V-Port Control Ball Valve (Series E)

V-Port Control Ball Valve (Series E)

VSI Series E Brass V-Port control ball valves provide a modified equal percentage flow characteristic for accurate control of flow rates in modulating control applications. A variety of characterized v-notch sizes are available to meet all custom flow requirements.

• Precise Modulating Control
• High Temperature Seats
• 300:1 Rangeability
• Direct Actuator Mounting on 1″ and below
• Modified V-Port machined directly into the ball
• High Rangeability: 300:1 Turn down ratio
• Flow Characteristic: Modified Equal Percentage
• Low Torque – will accept most damper actuators
• Wide Cv range for various HVAC applications
• 200psi zero-leakage close off
• Body Material: 2 Piece Forged Brass
• End Connections: Female NPT
• Body Pressure Rating: 600 WOG
• Working Pressure: 200psi Close Off
• Max Diff. Control: 50psi
• Leakage: ANSI/FCI 70-2 Class VI (Zero Leakage)