Model KM-135-DVM-H Air Horn

Lead Time: 4 weeks

Designed for use on commercial and military vessels over 75 Meters in length, Kahlenberg KM-135-DVM-H Air Horn is IMO compliant, and is an extremely durable unit built for a lifetime of trouble-free service.

Designed for use on commercial and military vessels over 75 Meters in length, Kahlenberg KM-135-DVM-H Air Horn is IMO compliant, and is an extremely durable unit built for a lifetime of trouble-free service. A heated external combination valve assembly and heated head reduces weight, product cost, and installation costs while preserving durability and the ability to operate in the most extreme weather conditions.
 
  • Ruggedly constructed to withstand the harsh outdoor environment with cast marine aluminum bell, stainless steel diaphragm and fasteners
  • Heated, thermostatically controlled combination manual override and dual electric solenoid valves (230 or 120 VAC / 24VDC) AND heated diaphragm assembly
  • Valve assembly is field adjustable for air pressure of 5 to 40 bar (75-580 p.s.i.)
  • Patented three piece hermetically sealed stainless steel diaphragm assembly
  • Self draining design to prevent water condensation and corrosion
More Information
Vessel Length 75-200 Meters (246 to 656 ft.), Greater than 200 Meters (656 ft.)
Heated? Yes
Power Type Compressed Air
Additional Specifications

Fundamental Frequency: 135 Hz
Audibility Range: 2 Nautical Miles
S.P.L. Output (1/3 Octave Band): 143 dB
Dimensions: 1071x508x508 mm (43x20x20 in)
Control: Combination, 230 or 120 VAC, 24VDC (8 watts), with Manual pull
Operating Temperature: -40°C to +80°C [-40°F to +176°F]
Finish: Primed and painted marine grey, white optional
Degree of Protection: IP56
Air Consumption: 64L/sec [136 SCFM] on 8.3 bars [120 psi]
Net Weight: 19.5 kg (43 lbs.)