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.