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SeriesCodeDescription
GUGUCLNELES GU SERIES ANGLE VALVE, UNBALANCED MICRO TRIM, LINEAR

The micro trim design is seat guided construction, capable of handling high pressure drops, without instability problems. This trim design has an inherent characteristic of linear and has excellent rangeability. It is an ideal selection for the control of very low flow rates. Temperature limits -29 ... +260 °C with standard bonnet construction. ASME class 150-600. Many end connection styles available for different applications.

Cv-values

SIZERelative opening h
DNINCHRN10 %20 %30 %40 %50 %60 %70 %80 %90 %100 %
RN = Reduction Number
150.500.00150.00290.01150.02260.03520.04930.06060.07130.08420.1
150.510.00120.00180.00520.01150.01820.02730.03520.04470.05220.06
150.520.00040.00070.00180.00360.00610.00910.01270.01670.02110.03
150.530.00030.00040.00080.00130.00230.00320.00470.0060.00790.01
150.540.00010.00040.00050.00090.00150.0020.00290.00390.00470.006
150.555e-050.00020.000350.00050.00080.00110.00150.0020.00250.003
200.7500.00150.00290.01150.02260.03520.04930.06060.07130.08420.1
200.7510.00120.00180.00520.01150.01820.02730.03520.04470.05220.06
200.7520.00040.00070.00180.00360.00610.00910.01270.01670.02110.03
200.7530.00030.00040.00080.00130.00230.00320.00470.0060.00790.01
200.7540.00010.00040.00050.00090.00150.0020.00290.00390.00470.006
200.7555e-050.00020.000350.00050.00080.00110.00150.0020.00250.003
25100.00150.00290.01150.02260.03520.04930.06060.07130.08420.1
25110.00120.00180.00520.01150.01820.02730.03520.04470.05220.06
25120.00040.00070.00180.00360.00610.00910.01270.01670.02110.03
25130.00030.00040.00080.00130.00230.00320.00470.0060.00790.01
25140.00010.00040.00050.00090.00150.0020.00290.00390.00470.006
25155e-050.00020.000350.00050.00080.00110.00150.0020.00250.003

Cv/d2-values

SIZERelative opening h
DNINCHRN10 %20 %30 %40 %50 %60 %70 %80 %90 %100 %
RN = Reduction Number
150.500.0170.0340.0470.0580.0670.0740.0810.0880.0940.1
150.510.0140.0270.0370.0460.0520.0590.0640.070.0740.079
150.520.010.0190.030.0350.040.0460.050.0540.0580.064
150.530.0150.0270.0420.050.0590.0650.0730.0780.0840.088
150.540.0140.0270.0350.0450.0520.0570.0630.0690.0730.078
150.550.0110.0220.0310.0350.0410.0470.0520.0570.0590.063
200.7500.0170.0340.0470.0580.0670.0740.0810.0880.0940.1
200.7510.0140.0270.0370.0460.0520.0590.0640.070.0740.079
200.7520.010.0190.030.0350.040.0460.050.0540.0580.064
200.7530.0150.0270.0420.050.0590.0650.0730.0780.0840.088
200.7540.0140.0270.0350.0450.0520.0570.0630.0690.0730.078
200.7550.0110.0220.0310.0350.0410.0470.0520.0570.0590.063
25100.0170.0340.0470.0580.0670.0740.0810.0880.0940.1
25110.0140.0270.0370.0460.0520.0590.0640.070.0740.079
25120.010.0190.030.0350.040.0460.050.0540.0580.064
25130.0150.0270.0420.050.0590.0650.0730.0780.0840.088
25140.0140.0270.0350.0450.0520.0570.0630.0690.0730.078
25150.0110.0220.0310.0350.0410.0470.0520.0570.0590.063

FL-values

SIZERelative opening h
DNINCHRN10 %20 %30 %40 %50 %60 %70 %80 %90 %100 %
RN = Reduction Number
150.500.980.980.980.970.970.970.970.970.970.97
150.510.980.980.980.980.970.970.970.970.970.97
150.520.980.980.980.980.980.980.980.970.970.97
150.530.980.980.980.980.980.980.980.980.980.98
150.540.980.980.980.980.980.980.980.980.980.98
150.550.980.980.980.980.980.980.980.980.980.98
200.7500.980.980.980.980.970.970.970.970.970.97
200.7510.980.980.980.980.980.980.970.970.970.97
200.7520.980.980.980.980.980.980.980.980.980.98
200.7530.980.980.980.980.980.980.980.980.980.98
200.7540.980.980.980.980.980.980.980.980.980.98
200.7550.980.980.980.980.980.980.980.980.980.98
25100.980.980.980.980.980.980.970.970.970.97
25110.980.980.980.980.980.980.980.980.980.97
25120.980.980.980.980.980.980.980.980.980.98
25130.980.980.980.980.980.980.980.980.980.98
25140.980.980.980.980.980.980.980.980.980.98
25150.980.980.980.980.980.980.980.980.980.98

XT-values

SIZERelative opening h
DNINCHRN10 %20 %30 %40 %50 %60 %70 %80 %90 %100 %
RN = Reduction Number
150.500.840.840.840.840.840.840.840.840.840.84
150.510.840.840.840.840.840.840.840.840.840.84
150.520.840.840.840.840.840.840.840.840.840.84
150.530.840.840.840.840.840.840.840.840.840.84
150.540.840.840.840.840.840.840.840.840.840.84
150.550.840.840.840.840.840.840.840.840.840.84
200.7500.840.840.840.840.840.840.840.840.840.84
200.7510.840.840.840.840.840.840.840.840.840.84
200.7520.840.840.840.840.840.840.840.840.840.84
200.7530.840.840.840.840.840.840.840.840.840.84
200.7540.840.840.840.840.840.840.840.840.840.84
200.7550.840.840.840.840.840.840.840.840.840.84
25100.840.840.840.840.840.840.840.840.840.84
25110.840.840.840.840.840.840.840.840.840.84
25120.840.840.840.840.840.840.840.840.840.84
25130.840.840.840.840.840.840.840.840.840.84
25140.840.840.840.840.840.840.840.840.840.84
25150.840.840.840.840.840.840.840.840.840.84

z-values

SIZERelative opening h
DNINCHRN10 %20 %30 %40 %50 %60 %70 %80 %90 %100 %
RN = Reduction Number
150.500.80.740.60.550.520.490.460.440.410.38
150.510.820.780.680.60.560.540.520.50.480.46
150.520.90.860.780.710.660.620.590.560.550.53
150.530.910.90.850.810.760.730.690.660.640.61
150.540.940.90.880.840.80.770.740.70.690.66
150.550.950.930.90.880.850.830.80.770.750.73
200.7500.860.810.680.610.560.550.540.530.510.5
200.7510.880.850.760.680.640.590.560.550.540.54
200.7520.930.910.850.790.740.70.670.640.620.58
200.7530.940.930.90.870.830.80.760.740.710.69
200.7540.950.930.920.90.860.840.810.780.760.74
200.7550.950.940.930.920.90.880.860.840.830.81
25100.90.860.740.670.630.590.570.560.550.54
25110.910.890.810.740.690.650.630.60.580.57
25120.940.930.890.840.80.760.730.70.680.64
25130.950.940.930.910.870.850.820.80.770.75
25140.950.940.940.920.90.880.860.840.820.8
25150.960.950.940.940.930.910.90.880.860.85

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