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Description
Model AB Automatic Balancing Valve is a combination ball valve, automatic flow control device and union. The removable flow cartridge is factory set to automatically limit the GPM to within +5% of the specified flow. The ball valve has a chrome plated ball, Teflon seats and a blowout proof stem with double EPDM O-ring seals. The union has an EPDM O-ring seal and tailpiece available in MNPT, FNPT, and SWT end connections. Standard features include Memory Stop and Dual Pressure / Temperature Ports.

Specifications:
  • Pressure Ratings: 600 PSI (4140 kPA)
  • Temperature Ratings: 250°F (120°C)
  • Body Material: Forged Brass & Ultrason Composite Strainless Steel
  • End Connections: Brass - Fixed End: SWT, FNPT; Union End: SWT, FNPT, & MNPT
  • Flow Cartridge: 1/2” thru 1-1/2” & 2"
  • Accuracy: ±5% of flow rate
  • Seals: EPDM
  • Ball: Chrome Plated Brass, full port, 100% positive shut-off.
  • Stem: Brass
  • Handle: Full size Zinc Plated lever with Vinyl Grip

Note: For Flow Rates please refer to Submittal Sheet.
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Manuals (1)
Specs
Size:
3/4"
Thread Type:
Sweat
Material:
Forged Brass
Max Pressure (PSI):
600
Max Temp (F):
250°F
Flow Rate (GPM):
3
Seal:
EPDM
Features:
Pressure Port
Temperature Port
Memory Stop
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