Armstrong – Accessories – Dirt & Air Separators

Dirt & Air Separator

Low installed cost

• Space saving design removes dirt and air at the same time within a single unit
• DAS eliminates the need for bypass/isolation valves, filters and other components

Improved system efficiency and operating economy

• DAS eliminates the need for bypass/isolation valves, filters and other components that tend to aggravate system friction
• Design for minimal pressure drop and no fluctuations
• Less corrosion, pump cavitation and wear of system components for extended service intervals and overall system life
• Service-friendly design allows flushing of dirt particles and air-vent maintenance while system is in operation

Applications

• • Dirt and air removal from hydronic and HVAC systems

Description

• • The Armstrong dirt & air separators (DAS) are designed to eliminate trapped air and suspended dirt particles associated with the start-up and maintenance of hydronic and HVAC systems.

Materials

• Carbon steel (shell), stainless steel (coalescing medium), styrene butadiene rubber (gasket)