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 Categories
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 Tornado-Ice Diaphragm 1st Stage Regulator (DIN Available)
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By adding a diaphragm to this environmental sealed DF300E unit, the spring chamber
is sealed completely and can effectively improve the performance of the regulator
for diving under extreme conditions. Regardless whether the pressure of the tank
is 500psi or 3000psi, this 1st stage regulator will always offer divers stabilized air.
The intermediate pressure internal adjustments allow divers to choose any one of
the 2nd stages to connect with Promate DF300E regulators in today's market.
Recommended 2nd Stage: OC350, OC300, OC450, OC400
Advantages: reliable, ideal regulator for dirty water environment and all diving conditions. Environmentalized to prevent freeze-up.
Users: ice divers, tech divers, pro divers
Product Detail Information
Technical Specification
Type: pneumatically balanced diaphragm 1st stage|
Ventilation Rate (Air Supply / 3000 PSI): 135 SCFM|
Intermediate Pressure (Air Supply / 3333 PSI): 125-160 PSI|
Intermediate Pressure (Air Supply / 500 PSI): 125-160 PSI|
High / Low Pressure Ports: 2 * 7/16" H
Material
Body and Component: chrome plated brass with stain finished
Yoke / Yoke Knob: heavy-duty brass (4000 PSI) / nylon fiber
Spring /H.P. Seat: #302 stainless steel / special Teflon
Main Octopus Hose Length: 27|Weight: 34 oz.
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Note: All prices in US Dollars
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