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SeriesCodeDescription
D5Q2H-D5FNELES TRUNNION MOUNTED BALL VALVE SERIES D5, CLASS 600, REDUCED PORT, WITH HIGH CAPACITY Q2 TRIM VARIANT (Q2GH)

Q2H-D5F valve is intended for relatively clean gas applications. Q2H-D5F is available in sizes DN 80…400 (3"...16") in pressure classes ANSI 600 and DIN PN 63 and PN 100.

Cv-values

SIZERelative opening h
DNINCHRN10 %20 %30 %40 %50 %60 %70 %80 %90 %100 %
RN = Reduction Number
80301.23.16.110.115.320.827.234.84144.7
100402.55.312.720.931.743.156.472.38592.7
150606.917.234.456.785.9116.8152.9195.8230.2251.2
2008010.225.651.184.4127.8173.9227.6291.5342.6373.8
25010019.448.597160242.5329.8431.6552.8649.8709
3001203177.6155.2256.1388527.7690.7884.710401134
35014043.2108216356.3539.9734.3961123114471579
40016057.8144.5288.9476.7722.3982.41286164719362112

Cv/d2-values

SIZERelative opening h
DNINCHRN10 %20 %30 %40 %50 %60 %70 %80 %90 %100 %
RN = Reduction Number
80300.4560.2910.2190.1730.1430.1230.1080.0980.0890.087
100400.4630.2910.2190.1730.1430.1230.1080.0980.090.087
150600.3640.2280.1720.1360.1120.0970.0850.0770.070.068
200800.2750.1720.130.1030.0850.0730.0640.0580.0530.051
2501000.2210.1380.1040.0820.0680.0590.0510.0470.0430.041
3001200.1650.1030.0780.0620.0510.0440.0380.0350.0320.031
3501400.1480.0930.070.0550.0460.0390.0350.0310.0290.028
4001600.1440.090.0680.0540.0440.0380.0340.030.0280.027

FL-values

SIZERelative opening h
DNINCHRN10 %20 %30 %40 %50 %60 %70 %80 %90 %100 %
RN = Reduction Number
80300.80.80.80.790.790.780.760.740.730.72
100400.80.80.80.790.790.770.750.730.720.71
150600.80.80.80.790.780.760.740.720.70.69
200800.80.80.80.790.790.770.750.730.720.71
2501000.80.80.80.790.780.760.730.720.70.68
3001200.80.80.790.790.770.750.730.70.680.67
3501400.80.80.790.790.770.750.730.70.680.66
4001600.80.80.790.790.770.740.720.70.670.66

XT-values

SIZERelative opening h
DNINCHRN10 %20 %30 %40 %50 %60 %70 %80 %90 %100 %
RN = Reduction Number
80300.680.670.660.650.620.590.560.530.510.49
100400.680.670.660.640.60.570.540.510.480.44
150600.680.670.650.620.580.550.520.470.390.34
200800.680.670.660.640.60.570.540.510.480.44
2501000.680.670.650.620.580.550.520.460.380.33
3001200.680.670.650.610.570.540.50.410.320.27
3501400.680.670.650.610.570.530.50.40.310.25
4001600.680.670.650.610.570.530.490.390.290.23

z-values

SIZERelative opening h
DNINCHRN10 %20 %30 %40 %50 %60 %70 %80 %90 %100 %
RN = Reduction Number
80300.560.550.540.520.490.470.430.380.340.29
100400.560.550.530.510.480.450.40.340.260.18
150600.560.550.520.50.460.420.360.240.090.09
200800.560.550.530.510.480.450.40.340.250.17
2501000.560.550.520.50.460.410.350.220.090.09
3001200.560.540.520.490.450.390.310.120.090.09
3501400.560.540.520.490.450.390.30.10.090.09
4001600.560.540.520.490.440.380.290.090.090.09

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