Description
Overview
The Johnson Controls V46AR-1 is a commercial-grade, direct-acting pressure actuated water regulating valve engineered for reliable condenser water flow control in refrigeration and HVAC systems. Designed for use with non-corrosive refrigerants, this valve automatically modulates water flow in response to refrigerant head pressure, helping maintain optimal system efficiency and protecting compressors from high-pressure conditions.
Key Features
- 1-1/2″ valve size with ASME four-hole flange connection for secure, leak-free installation
- 70 to 260 PSI opening point range for broad system compatibility
- Standard flow, commercial-type design for heavy-duty applications
- Cast iron body construction for durability and long service life
- Direct-acting pressure actuation — no external power source required
- Suitable for non-corrosive refrigerant service
- Includes 30″ capillary tube with 1/4″ flare nut for easy refrigerant pressure sensing connection
Specifications
- SKU: V46AR-1
- Brand: Johnson Controls
- Valve Size: 1-1/2″
- Connection Type: ASME Four-Hole Flange
- Opening Point Range: 70 to 260 PSI
- Flow Type: Standard Flow
- Body Material: Cast Iron
- Actuation: Direct Acting, Pressure Actuated
- Application: Non-Corrosive Refrigerant
- Capillary Length: 30″
- Capillary Fitting: 1/4″ Flare Nut
Applications
Ideal for commercial refrigeration systems, chillers, and HVAC condensing units where condenser water flow must be regulated based on refrigerant head pressure. The V46AR-1 is well-suited for water-cooled condensers in buildings, industrial facilities, and commercial establishments requiring dependable pressure-actuated flow control.
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