Balancing Valves for HVAC

DeZURIK Balancing Valves are designed specifically for heating/air conditioning systems in multi-story commercial buildings. Balancing valves provide a means of adjusting and reading the flow in a condenser and hot or chilled water systems. These valves help maintain the desired flow, balance point and temperature throughout the building.

The resilient faced plug provides balancing and positive shutoff capabilities in one valve. Balancing valves are available in 1–24″ (25–600mm) sizes as standard. Flow curves represent valve characteristics by individual valve size, providing an accurate means for balancing and measuring flow in the system. All valves are available with upstream and downstream flow taps, allowing easy flow measurement and optimum valve positioning. The clean interior design and straight-through flow pattern allow high maximum flow capacity with minimal pressure drop. DeZURIK offers a wide choice of body materials to meet your individual application requirements.

Dezurik Balancing Valves For Hvac
Bulletin & Flow Curves
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DeZURIK Balancing Valves 12.30-1

DeZURIK Balancing Valves 12.30-1

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Flow Curve 1" (25mm) 12.30-1a

Flow Curve 1″ (25mm) 12.30-1a

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Flow Curve 1.5" (40mm) 12.30-1b

Flow Curve 1.5″ (40mm) 12.30-1b

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Flow Curve 2" (50mm) 12.30-1c

Flow Curve 2″ (50mm) 12.30-1c

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Flow Curve 2.5" (60mm) 12.30-1d

Flow Curve 2.5″ (60mm) 12.30-1d

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Flow Curve 3" (75mm) 12.30-1e

Flow Curve 3″ (75mm) 12.30-1e

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Flow Curve 4" (100mm) 12.30-1f

Flow Curve 4″ (100mm) 12.30-1f

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Flow Curve 6" (150mm) 12.30-1g

Flow Curve 6″ (150mm) 12.30-1g

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Flow Curve 8" (200mm) 12.30-1h

Flow Curve 8″ (200mm) 12.30-1h

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Flow Curve 10" (250mm) 12.30-1i

Flow Curve 10″ (250mm) 12.30-1i

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Flow Curve 12" (300mm) 12.30-1j

Flow Curve 12″ (300mm) 12.30-1j

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Flow Curve 14" (350mm) 12.30-1k

Flow Curve 14″ (350mm) 12.30-1k

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Flow Curve 16" (400mm) 12.30-1l

Flow Curve 16″ (400mm) 12.30-1l

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Flow Curve 18" (450mm) 12.30-1m

Flow Curve 18″ (450mm) 12.30-1m

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Flow Curve 20" (500mm) 12.30-1n

Flow Curve 20″ (500mm) 12.30-1n

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Flow Curve 24" (600mm) 12.30-1o

Flow Curve 24″ (600mm) 12.30-1o

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White Papers
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Defining Expectations During Valve Selection

Defining Expectations During Valve Selection

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Selection & Sizing
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Material Selection Guide

Material Selection Guide

DeZURIK’s Material Selection Guide program makes it quick and easy to determine which metals or elastomers are suggested as suitable for application in a specific corrosive media. Click the icon above to learn more or use the program.

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We look forward to helping you select a valve for your application.

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