Scuba Diving Gear

Valve Scuba

why there is a different between regulator valve of SCBA and the regulator valve of SCUBA?

the position of SCBA(Self Contained Breathing Apparatus)'s regulator valve at the bottom of the oxygen tank and for SCUBA(Self Contained Underwater Breathing Apparatus)'s regulator valve at the top of oxygen tank

my question is why?

The difference is the scuba regulator delivers high-pressure air from the the cylinder to the diver at a lower breathable pressure, on demand. This air must be delivered at ambient, or surrounding, water pressure.

Scuba $13.59 Scuba

Kingman Scuba Charging Set $93.54 Scuba tank adapter, black hose. Probe is NOT included. Fits scuba tanks with a K valve.

Scuba Fill Station $54.99 "Used to fill High-Pressure Systems From a Scuba Tank. For use with scuba tanks using the American Valve System. This adapter features a quick disconnect, tension knob, seal ring and a bleed knob to drain the system. "

AirForce Scuba Refill Clamp with Gauge $78.6 Scuba yoke fill station 1/4" AirForce tank adapter Fits scuba tank with standard k-valve 1" diameter micro-gauge reads from 1-5,000 psi across one-third of the gauge face Product may not look exactly like the one shown. Universal! Fits long- & short-necked scuba tanks!

Leisure Pro Scuba Tank Accessory Kit $47.99 Accessory kit for Leisure Pro 80 cu ft scuba tank Includes black tank boot, yellow tank cover & yellow K-valve protector

Leisure Pro Scuba Tank, K Valve, 80 cu ft, Aluminum, 3000 psi $299.99 Scuba tank K valve 80 cu ft Aluminum 3000 psi maximum pressure Shipped empty Yellow exterior color

AirForce Scuba Tank Adapter K-valve, Steel Hose $102.6 AirForce Airguns scuba tank adapter K-valve Pressure gauge goes up to 3,000 psi Stainless steel mesh hose* Ends in a female quick-disconnect *While the hose is stainless steel mesh, it MAY also have a black plastic cover. Which one you get depends on what we have in stock.

Scuba Diving $30.68 Scuba Diving

Scuba Talk $11.16 Scuba Talk

Scuba Boy $24.99 David Wasserman Scuba Boy - Photographic Print

Scuba Dude $29.99 Fred May Scuba Dude - Photographic Print

BAGHDAD SCUBA REVIEW: BREATHE $12.99 BAGHDAD SCUBA REVIEW: BREATHE

Monsters Don't Scuba Dive $4.32 Monsters Don't Scuba Dive

Creedmoor Sports K Valve to 200 DIN Valve Adapter $59.98 K valve to 200 DIN valve adapter If your fill hose has a male 200 DIN thread connection and your scuba tank has a K valve, you'll need this adapter.

SCUBA: SCUBA $15.98 Description not provided.

Scuba tank adapter $83.94 "Scuba Yoke" Fill Station

Scuba Diver Underwater $24.99 Scuba Diver Underwater - Photographic Print

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Anatomia de una griferia - Scuba tank valve anatomy

Paintball ?: Can you fill a 48ci/3000psi Pure Energy Aluminum HPA/N2 tank with a 72CF Steel Scuba tank?

I want to switch from CO2 to HPA for obvious reasons, but dont know much about it.
I am looking at buying a 72CF LP Steel Scuba tank w/ a free-flow valve. I already have the fill station that attaches to the tank, my question is; Do i need a different valve? Does the valve need to be regulated on the scuba tank? Can i just hook-up and go?
I have a 48ci/3000psi Pure Energy Aluminum tank. Can i fill this with the scuba tank mentioned above? Do i need to buy anything else (yes i have the fill station for the tank)? Do i just watch the PE tank's gauge to hit 3000 (roughly) then turn off the air?
Any help is appreciated. As you may know, it costs a little bit to invest in this equipment and i dont want to buy the wrong tanks.
Thanks

As long as you have a hose that one end connects to the scuba tank and one to the PE tank, just connect and go. I'd suggest you open the PE valve first, then slowly open the scuba valve and fill the PE tank slowly. The LP scuba tank is only 3000psi so you do not need to watch the pressure gauge on the PE tank.

I'd also suggest getting a high pressure steel, if you are going to spend the money on a steel scuba tank and not aluminum (but then you will have to watch the PE pressure gauge).