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KM-DVM-H Air Horns

KM-DVM-H Air Horns

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KM-DVM-H Air Horns

Product catalog summary

Specifications:

The air horns are ruggedly constructed to withstand harsh marine environments.
They feature a heated, thermostatically controlled combination of manual override and dual electric solenoid valves, available in 230 or 120 VAC / 24VDC, along with a heated diaphragm assembly.
The valve assembly is field adjustable for air pressure ranging from 5 to 40 bar (75-580 psi).
Model KM-DVM-H Air Horns are controlled manually or via 230 or 120 VAC, 24VDC (8 watts).
Voltage and consumption for combined heaters is 70 watts.
Operating temperature ranges from -40°C to +80°C (-40°F to +176°F).
The finish is primed and painted marine grey, with white as an optional color.
Degree of protection is rated at IP56.
Air consumption is 50L/sec (105 SCFM) at 8 bars (120 psi).

Model Specifications:

KM-110-DVM-H: Suitable for vessels over 200 meters, with an audibility range of 2 nautical miles, frequency of 110 Hz, and sound pressure level of 144 dB. Dimensions are 1378x559x559 mm.
KM-135-DVM-H: Suitable for vessels over 200 meters, with an audibility range of 2 nautical miles, frequency of 135 Hz, and sound pressure level of 144 dB. Dimensions are 1081x508x508 mm.
KM-165-DVM-H: Suitable for vessels over 75 meters, with an audibility range of 2 nautical miles, frequency of 165 Hz, and sound pressure level of 144 dB. Dimensions are 874x457x457 mm.
KM-250-DVM-H: Suitable for vessels 75 to 200 meters, with an audibility range of 1.5 nautical miles, frequency of 250 Hz, and sound pressure level of 139 dB. Dimensions are 557x350x343 mm.

Construction and Design:

The horn construction includes a cast marine aluminum bell, brass valve assembly, stainless steel diaphragm, and fasteners.
Features a patented three-piece hermetically sealed stainless steel diaphragm assembly.
Designed to be self-draining to prevent water condensation and corrosion.

Catalog excerpts

QliDqijCr KM-DVM-H Air Horns Single Tone Arctic Control: Manual pull, 230 or 120 VAC, 24VDC (8 watts) Voltage and Consumption: Combined Heaters: 70 watts Finish: Primed and painted marine grey, white optional Air Consumption: 50L/sec [105 SCFM] on 8 bars [120 psi] • Ruggedly constructed to withstand the harsh • marine environment • Heated, thermostatically controlled combination manual override and dual electric solenoid valves ■ • Valve assembly is field adjustable for air pressure • Horn construction: cast marine aluminum bell, brass valve assembly, stainless steel diaphragm Patented three piece hermetically sealed stainless steel diaphragm assembly Self draining design to prevent water Website: www.kahlenberg.com Email: [email protected]

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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