Suitable for injection or other circuits requiring a double

regulating valve for system balancing.

A variable orifice double regulating valve.

Features and benefits:

• These are Y-Pattern globe valves supplied with two pressure test points P84 to provide flow measurement, regulation and isolation.
• The double regulating feature allows the valve to be used for isolation and to be reopened to its pre-set position to maintain required flow rate.
• Primarily used in injection or other circuits requiring a double regulating valve for system balancing
• Accuracy of flow measurement is ±10% at the full open position of the valve.
• Some reduction in accuracy occurs at partial openings of the valve in accordance with BS 7350.