CTEK 37 Commercial Diving Helmet
Product details
Industry Standard: Recognized as the standard of the commercial diving industry and widely used by the U.S. Navy, offering a rugged and traditional design.
Superior Breathing Performance: Features the 455 Balanced Regulator with a 316 stainless steel body, setting a milestone in surface-supplied breathing performance.
Advanced Exhaust System: Comes standard with the Quad-Valve™ exhaust system, which reduces breathing resistance and keeps the hat extremely dry, recommended for biologically contaminated water.
Composite Durability: The shell is constructed from hand-laid glass fiber reinforced polyester (fiberglass) with carbon fiber reinforcement at key points, providing high impact resistance and electrical non-conductivity.
Modular Communications: Equipped with a Rapid Change Modular Communications System, allowing for quick and trouble-free repair or replacement of modules.
Certified Safety: Fully CE Approved and tested to conform with EN 250:2000 and U.S. Navy standards.
CTEK 37 Commercial Diving Helmet
The CTEK 37 Commercial Diving Helmet is one of the most popular designs in the commercial diving world. Renowned for its ruggedness, it is considered the industry standard for commercial and saturation diving operations. The helmet features a fiberglass and carbon fiber reinforced shell for superior durability and protection.
It is equipped with the advanced 455 Balanced Regulator and the Quad-Valve™ exhaust system, ensuring low breathing resistance and a dry interior even in difficult conditions. With features like the rapid-change communications module and compatibility with hot water shrouds for cold water use, the CTEK 37 is built for professional performance.
Technical Specifications
Weight: 32.6 lbs.
Shell Material: Fiberglass polyester resin, polyester gel coat, and carbon fibers.
Lens: Clear polycarbonate.
Neck Dam: Neoprene.
O-Rings: Buna-N.
Head Cushion: Nylon bag filled with #4 Polyester foam.
Control Knobs: Polyurethane.
Regulator: SuperFlow® 350 / 455 Balanced Regulator (Stainless Steel Body).
Certifications: CE Approved; EN 250:2000; EN 250A1:2006; EN 15333-1:2008 (class B).
Temperature Limits: Water temperatures below 33°F (1°C) require a Hot Water Shroud.
3. Standard Features & Configuration
Breathing System: 455 Balanced Regulator; Quad-Valve™ Exhaust System; Air Train (diffuser).
Valves: Defogging Steady Flow Valve; Emergency (EGS) Valve; Gas Supply Non-Return Valve (Commercial Rated™).
Comfort & Fit: Silicone Oral Nasal Mask; Nose Block Device (for equalization); Side & Top Weights for balance.
Visibility & Sound: Whisker Wings (bubble deflection); Rapid Change Modular Communications Systems.
Connectivity: Side Block with additional ports for controlled airflow.
4. Applications
Commercial Diving operations.
Saturation Diving operations.