Catalina 80 Cubic Foot Neutrally Buoyant Aluminum Tank with Pro Valve

$309.95
Availability: In Stock
Catalina's Neutrally Buoyant 80 cu ft (10.3 liter) Aluminum Cylinder has a working pressure of 3300 psi (228 bars) and is negatively buoyant when full -5.9 lbs (-2.68kg) and is...
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Availability: In Stock

Key Features

Aluminum Alloy Design
Won't Rust Like Steel Cylinders
Great Buoyancy Characteristics
Working Pressure: 3300 psi (228 bars)
Convertible K-Valve
See More Product Details
Yoke or DIN
Heavy Duty Design
High Flow Capacity Valve
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Product Overview

Catalina's Neutrally Buoyant 80 cu ft (10.3 liter) Aluminum Cylinder has a working pressure of 3300 psi (228 bars) and is negatively buoyant when full -5.9 lbs (-2.68kg) and is nearly neutral when empty -0.2 lbs (-0.09kg). The advantage of a cylinder that is near neutral buoyancy at the end of a dive is that you can shed a pound or two from your weight belt or BCD pockets. Dimensionally the cylinder is the same as the standard 80 cu. Ft. 3000 psi (200 bar) 11.1-liter tank, but does not have the positive buoyancy of +4.1 lbs (+1.86kg) when empty. The Neutrally Buoyant 80 cu. Ft. (10.3 liter) cylinder has a 7.25" (18.4cm) diameter and is 25.1" (63.8cm) tall having the same diameter as a standard aluminum 80 yet, is slightly shorter than the standard 80.

Cylinder comes with a K Pro Valve, which is one of the highest flow cylinder valves available today and is also a convertible valve. Whether you dive Yoke or DIN regulators this valve will work for both. Valve has easily removed 200 bar DIN insert to convert the valve for use with DIN regulators. Valve has a heavy duty deign with a smooth operating mechanism and multi-ported burst disc plug for added safety.The K Pro Valve is nitrox compatible up to 40%.

Aluminum cylinders unlike steel cylinders don't rust, they oxidize. The oxidization of aluminum forms a protective coat that hinders the continuation of corrosion making aluminum cylinders less likely to be condemned due to excessive corrosion. So, if you want to shed the lead and use a more compact cylinder system then a standard aluminum 80 the Catalina Neutrally Buoyant Cylinder will fit the bill. When shipped the tanks valves will be removed and the tank will require re-inspection before being filled.Note:All Catalina cylinders are nitrox ready and meet certificated specifications of the US Department of Transportation (DOT) with DOT-3AL specification and Transport Canada Safety and Security (TC) with TC-3ALM specifications. Purchasers should check with other country requirements to know if the cylinders are certified for use in that country. The U.S DOT has interpreted its regulations stating that DOT-3AL (aluminum) SCUBA cannot be charged with oxygen enriched air to a service pressure greater than 3000psi.Thus, Catalina Cylinders 3300psi compact SCUBA cylinders cannot be charged with oxygen enriched air as mandated by the DOT. For more information on this matter please contact Catalina Cylinders.

Warranty Information

This product has a limited lifetime warranty
714-890-0999

Features

  • Great Buoyancy Characteristics
  • Cylinder:Catalina 80 Cubic Foot Neutrally Buoyant
  • Thread Size: 0.750-14 NPSM
  • Aluminum Alloy Design
  • Won't Rust Like Steel Cylinders
  • Working Pressure: 3300 psi (228 bars)
  • Negatively Buoyant Full -5.9 lbs (-2.68kg)
  • Negatively Buoyant Empty -0.2 lbs (-0.09)
  • Cylinder Buoyancy Characteristics: Less Weight On-Belt/BCD
  • Shed the Lead
  • Dimensionally Similar to Standard 80 (Shorter)
  • Note:All Catalina Cylinders Meet Certificated Specifications of US Department of Transportation (DOT) w/DOT-3AL
    Meet Specification of the Transport Canada Safety & Security (TC) w/TC-3ALM
  • Valve:Pro K Valve
  • Nitrox Read Up to 40%
  • Convertible Valve Design
  • Yoke or DIN
  • Heavy Duty Design
  • Smooth Operating Valve Mechanism
  • Chrome Plated Marine Brass
  • Multi-Ported Burst Plug Assembly
  • High Flow Capacity Valve
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Product ID

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Key Features

• Aluminum Alloy Design
• Won't Rust Like Steel Cylinders
• Great Buoyancy Characteristics
• Working Pressure: 3300 psi (228 bars)
• Convertible K-Valve
• Yoke or DIN
• Heavy Duty Design
• High Flow Capacity Valve

What's in the Box

• 80 Cubic Foot Neutrally Buoyant Aluminum Tank - Pro Valve - MFG Lifetime Limited Warranty

Specifications

Pressure 3300 psi (228 bars)
Diameter 7.25 (18.4cm)
Weight (empty) 34.4 lbs (15.6kg)
Height (no valve) 25.1 (63.8cm)
Buoyancy Full Negative 5.9 lbs (-2.68kg)
Buoyant Empty -0.2 lbs (-0.09)
Nitrox Ready No, at 3300 (228 Bar)
Materials Chrome Plated Brass, Rubber & Plastic
Type (Yoke, DIN, Convertible) Convertible
Nitrox Ready Yes, Up to 40% Oxygen
Thread Size 0.750-14 NPSM

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