Switch Block

STOCK CODE: ND0000772

Description

Please note: Patent pending for Europe and USA SWITCH BLOCK MATERIALS: Body & Connectors: Brass CZ121 Rack & Pinion: Acetal Circlip: Stainless Steel 316L Spring & ball bearing: Stainless Steel 316L O Rings: NBR Nitrile Finish: Bright Chrome Plate Weight: 230g FLOW: Main via 1st Stage Reg: >150m3/hr @ 10bar outlet / 50 bar inlet. Bail via 1st Stage Reg: >150m3/hr @ 10bar outlet / 50 bar inlet. ** Please note that hoses are not supplied with this item but can be purchased separat...

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Customer Reviews

3 out of 5 Stars (1 reviews)

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Switch block

By Paul on 16 Feb. 2020

Great product, just what I needed to compliment my ffm and twins, I now have total redundancy.

Features

  • Ergonomically designed solution to a single point breathing system. The switch block was developed to allow the diver to switch from main cylinder to reserve with a one-handed, easy action.
  • The slide valve is in the down position for the main gas feed and pushed up to bring reserve or bail out cylinder in line. The action of the slide valve is checked in the up and down position by a spring pin index.
  • Non-Return Switch BlockNon-return valve: The non-return valve is located in the main inlet connection to prevent back flow from the bail inlet into main inlet when switched open.
  • Flow:
  • Main via 1st stage reg - >150m3/hr @ 10 bar outlet / 50 bar inlet
  • Bail via 1st stage reg - >150m3/hr @ 10 bar outlet / 50 bar inlet