Circuit Balancing Valves (2 – 12)

Accessories

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Circuit Balancing Valves (2” - 12”)_Armstrong

The Armstrong Circuit Balancing Valves (CBV) provide precise flow control through multi-turn range adjustment and globe valve design.

Dirt & Air Separators

Accessories

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Dirt & Air Separators_Armstrong

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.

Expansion Tanks

Accessories

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Expansion Tanks_Armstrong

Armstrong Expansion Tanks are designed to reduce tank sizes by up to 80% over standard designs. Expansion tanks use compressed air to maintain system pressures by accepting and expelling the changing volume of water as it heats and cools. Diaphragm or bladder tank designs isolate the expanded water from the pressure controlling air cushion – which is pre-charged at the factory and can be adjusted in the field to meet final system requirements.

Glycol Autofill Units

Accessories

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Glycol Autofill Units_Armstrong

The Armstrong Glycol Auto-Fill Units provide automatic glycol make-up for HVAC systems. The specially molded mixing tank offers a compact package with built-in housing for controls and make-up pump.

Flo-Trex Valves

Accessories

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Flo-Trex Valves_Armstrong

The Armstrong Flo-Trex Valves (FTV) are multi-function pump fittings that reduce equipment and installation costs.

Suction Guides

Accessories

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Suction Guides_Armstrong

The Armstrong Suction Guides (SG) are  multi-function pump fittings that provide a 90° elbow, guide vanes, and an in-line strainer. Suction guides reduce pump installation cost and floor space requirements.