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Global 46150, 1/4" NPT Priority Valve



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O2 clean, heat sealed bag or not

6000 psi maximum.


300-5000 psi outlet pressure setting; range/adjustment range.


Prudent dive shops strive to maintain a low dew point in their scuba air and also achieve maximum life expectancy from expensive filter cartridges. However, air must be 99% dry before entering the chemical filters or neither objective will be met! To accomplish this, an after-separator and a priorty valve are required. The latter unit is an adjustable check valve which holds about 1700 psi of back-pressure on the filter system at all times. This raises the density of the air, increases the efficiency of the separator (100% or more) and thereby lengthens the life of the filter chemicals. The process is called pressure-drying. Preset at about 1700 psi.


Call for rebuild Kit


Global Air Products


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Global 46150, 1/4" NPT Priority Valve

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High ticket items have a high percentage of card fraud use that we can’t afford. We may contact you to show us the card you used via photo with your thumb over most of the numbers, yet showing the last 4 numbers. Our system only shows us the last 4. We will request this of new customers that purchase over $700