3M™ Scott™ Sigma-2 Type 2 SCBA
3M™ Scott™ Sigma-2 Type 2 SCBA
Details
The 3M™ Scott™ Sigma 2 Type 2 self-contained breathing apparatus combines the highest level of respiratory protection in a simple-to-operate, cost-effective piece of equipment that meets the needs of industrial and marine firefighting.
Combining low cost and simple maintenance with high levels of comfort, the 3M™ Scott™ Sigma 2 positive-pressure self-contained breathing apparatus features an ergonomically designed lightweight backplate and fully adjustable harness. At the heart of the Sigma 2 set is a simple and reliable two-stage pneumatic system. A first breath-activated positive-pressure demand valve provides low breathing resistance and excellent dynamic performance – particularly at high flow rates. A first-stage pressure-reducing valve features only two moving parts and accepts cylinder pressures of up to 300 bar without adjustment.
The system includes a shoulder-mounted combined pressure indicator with photo-luminescent face markings for low-light legibility and a robust stainless steel and polycarbonate case with a protective rubber shroud. A warning whistle has an operating pressure of 55 bar. Approved to EN 137:2006 Type 2, MED (Shipswheel approval), ISO 20269-2 and ISO 23269-3.
Highlights
- High-performance pneumatic system
- Compact first breath-activated demand valve with bypass
- Includes 3M™ Scott™ Promask PP face mask
- Corrosion-resistant nickel-plated components
- Simple user operation, all components are user serviceable, low cost and maintainable
- Kevlar® blend flame retardant webbing with Kevlar® cylinder band
- Accepts wide range of 200 and 300 bar cylinders
Product Details
- Airline Connector Brand: None
- Brand: Scott™
- Buckle Material: Polymer
- Harness Material: Kevlar® Blend
- Recommended Application: Hazardous Material Handling
Key Features
- Whistle warning unit (operates at 55 bar)
- Pressure gauge with luminous face
- Multi-positional Kevlar® cylinder band
- Medium pressure demand valve hose
- First Breath activated positive pressure demand valve
- Fully adjustable Kevlar® blend harness
- Pressure reducing valve and cylinder connector
- Cylinder valve with safety locking handwheel
Approvals & Certifications
- EN 137:2006 Type 2
- MED (Shipswheel approval)
- ISO 20269-2
- ISO 23269-3
Materials + Care
We prioritize quality in selecting the materials for our items, choosing premium fabrics and finishings that ensure durability, comfort, and timeless appeal.
Shipping + Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.