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FIXED ORIFICE DOUBLE REGULATING VALVES

Flanged Ends Fixed Orifice Double Regulating Valve

GENERAL INFORMATION

 

Standard

Flanged PN16 or PN25 for Single Unit Systems Conforms to BS7350

 

Specification

Single unit Y-pattern globe valves incorporating an integral orifice plate to form a fixed orifice flow measurement unit with regulation and isolation capacity.  Valves conform to requirements of BS 7350.


Application

Primarily used in injection or other cricuits requiring a double regulating valve for sysems balancing.  Accuracy of flow measurement is ±5% at all open positions of the valve in accordance with BS 7350.

 

Pressure/Temperature Ratings

  PN16 PN25
Temperature (°C) -10 to 120
Working Pressure (Bar) 16 25
Test Pressure (Bar)

Shell: 24

Seat: 17.6

Shell: 37.5

Seat: 27.5

- Fig 1209-DFM data sheet (click to view)

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