PLEASE NOTE: WE ORDER THESE ITEMS AS WE GO ALONG, SO WE NEED TO CHECK FIRST TO MAKE SURE THERE IS AVAILABILITY.

PLEASE EMAIL US BEFORE YOU PLACE YOUR ORDER: [email protected] 

AS A SMALL DIVE SHOP, WE NEED TO DO THIS SO HOPEFULLY THAT ALL WORKS WITH YOU.

MANY THANKS IN ADVANCE.
WATERWORLD SPORTS

Compact 300 Bar Pressure Regulating 1st Stage, designed for use with compressed air where pressure reduction from a maximum of 300 Bar Cylinder pressure to a regulated outlet working pressure of approximately 8.5 Bar - 120 psi is required. For use with air in non-breathing applications, such as tyre inflation, argon suit systems etc. The balanced design controls air regulation at various depths, providing a stable outlet pressure from a fixed turret. Complete with internal over pressure relief valve that will protect should outlet pressure exceed 12.5-13 Bar. One Low Pressure Port with a 3/8” X 24 UNF threaded outlet providing a regulated supply and one High Pressure Port with 7/16” X 20 UNF thread for attachment of a Pressure Gauge for measuring cylinder contents. Manufactured with a standard male EN-144-1/ISO 12209 type 300 Bar DIN fitting in accordance with European Standard EN250: 2014. Measuring 8.5cm/3 1/4 inches x 5cm/2 inches diameter and weighs only 375 grams. Operated by a sliding piston machined inside the nickel plated brass mono-block, which is totally sanded, polished and chromium plated. Supplied complete with DIN fitting cap to protect the threads on the high pressure attachment from damage and contamination. Being specifically designed with a minimum number of moving parts, the Mini First Stage is quick and easy to maintain. It should be serviced annually by an authorised and certified technician using our Mini First Stage Service Kit – Item Code: CV MFS SK.