Here at SMP, we have just had a delivery of new Kirby Morgan 28 BandMasks which are now in stock. Currently we have 13 KM28 Band Masks in stock and they are available for next day delivery. We can deliver worldwide.
If you are in interested in purchasing a bandmask or need advice or product information, please call +44 (0)1772 687775, email firstname.lastname@example.org or put an enquiry through our website.
Kirby Morgan 28 Band Mask
It’s safe to say that the Kirby Morgan BandMask is one of the key products that ushered in the modern era of commercial diving, starting back in the 1960s. Today’s version of this classic surface supplied, full face mask has an improved breathing system, more secure bands, and numerous other improvements.
The fully tested and certified KM 28 BandMask® may be used in mixed gas diving as well as shallow water diving.
The SuperFlow® adjustable demand regulators provide low inhalation resistance and high gas flow letting the diver breathe easier and work harder with less exertion. Both masks come standard with the large tube SuperFlow® 350 regulator.
The Side Block Assembly of both the KMB 18 and 28 receives the umbilical over the shoulder in the B configuration. They both come standard with the Tri-Valve® exhaust system, and the new BandMask® BandKeepers®
The Tri-Valve® Exhaust System has less breathing resistance than the older single valve exhaust. It retrofits to all previous Kirby Morgan BandMasks®.The BandMask® BandKeepers® coupled with the redesigned hood not only prevent any separation of the hood from the mask but also makes it impossible for the bands to separate from the mask.
Air Train – The air train diffuses incoming breathing air/gas onto the face port/lens to defog and ventilate.
Communications – Communications are “non-modular” (like the SuperLite 17B helmet). When ordered with male waterproof connector (for 4 wire communications), the mask also includes bare wire posts. When ordered with bare wire posts (for 2 wire communications), the port for the mwp connector is plugged.
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.
Gas Supply Non-Return Valve – Gas Supply Non-Return Valve prevents loss of gas pressure in the event of umbilical damage, preventing a “squeeze”.
Head Harness (Spider) – Keeps the mask in place on the divers head. The neoprene rubber spider has adjustment holes for varying the tension of the harness.
Nose Block – Device allows the diver to block the nose to equalize ears.
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.
Stainless Steel Bands – Bands hold the Hood/Face seal in place on the mask frame. They also provide the mounting studs for the Head Harness (Spider).
SuperFlow® 350 Regulator – This all metal, fully adjustable, Commercial Rated™ demand regulator provides easy breathing and excellent performance with low pressure compressors.
Whisker Wings – Retrofits to many previous Kirby Morgan Helmets and BandMasks®, has less breathing resistance than the older single valve exhaust while providing an extremely dry hat. The Tri-Valve® Exhaust is made of a chemical resistant compound.
Weight: Kirby Morgan 28B Band Mask – 12.73 pounds
Mask Frame: Kirby Morgan 28B
Band Mask: Xenoy thermoplastic
Control Knobs: Polyurathane
Lens: Clear polycarbonate
Recommended Lubricants: Christo-Lube®, Dow Corning® MS4 Silicone Lubricant. Krytox® and Halocarbon® are also acceptable.
Kirby Morgan SuperFlow® 350 Performance: The Kirby Morgan SuperFlow® 350 regulator on the Kirby Morgan28 bandmask 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.
Cage Code: The cage code for identifying Kirby Morgan DSI products for U.S. government purposes is 58366.
CR Standards: These masks meet or exceed all standards established by Dive Lab of Panama City, Florida, and are CR (Commercially Rated) marked.
CE Approved: The Kirby Morgan 28 Band Masks is CE Approved.
Temperature Limitations: Use at water temperatures below 33 degrees Fahrenheit (1 degrees Celsius) requires use of the Kirby Morgan Hot Water Shroud (P/N 525-100) and hot water.
Operational Specifications & Limitations: Commercial Diving Umbilical minimum I.D. 3/8 in. (9.5 mm) of not more than two sections, total length not to exceed 600 feet (183m). This bandmask meets or exceeds all requirements of NPD, Health and Safety, (U.K.), United States Navy, ADCI United States and is CR rated by Dive Lab, Panama City, Fla., USA. Recommended overbottom (OB) gas supply pressure for best performance at depths are calculated by the formula (fsw x 0.445+14.7) + recommended p.s.i.g.