-40%
Atomic ST1 Swivel Sealed Regulator, DIN
$ 607.17
- Description
- Size Guide
Description
Atomic ST1 Swivel Sealed Regulator, DINSKU: ATMST1SSD
Mfr. Part: 03-0060-7P
Item Includes
1'st and 2'nd Stage Regulators, Low Pressure Hose and Owner's Manual
Description
The Atomic Aquatics ST1 Swivel Sealed Regulator has a stainless steel first-stage. Stainless steel delivers virtually the same corrosion resistance as titanium at a lower price. Stainless steel does not require protective chrome or nickel plating processes that can be harmful to the environment and is 100% recyclable. The first-stage is machined from solid 316-grade stainless steel.
The ST1 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 ST1 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. The LP ports are on a swivel turret for ease of hose routing.
The ST1 second stage is a balanced linear flow design for extremely easy breathing at all depths and dive conditions. The ST1 Series second stage is built-to-last with a titanium demand valve body, lever and sealing orifice. The diaphragm is made from high quality silicone rubber. This pneumatically-balanced poppet second-stage has Atomics patented seat saving dynamic orifice which unlike most second-stage orifices is a floating valve design which reduces wear on the second-stage poppet seat when the regulator is not pressurized adding life to this important seal.
The ST12 series second-stage regulator is equipped with Atomics patented automatic flow control (AFC). This unique diaphragm activated vain automatically controls the flow and venturi-effect of the second-stage for optimum breathing resistance at all depths. The second-stage does have a soft over molded rapid adjustment knob for rare special situations. If you have ever experience the pulling effect" of the regulator second-stage when you turn your head underwater, those days are gone with Atomics comfort swivel. Perhaps one of the most admired features of Atomic second stages is the patented comfort swivel which allows 30° rotational movement without binding or kinking. The regulator comes equipped with a 3/8" threaded 32" (81.3cm) low-pressure hose. The regulator weighs 2.1 lbs. (964 g) and comes with an owner's manual.
Features
Atomic ST1 Swivel Sealed Regulator, DIN:
Nitrox Ready for Mixtures Up to 40% Out-of-the-Box
3/8" Threaded 32" (81.3cm) Low Pressure Hose
Weight: 2.1 lbs. (964 g)
Owner's Manual
First-Stage:
Solid 316-Grade Stainless Steel
Not Harmful to the Environment 100% Recyclable
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
Freeze Protected with Factory-Sealed First-Stage
Freeze Protected: Prevents Contamination, Silt and Sand
2 High-Pressure (HP) 7/16" Ports
5 Low-Pressure (LP) 3/8" Ports
LP Port Swivel Turret for Ease of Hose Routing
Second-Stage:
Balanced Linear Flow Design
Pneumatically-Balanced Poppet Second-Stage
Built-to-Last: Titanium Demand Valve Body, Lever and Sealing Orifice
High Quality Silicone Rubber Diaphragm
Atomics Patented Seat Saving Dynamic Orifice
Second-Stage Orifices, Floating Valve Design
Atomics Patented Automatic Flow Control (AFC)
Unique Diaphragm Activated Vain Automatically Controls the Flow and Venturi-Effect
Optimum Breathing Resistance at all Depths
Rapid Adjustment Knob for Rare Special Situations
Atomics Comfort Swivel: 30° Rotational Movement without Binding or Kinking
Specifications
1'st Stage Type
Balanced Flow-Through Piston
LP Ports
Five 3/8" Ports
HP Ports
Two 7/16" Ports
Adjustable 2'nd Stage
Yes, Flow Control Knob
Nitrox Compatible
Yes, Up to 40%
2'nd Stage Type
Pneumatically-Balanced
Regulator Materials
First-Stage: Chrome Plated Brass & 316-Grade Stainless Steel
Second-Stage: Demand Valve Body, Lever & Sealing Orifice Titanium
Hose Thread
3/8"
Hose Length
32" (81.3cm)
Total Weight
2.1 lbs. (964 g)
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