ACUF-400-AF-3 | 4" Flanged ACCU-FLO Balancing Valve | Taco
Documents and manuals
Taco ACUF-400-AF-3 Documents
Overview
Details for ACUF-400-AF-3
4" Flanged ACCU-FLO Balancing Valve
With Taco Accu-Flo Balancing Valves, you will experience greater balancing accuracy than ever before. Most conventional balancing valves use a variable orifice that delivers poor balancing accuracy, high pressure drops, low regains, and an inability to read low flows. The Taco Accu-Flo Balancing Valves use a modified venturi design, instead, to deliver four to five times greater accuracy. Flow Measurement is independent of stem and ball position, and the tamper-resistant memory stop provides accurate resetting. With calibrated nameplate for presetting, all-brass interior parts, precision machining and 100% factory testing, these valves are the highest quality fixed-port venturi balancing valve on the market today.
Performance Data
Fixed-port venturi balancing valve
Bronze Body ( 1/2”-2”, Sweat and NPT)
Cast Iron Body ( 2-1/2”, 3”, 4”, Flanged)
Features
- Modified venturi design
- Blowout-proof stem
- Ball valve construction
- Calibrated nameplate for presetting
- Rated to: 1/2”-2”: 300 PSI, 250°F; 2-1/2”-4”: Class 125
- Accuracy 4-5 times greater than variable orifice balancing valves
- Flow measurement independent of stem and ball position
- Ability to read nameplate setting not required to determine flow
- Tamper resistant memory stop for accurate resetting
- Positive shut-off
- Ability to read low flows
The Taco Accu-Flo combines superior engineering and design, precision machining and 100% factory testing to ensure the highest quality fixed port venturi balancing valve on the market today. Accuracy of the Taco Accu-Flo is 4-5 times greater than variable orifce balancing valves.
Features:
Specifications
| Item Number | ACUF-400-AF-3 |
| Brand | Taco |
| Connection Type | Flanged x Flanged |
| Flow Capacity (Cv) | 444 |
| Material | Bronze |
| Series | ACCU-FLO |
| Size | 4" |
| Type | Balancing Valve |
Reviews
