U.S. Navy and European diving standards.
Note:The minimum operating temperature recommended for this helmet is 34 °F (1 °C), without the use of the water shroud P/N 525-100 and hot water.
Without a hot water shroud, the diver may be subject to hypothermia due to cold gas inspiration temperatures.
NOTE: Usually the greatest danger of demand regulator icing will be encountered on deck when the surrounding air temperature is less than 32 °F (0 °C). This effect is primarily due to the refrigeration effect of breathing air pressure reduction, and the addition of moisture from the diver’s exhalation coming in contact with the topside air temperature.
DESCRIPTIONPART NUMBERS
KM®37 Helmet w/PostsKM-500-050
KM®37 Helmet w/MWPCKM-500-051