Submittal Sheet

ManualsBrandsTaco ManualsBalancing Valves4" Flanged ACCU-FLO Balancing Valve

Use at 40%, Centered (In place of “Do it Once. Do it right” on Catalog Sheets) NOTE: Remove Hydronic Components & Systems

©Taco Catalog #400-2.4 Effective Date: 08/12/09

Supersedes: 06/11/07 Printed in USA

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.

ACCU-FLO Balancing Valve

Hydronic Accessories

Summary of content (4 pages)

PAGE 1
Hydronic Accessories ACCU-FLO Balancing Valve 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. ©Taco Catalog #400-2.
PAGE 2
ACCU-FLO Balancing Valve is the sta The Benefits of Taco Fixed Port Venturi Balancing Don’t sacrifice your system’s efficiency by using an outdated conventional variable orifice balancing valve where the norm is poor balancing accuracy, high pressure drops, low regains, and inability to read low flows. Schrader Style Pressure Port allows for easy differential pressure gauge attachment. Bronze Body ( 1/2”-2”, Sweat and NPT) Cast Iron Body ( 2-1/2”, 3”, 4”, Flanged) Save Your System...
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andard for accuracy & dependability. Blow-out Proof Stem is held secure by valve body. Calibrated Nameplate with tamper resistant memory stop. Fast and accurate resetting if shut off feature is used. O-Ring Seal prevents leakage. Accu-Flo can be installed in any position. Ball Valve construction for reliable use as a balancing and shut-off valve. Accu-Flo functions as a positive shut-off valve when in the “closed” position, to allow for maintenance and/or service work on the system.
PAGE 4
©Taco Catalog #400-2.4 Supersedes: 6/11/07 ACCU-FLO Dimensions Size 1/2” 3/4” 1” 1-1/4” 1-1/2” 2” 2-1/2” 3” 4” D Effective Date: 08/12/09 Printed in USA Product # Conn. ACUF-050-AC ACUF-050-AT ACUF-075-AC ACUF-075-AT ACUF-100-AC ACUF-100-AT ACUF-125-AC ACUF-125-AT ACUF-150-AC ACUF-150-AT ACUF-200-AC ACUF-200-AT ACUF-250-AF ACUF-300-AF ACUF-400-AF Sweat NPT Sweat NPT Sweat NPT Sweat NPT Sweat NPT Sweat NPT Flanged Flanged Flanged DIMENSIONS A B MATERIAL C APPROX. WEIGHTS D In.