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Johnson Controls V46AA-33 Water Regulator Valve 3/8" Actuator 70/260 PSI

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Special Price $272.97 Regular Price $303.00
Out of stock
SKU
V46AA-33
The Johnson Controls V46AA-33 Water Regulator Valve is adopted to regulate and control water pressure in HVAC systems. They use an automatic valves mechanism that regulates the flow of water in relation to a predetermined pressure to hence maintain the performances and efficiencies. Pumping efficiency is also not compromised due to features such as its temperature range of 35°F to 50°F and a pressure regulator from 70 to 260 PSI. Because of its 3/8 inch thickness it is ideal for installations where space is a constraint because it is compact yet powerful.
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HVAC Controls, HVAC Valve
Manufacturer:
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Specifications

  • Range of Temperature: 35°F to 50°F
  • Pressure Regulator(PSI): 70/260 PSI
  • Size: 3/8"
  • Control Output: SPST
  • Weight: 1.81 Lbs
Manufacturer Name: Johnson Controls
Product Number: V46AA-33
OEM Part Number: V46AA-33
Product Description: 3/8"# Act Water Valve; 70/260#
Weight:1.81lbs/821g

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Product Questions (2)
Customer Questions
What maintenance is required for the Johnson Controls V46AA-33 Regulator Valve Actuator?

Regular inspection of the valve for leaks and scale buildup ensures stable pressure control. Clean inlet screen and verify actuator movement periodically to prevent sticking. Ensure pressure settings remain within range and replace worn seals when needed.

What are common issues with the Johnson Controls V46AA-33 Regulator Valve Actuator?

  • Pressure fluctuation due to diaphragm wear.
  • Valve sticking from sediment or scale buildup.
  • Leakage at seals or actuator connection.
  • Reduced flow or inconsistent regulation under high demand.
  • Corrosion in water passages affecting performance.

Installation Steps

Step 1: Shut off water supply and depressurize system before starting.

Step 2: Remove existing valve and clean piping threads.

Step 3: Position new valve in correct flow direction and tighten connections securely.

Step 4: Connect actuator and secure fittings without over-tightening.

Step 5: Restore water supply gradually and check for leaks.