The US manufactured 40 cuft./ 5.5 liter Thunderbird cylinder makes a perfect decompression cylinder with it's combination of balance and buoyancy characteristics. They are supplied with or without a Thermo convertible DIN Valve, and can be set up perfectly with a Halcyon 40… Read More
The US manufactured 40 cuft./ 5.5 liter Thunderbird cylinder makes a perfect decompression cylinder with it's combination of balance and buoyancy characteristics. They are supplied with or without a Thermo convertible DIN Valve, and can be set up perfectly with a Halcyon 40 cuft. Rigging Kit. These tanks have a brushed finish.
- Inlet 3/4" NPSM
- Working pressure 207bar/3000psi
- True Capacity - 38.8 cu ft / 5.5 liters
- Buoyancy Full - -1.0 lbs / -.5 kg
- Buoyancy at 500psi/ 35 bar0 - 1.4 lbs / 0.6 kg
- Diameter - 5.25 in / 133 mm
- Height without valve - 24.9 in / 633 mm
- Weight without valve - 15.3 lbs / 6.9 kg
- Colour Grey/brushed.
Thermo Pro SCUBA valves are high quality polished finish heavy chrome plated brass and have DIN outlets that can accept included removable inserts so the valves may also be used with yoke regulator first stage fittings.
This is a NON-modular valve that cannot later be used with modular components such as H-adapters and manifold crossbars.
Thermo Pro DIN/K valves are Nitrox Ready, using oxygen compatible materials and when sealed in the original factory packaging is also free of organic and particle contamination. Each and every Thermo Pro DIN/K valve receives eight-step testing and is pressurized to full working pressure. It is suitable for use with the 232 bar/ 3442 psi service pressure cylinders and any DIN style regulator or (with use of the included insert) any yoke style regulator.
Inlets have 3/4" NPSM neck threads for use with modern aluminum and steel SCUBA tanks manufactured for the North American market. Inlets also include a threaded 'dip tube' with hex opening suitable for easy dependable installation with a hex key. Robust handwheels are made from soft rubber formed around a stainless steel insert. The stainless steel insert ensures positive operation with long-lasting life. The large ribs make it easy to open or close the valve even while wearing gloves.
A one-piece safety assembly (burst disk) eliminates the possibility of mismatched components. This greatly reduces the likelihood of accidental incorrect installation of the safety assembly and protects the integrity of your diving cylinder. The safety device is shielded by the valve body to avoid damage during transportation or while diving. Valves have a 357 bar/ 5250 psi burst disk.
Thunderbird 40 cu.ft Tank with Thermo DIN Valve options
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