Zone Pressure Alarm
HDT’s Zone Pressure Alarm is used in collective protection (ColPro) spaces for real-time monitoring of zone pressure levels. This alarm is used on select U.S. Navy ships and is also suitable for...
View ArticlePressure Indicator Transmitter
HDT’s Pressure Indicator Transmitter adds a remote transmitting feature to the Pressure Indicator. In addition to providing a local pressure display on the Magnehelic® gauge, the Pressure Indicator...
View ArticlePressure Indicator
HDT’s Pressure Indicator provides a standardized means of displaying pressure levels in collective protection (ColPro) systems. The Pressure Indicator gauge displays differential pressure, based on low...
View ArticlePressure Control Valve
HDT’s Pressure Control Valve is used in U.S. Navy ship ColPro systems. Functioning as a pressure control valve, it closes in response to drops or decays in zone pressure to limit air loss from the zone...
View ArticleOpenAire® Flow Regulator
HDT’s OpenAire Flow Regulator simplifies the task of adjusting the supply flow through a bank of CBR filter housings. The Flow Regulator is designed to work with 600 CFM (1019 m3/h), 3 deep, U.S. Navy...
View ArticleFilter Service Toolkit
HDT’s CBR Filter Service Tool Kit provides everything you need for replacing CBR filters in a filter bank. Packaged in a high-impact plastic case for ease of transport and handling, this service...
View ArticleCBR Filter Housing, U.S. Navy
The U.S. Navy CBR filter housing is used in ship collective protection systems (CPS) to remove chemical, biological and radiological (CBR) contaminants from outside makeup air. These aluminum filter...
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