FIP VKR PVC DualBlock Metering Ball Valve

The VKR DualBlock® Metering Ball Valve combines VKD Ball Valve reliability, with a new accurate flow regulation function, suitable for a wide range of industrial applications. 

• Size Range: 3⁄8" (d16mm) up to 2" (d63mm).
• Pressure Rating: Maximum working pressure: 16 bar @ 20°c.
• Patented Ball Design: Providing linear flow regulation throughout the range of operation, with low pressure loss.
• Indicator: Fitted with a graduated positioning indicator at 5º intervals, for accurate reading and quick adjustment.
• Patented DualBlock® System: The DualBlock addition prevents the locking nuts working loose even under the most extreme operating conditions: i.e. vibration or thermal expansion.
• Patented SeatStop® Design: Allowing micro adjustments to be made to the ball seats and ‘take up’ of axial pipe loads, which can be done effectively without the need to drain the system. 
• Easily Removable Valve Body: Allowing easy access when changing valve seals and ball seats without any requirement for additional tooling.
• Pipeline: The pipeline downstream of the valve can be disconnected with the valve in the closed position eliminating any leakages.
• VKD Style handle: Ergonomically designed handle with removable tool to tighten union nuts and adjust the ball seat carrier as and when required.