Promate Scuba Tornado-Ice Diaphragm 1st Stage Regulator - DF300E
  • SKU: DF300E Din
  • Availability: in stock Many in stock Out of stock You can purchase this product but it's out of stock

Promate Scuba Tornado-Ice Diaphragm 1st Stage Regulator - DF300E

$160.00
DESCRIPTION

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. (DIN Connection Available)

Recommended 2nd Stage: OC900, OC750, 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

Technical Specifications:

Type: Sealed Balanced Diaphragm First Stage Regulator

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 Pressure Port (7/16"): 2

Low Pressure Port (3/8"): 4

Body and Component: Chrome Plated Brass with Satin Finished

Yoke / Yoke Knob: Heavy Duty Brass (4000 PSI) / Nylon Fiber

Spring / H.P. Seat: #302 Stainless Steel / Special Teflon

Weight: 34 oz.

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Promate Scuba Tornado-Ice Diaphragm 1st Stage Regulator - DF300E



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