Thermo Deluxe K-Valve 3000 PSI Air
By Thermo Valves | Part # VA100-30A | Industry Standard | Rated to 3000 PSI
Equip your scuba cylinder with the benchmark of reliability: the Thermo Deluxe K-Valve 3000 PSI Air (Part # VA100-30A). Widely recognized as the industry standard for scuba cylinder valves, this heavy-duty valve delivers exceptionally smooth operation, high airflow performance, and unmatched structural durability for recreational and commercial diving applications.
Precision-machined from heavy-duty forged brass with a protective triple-chrome plating, the Thermo Deluxe K-Valve features a standard Yoke outlet rated for 3000 PSI (207 BAR) working pressure. It includes an integrated burst disc assembly rated for standard service, a threaded inlet dip tube to keep internal moisture out of your regulator, and an ergonomic handwheel designed for effortless operation even when wearing thick cold-water dive gloves.
Industry-Standard Reliability & Smooth High-Flow Design
Thermo valves are engineered to withstand the demanding marine environments faced by Canadian divers. Featuring a cycle-tested internal stem seal, brass seat assembly, and precision threads, the VA100-30A provides easy turning under full pressure and simple field serviceability.
Key Performance Features
- Industry Standard K-Valve Design: Fits standard 0.750-14 NPSM threaded aluminum and steel scuba cylinders.
- Heavy-Duty Forged Chrome-Plated Brass: Maximum protection against internal stem wear, marine corrosion, and impact damage.
- 3000 PSI Working Pressure Rating: Standard Yoke connector outlet calibrated for standard 3000 PSI (207 BAR) cylinder fills.
- Ergonomic Easy-Grip Handwheel: Ribbed, high-impact rubber handwheel allows comfortable open/close operation with cold-water neoprene or drysuit gloves.
- Includes Dip Tube & Burst Disc: Package comes equipped with a removable brass dip tube and a factory-installed safety pressure relief assembly.
Technical Specifications
| Brand / Manufacturer | Thermo Valves |
| Manufacturer Part Number (MPN) | VA100-30A |
| Valve Type / Connection | K-Valve (Standard Yoke Outlet) |
| Working Pressure Rating | 3000 PSI (207 BAR) |
| Inlet Thread Size | 3/4 in - 14 NPSM (Standard Scuba Cylinder Thread) |
| Material | Triple Chrome-Plated Forged Marine Brass |
| Gas Service | Compressed Air (Nitrox cleanable up to 40% with proper prep) |
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