If you absolutely love the yoke attachment on your regulator, then there is no reason for you to go out and buy a DIN first stage. In recent years however many divers are seeing an influx of DIN first stage regulators and tanks. PSI is pounds per square inch. Additionally, since there were no loose parts inside the valve, they were less likely to damage during transport. A DIN regulator's first stage fits into one side of the tank valve, and no additional metal or braces run behind the tank valve. In diver jargon, an o-ring that can not extrude is called a captured o-ring. In addition, adaptors are available to use DIN regulators on yoke tanks and vice-versa. O-rings have been known to extrude from around a yoke regulator attachment while it is in place and pressurized.
Increasingly, manufacturers are producing tank valves with the newer DIN valve, and debates on scuba diving forums around the web are brimming with discussions as to which one you should use.
Increasingly, however, manufacturers are producing tank valves and regulators with the. A DIN regulator screws into a tank valve, and a yoke regulator fits over the top of the tank valve and clamps onto it with a tightening screw.
Bar Manifold with isolation valve - Includes Yoke Inserts so it can be used with DIN or Yoke 1st Stage regulators. Quality Double O-ring.
There is nothing worse than watching the bubbles go from your tank to the surface. Chances are you have not heard of the differences in these tank valves unless you have encountered a dive shop that uses DIN style valves.
Also the higher bar rating means that the tank is less likely to blow out if it is overfilled. It seems like worn out o-rings are just par for the course at a high traffic dive resort.
By using LiveAbout, you accept our. A regulator first stage seals to a scuba tank valve by means of an o-ring.
The valve fittings are different (DIN vs yolk type), filling a tank requires psi tanks come with DIN valves.
Understanding the Difference Between DIN and Yoke Regulators
that has the mental capacity of a dinosaur. Today, the Maximus returns, but this is no dinosaur. This new Maximus is one of the most provocative and unique regulators on the Demand Lever, a High Performance Valve Design, and an oversized purge ALPHA 10 + CDX YOKE
O-rings have been known to extrude from around a yoke regulator attachment while it is in place and pressurized.
The location of the o-ring in the DIN system is superior. Every diver knows that more air equals more time at depth.
As a scuba diver, you have probably been on a dive with a leaky o-ring attached to the valve on your oxygen tank. DIN regulators have the o-ring incorporated into the regulator instead of the tank valve.
This is nearly impossible to do with a DIN regulator.
Yoke valve vs dinosaur
|A regulator first stage seals to a scuba tank valve by means of an o-ring. If you absolutely love the yoke attachment on your regulator, then there is no reason for you to go out and buy a DIN first stage.
A bar DIN regulator can be easily used for a bar tank valve, but a bar regulator will not seal properly to a bar tank valve.
Video: Yoke valve vs dinosaur Spino VS T Rex VS I Rex : Dinosaurs Battle Special
This will cover any valve situation. The difference lies in the amount of pressure the tank valve is rated to withstand.
Yoke regulators use a more-or-less flat tank valve that has an o-ring pressed into a small groove on the flat side of the valve.