About Poseidon Jet Stream MK3 DIN Regulator, Black
The Jet Stream Mk3 is the latest version of the well-known Jet Stream Regulator. With a high-flow second stage design, it delivers 63 standard cubic feet per minute (SCFM) or 1,800 liters per minute of gas flow. The second stage uses an upstream servo-valve design and includes a safety valve with an opening pressure of 261 +/- 14 psi (18 +/- 1 bar). Its housing is made from durable PVC, with metal mechanisms and rubber components. The regulator features an automatic Venturi assist and inhalation control.
The first stage employs a balanced rolling diaphragm ball valve design, ensuring exceptional leak tightness. Traditional designs may be prone to wear and misalignment, but this ball valve always finds its proper position. When combined with the second stage, the first stage's impressive capacity allows the regulator to meet EN 250 breathing performance requirements even at a low cylinder pressure of 232 psi (16 bars).
This means an extra 493 psi (34 bars) of gas compared to most other regulators! The first stage requires fewer O-rings than other regulators and has hose routing optimized for redundant systems with two regulators. The HP ports are designed to accommodate gas monitoring computers or first-stage-mounted HP sender/receiver units.
The first stage features a built-in Poseidon T.D.A (thermo-dynamic anti-freeze) that needs no maintenance. Identified by large slots in the cover, it allows water's heat energy to reach the spring while insulating the spring from the cold inside. This system protects the sensitive parts from freezing without compromising any detail. With Poseidon T.D.A, a regulator can free-flow air in 32 1/2F (0 1/2C) freshwater for at least 10 minutes and still function flawlessly. The first stage is made from chrome-plated brass, and the regulator system includes a 27.6" (70 cm) LP hose. The Jet Stream Mk3 comes with an owner's manual.
Warranty Information
This product has a limited warranty of 24 months.
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Poseidon Jet Stream MK3 DIN Regulator, Black Features
- Poseidon Jet Stream MK3 DIN Regulator:
- Approved to EN250 Cold Water Standard
- Hose Length: 27.5" (70 cm)
- Nitrox Certified
- Owner's Manual
- 1'st Stage Regulator:½Poseidon Xstream
- Balanced Rolling Diaphragm Ball Valve Design
- Extreme Leak Tightness
- Meets EN 250 Breathing Performance Requirements
- Less O-Rings than Any-Other Regulator
- Optimized Hose Routing Configuration
- HP Ports Positioned to Accommodate Gas Monitoring Computers: Transmitters
- Built-In Poseidon Thermo-Dynamic Anti-Freeze (T.D.A.)
- T.D.A: Thermodynamically-Protecting Parts which Must-Not-Freeze
- 2 HP and 5 LP Ports
- Chrome Plated Brass Construction
- 2nd Stage Regulator:½Poseidon Jet-Stream
- High-Flow Design
- Flow Rate: 63 Standard Cubic Feet per Minute (SCFM) Flow of Gas (1,800 liters per minute)
- Safety Valve Opening Pressure of 261 +/- 14 psi (18 +/- 1 bar)
- Upstream Servo-Valve Design
- Materials: Durable PVC Housing with Brass and Stainless-Steel Mechanism and Rubber Parts
- Automatic Venturi Assist and Inhalation Control