Helmet, SL-27,Black,Stock Trim,Com. Posts,350

BLACK KIRBY MORGAN SUPERLITE 27 WITH BARE WIRE COMMS POSTS

If the diver is looking for the most compact helmet with the “snuggest” fit, the SL-27 is Kirby Morgan’s smaller unit in our selection of highest quality commercial diving helmets.

The SL-27 comes standard with the Tri-Valve Exhaust System which provides exceptionally dry breathing under all conditions, without increasing breathing resistance. Also setting the SL-27 apart from other helmets is its water dump valve which is mounted on the port side, contributing to the shorter, more compact profile of this helmet.

The SuperFlow 350 regulator featured on the SL-27 provides outstanding performance. With the diver adjustable system, the regulator can be “tuned” during the dive according to the workload, especially important when using a low pressure compressor with varying supply pressures.

Features

• SuperFlow 350 Regulator - This all metal, fully adjustable, Commercial Rated™ demand regulator provides easy breathing and excellent performance with low pressure compressors.
• Air Train: The air train diffuses incoming breathing air/gas onto the face port/lens to defog and ventilate.
• Defogging Steady Flow Valve: Provides an additional flow of gas into the helmet for ventilation and defogging.
• Emergency (EGS) Valve: Supplies backup breathing gas to the diver.
• Fiberglass and Carbon Fiber Reinforced Shell: Kirby Morgan has over 50 years experience in composite laminations. The helmet shell is hand laid up glass fiber reinforced thermal setting polyester (fiberglass) with carbon fiber reinforcement at key points for added durability. It is light and highly impact resistant, and provides a heat/cold barrier as well as being an excellent electrical nonconductor.
• Gas Supply Non-Return Valve: Commercial Rated, It prevents loss of gas pressure in the event of umbilical damage.
• Nose Block Device: Allows the diver to block the nose to equalize ears.
• Rapid Change Modular Communications Systems: Because the module is easily removed the helmet, repair or replacement of communications parts is quick and trouble free. It is available with either a male waterproof connector or a bare wire post connection.
• Side Block: Multi use side block has additional ports built in to provide controlled air flow, if needed.
• Silicone Oral Nasal Mask: Made of a superior silicone material which is hypo-allergenic and has a longer work life than latex.
• Top Handle: Handle can be removed without breaking seals, making it quick and easy to attach accessories. Whisker Wings: Bubble deflecting Whisker wings keep bubbles further from face port and ears, improving visibility and decreasing internal noise.
• Head Cushion: Gives the commercial dive helmet a secure, well balanced feel as well as excellent thermal protection during long work periods.
• Port Weight: Provides balance, comfort, and an accessory mounting area.
• Locking Collar Latch System: Consists of two sealed pull pins which are pulled forward to release the neck collar and neck dam locking system. Even when the latches are released, the neck dam maintains a positive seal and will not allow the seal to be broken until the collar actually clears the commercial diver's shoulders, thus preventing any flooding of the commercial diver's helmet.
• Internal Adjustable Chin Strap: Supports, along with the adjustable neck pad on the locking collar gives the commercial diver a comfortable, secure fit.
• Adjustable Neck Pad: Made from a scuff resistant elastomer and, in conjunction with the swing catch, provides protection for the bottom of the commercial diving helmet.
• Neck Dam Swing Catch: Rotates out of the way to allow the neck dam assembly to be unsealed from the commercial diving helmet. This simplifies removal of the commercial diving helmet.

Specifications
The SuperLite 27 Commercial Diving Helmet with Posts has been tested and conforms to the performance requirements as set forth in Annex II of Directive 89/686/EEC and, as far as applicable, the EN 250:2000, EN 250/A1:2006 and EN 15333-1:2008 (class B). It is fully CE marked with demand regulator SuperFlow 350 and oral nasals P/N 510-690 and P/N 510-747.

• Weight: 27 lbs.
• Helmet shell: Fiberglass, polyester resin, polyester gel coat, and carbon fibers
• Control knobs: Polyurathane
• Lens: Clear polycarbonate
• Neck dam: Neoprene
• O-Rings: Buna-N
• Head cushion: Nylon bag filled with #4 Polyester foam
• Certifications: The commercial diver's helmet has been tested and conforms to the performance requirements as set forth in Annex II of Directive 89/686/EEC and as far as applicable, the EN250 (edition Jan 2000) and the E DIN 58 642 (edition Feb 1998). When the commercial diver's helmet is used for air diving in countries that conform to C.E. regulations it may be used to a maximum depth of 164fsw (50 msw). I.A.W. EN250.
• Recommended Lubricants: All commercial diving helmets and band masks are lubricated at the factory with Christo-Lube. Kirby Morgan DSI recommends Christo-Lube for all gas train components. Dow Corning 111 Silicone lubricant may also be used with gas mixtures less than 50% oxygen.
• SuperFlow 350 Regulator: The Kirby Morgan SuperFlow 350 regulator on the Kirby Morgan SuperLite 27 Commercial Diving Helmet offers high performance. The commercial diving regulator has been tested at Dive Lab at Panama City, Florida. It meets all current U.S. Navy and European commercial diving standards.
• CR Standards: These commercial diving helmets meet or exceed all standards established by Dive Lab of Panama City, Florida, and are CR (Commercially Rated) marked.
• CE Approved: The Kirby Morgan SuperLite 27 commercial diver's helmet is CE Approved.
• Temperature limitations: Use at water temperatures below 33°F (1°C) requires use of Hot Water Shroud (P/N 525-100) and hot water.