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132438AFC

Balancing valve with flow meter

DZR low-lead brass valve body and flow meter.

Direct reading of flow rate.
No sight gauge clouding or scaling.

Rotatable stainless steel flow rate adjuster.
Inlet flow check valve.
Graduated scale flow meter with magnetic movement flow rate indicator.

With optional temperature gauge:
Diameter:  1/2 in - 2 in.
Gauge scale:  30° - 210°F
Gauge accuracy:  ±6°F

Compliance with the following standards:

  • NSF/ANSI 372 - Drinking Water System Components - Lead Content
  • Reduction of Lead in Drinking Water Act - California Health and Safety Code 116875
  • S.3874 - Reduction of Lead in Drinking Water Act
  • Vermont Act 193 - The Lead in Plumbing Supplies Law
  • Maryland's Lead Free Law Hb.372
283.50 283.50

  • Length
  • Max percentage of glycol:
  • Main connections
  • Temp range:
  • Max working pressure:
  • Diameter:
  • Gauge scale:
  • Gauge accuracy:
  • Suitable Fluids
  • Seals
  • Control stem guide
  • Ball seal seat
  • Ball control stem
  • Ball
  • Body
  • Max. percentage of glycol
  • Max. working pressure
  • Working temperature range
  • Flow rate range unit of measurement
  • Accuracy
  • Control stem angle of rotation
  • Control stem adjustment wrench
  • Fully open Cv
Terms and Conditions
30-day money-back guarantee
Shipping: 2-3 Business Days
Length: 9-13/16"
Max percentage of glycol:: 0.5
Main connections: 1/2” sweat union
Temp range:: 14° - 230°F
Max working pressure:: 150 psi
Diameter:: 1/2 in Sweat
Gauge scale:: 30° - 210°F
Gauge accuracy:: ±6°F
Suitable Fluids: water, glycol solutions
Seals: peroxide-cured EPDM
Control stem guide: PSU
Ball seal seat: PTFE
Ball control stem: brass, chrome plated
Ball: stainless steel
Body: DZR low-lead brass
Max. percentage of glycol: 50%
Max. working pressure: 150 psi
Working temperature range: 14 - 230°F
Flow rate range unit of measurement: ½ - 1 ¾ gpm
Accuracy: ±10%
Control stem angle of rotation: 90°
Control stem adjustment wrench: 9 mm
Fully open Cv: 1.0

Caleffi QuickSetter+ Balancing Valve (low-lead) w/Temp Gauge and Check, 1/2 in. Sweat