Flow Balancing Valve; Type Positive Shut-Off Ball Valve; Applicable Standard ANSI B16.1; Nominal Size 3"; End Connection Flanged x Flanged; End to End Distance 8-3/16"; Body Material Cast Iron; Meter Port Details 1/4" Brass Schrader Valve; Temperature Rating Class 125, 150 to 250 Deg F; Pressure Rating Class 125, 150 to 175 PSI; Media Handled Water; Inclusions/Features Blowout-Proof Stem, Calibrated Nameplate, Tamper Resistant Memory Stop; Application Balancing, Flow Measurement; Seat Material Non-Stick; Warranty 1 Year from Date of Start-Up, 18 Month from the Date of Shipment