Three-Way Ball Valve

Conn. Size: 1-1/2"; Cv: 29.2/18.7; Ball/Stem Material: Brass;

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Johnson Controls
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  • Designed to regulate the flow of hot or chilled water, 50/50 glycol solution and low-pressure steam in HVAC applications
  • Amodel® flow characterization disk allows for accurate control and eliminates the need for pipe reducers
  • Forged brass body, dual EPDM stem seals and 15% graphite filled PTFE
  • ball seats for leak free operation
  • Compact size allows for installation in tight fit locations
  • Maintenance free design; no packing or rebuilding necessary
  • Equal percentage flow characteristic (in line port); linear flow characteristic (angle port)
  • NPT connections
  • Connection size: 1/2"
  • Cv: 4.7/2.9

Conn. Size: 1-1/2"; Cv: 29.2/18.7; Ball/Stem Material: Brass;


Fluid temperature range: Brass trim: 23°F to 203°F water; stainless steel trim: 23°F to 250°F water and 15 PSIG at 250°F steam |Maximum closeoff pressure: 200 PSIG |Rangeablility: 500:1

Product Specifications

Ball/Stem MaterialBrass
Conn. Size1-1/2"
Shipping Weight6.25
Shipping Width4.13
Shipping Length4.75
Shipping Height4.75

Compliance & Notes

Harmonize Code8481.8

See catalog page 376 for additional notes and/or restrictions.

Warranty Information

WARRANTY - Johnstone Supply will administer and promptly process all warranties in accordance with the manufacturer's specific warranty policies and procedures.

WHOLESALE ONLY - Identification is required of purchasers. Possession of Johnstone's catalog does not constitute an offer to sell by Johnstone or the right to purchase from us.

RETURNS - All returns are subject to a restocking charge.

Brand Name:
Johnson Controls
See other: Johnson Controls - Ball Valves
See all: Johnson Controls Products

Mfg. #: VG1841ER