Atomic B2 Sealed Swivel Regulator First Stage

Product Overview

The B2 is a compact high performance first stage of chrome plated brass and type 316 stainless steel. The B2 is a balanced flow-thru piston design using Atomics jet seat high flow stainless steel piston. Exclusive high-pressure piston seal system is self-lubricating for low friction and low maintenance. The Atomic jet seat system has no sharp edges that can damage the seat over time, like most competitors' first stages. Instead, Atomic employs a conical seat and blunt end piston. Atomics' valve seats are precision machined from an extremely strong aerospace specification seat material. This design combination is the most reliable seat system in the industry and enables the seat to go 2-years or 300 dives without service. Diving performance is superior at even low tank pressure. The B2 is also freeze protected with a factory sealed first stage that also prevents contamination such as silt and sand from entering the valve mechanism. The regulator is Nitrox ready for mixtures Up to 40% out-of-the-box. The first-Stage has 2 high-pressure (HP) 7/16" and 5 low-pressure (LP) 3/8" ports.

Features

• Nitrox Ready for Mixtures Up to 40% Out-of-the-Box
• Chrome Plated Brass and 316-Grade Stainless Steel
• Balanced Flow-Thru Piston Design
• Atomics Jet Seat High-Flow Piston
• Exclusive High-Pressure Piston Seal System is Self-Lubricating
• Self-Lubricating for Low Friction and Low Maintenance
• No Sharp Edges: Conical Seat and Blunt-End Piston
• Precision Machined from an Extremely Strong Aerospace Specification Seat Material
• Most Reliable Seat System in the Industry
• Seat System: 2-Years or 300 Dives w/o Service
• 2 High-Pressure (HP) 7/16 Ports
• 5 Low-Pressure (LP) 3/8 Ports
• LP Port Swivel Turret for Ease of Hose Routing
• Factory Sealed Freeze Protected
• Seal Prevents Contamination: Silt & Sand from Entering Valve Mechanism