SiTech Exhaust Valve Argo (large guide ridge) and doffing

and doffing

M26x2 Ideal for use with stage tanks

60° periphery

Technical innovations specific to the inner workings of this first stage include a new valve stem seat that is now sharper with a smaller cone radius and reduced angle to better define the sealing surface

The course requires three core dives (Deep (with a Trimix option)

SiTech Exhaust Valve Argo (large guide ridge) and doffingExhaust Valves SI TECH Exhaust Valves are designed to make your dives pleasant and easy avoiding dangerous pressure gradients between the suits inner and outer pressure with a maximum resistance of 25 mbar. The focus of the valves are the pressure precision that make SI TECH valves superior. This also prevents leakage of insulating gas when set to maximum pressure for extended surface buoyancy and warmth. The location of the SI TECH Exhaust Valve at