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SeriesCodeDescription
XMQ2H-XMNELES TRUNNION MOUNTED BALL VALVE SERIES XM, WITH WITH HIGH CAPACITY Q2 TRIM VARIANT (Q2GH)

Q2H-XM valve is intended for relatively clean gas applications. Q2H-XM is available in sizes DN 200…400 (8"...16") in pressure class ANSI 300.

Cv-values

SIZERelative opening h
DNINCHRN10 %20 %30 %40 %50 %60 %70 %80 %90 %100 %
RN = Reduction Number
2008094690156246342452568680735
250100147414325039354572190610841172
30012020102198345543754997125315001621
3501402613626446072410051329167019992161
4001603417333658692312801693212825472754

Cv/d2-values

SIZERelative opening h
DNINCHRN10 %20 %30 %40 %50 %60 %70 %80 %90 %100 %
RN = Reduction Number
200800.2210.1380.1040.0820.0680.0590.0510.0470.0430.041
2501000.1650.1030.0780.0620.0510.0440.0380.0350.0320.031
3001200.1480.0930.070.0550.0460.0390.0350.0310.0290.028
3501400.1440.090.0680.0540.0440.0380.0340.030.0280.027
4001600.1320.0830.0620.0490.0410.0350.0310.0280.0260.025

FL-values

SIZERelative opening h
DNINCHRN10 %20 %30 %40 %50 %60 %70 %80 %90 %100 %
RN = Reduction Number
200800.750.750.750.740.740.740.740.730.710.7
2501000.750.750.750.740.740.740.740.730.710.7
3001200.750.750.750.740.740.740.740.740.710.7
3501400.750.750.750.740.740.740.740.740.720.71
4001600.750.750.750.740.740.740.740.740.720.71

XT-values

SIZERelative opening h
DNINCHRN10 %20 %30 %40 %50 %60 %70 %80 %90 %100 %
RN = Reduction Number
200800.670.640.610.580.540.530.560.460.440.44
2501000.670.640.610.580.540.540.550.460.440.44
3001200.670.640.610.580.550.530.570.460.440.44
3501400.670.640.610.580.550.530.580.470.440.44
4001600.670.640.610.580.550.520.590.470.440.44

z-values

SIZERelative opening h
DNINCHRN10 %20 %30 %40 %50 %60 %70 %80 %90 %100 %
RN = Reduction Number
200800.560.550.530.510.470.440.380.310.190.11
2501000.560.550.530.510.470.440.380.30.170.09
3001200.560.550.530.510.480.440.390.320.210.13
3501400.560.550.530.510.480.450.390.330.240.15
4001600.560.550.530.510.480.450.40.340.260.18

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File creation day: 22.4.2024 (day.month.year)