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Series | Code | Description |
GB | GBTE | NELES GB SERIES GLOBE CONTROL VALVE, BALANCED TENDRIL 1 TRIM, EQUAL% |
Series GB globe-cage guided, balanced trim globe valves are economical high-performance control valves designed to provide the best possible control accuracy and wide rangeability.
Multi-hole cage design reduces pressure as the flow passes through the holes and it gives good resistance to cavitation on high pressure drop applications. The balancing holes are located in the top of the plug. This trim is suitable for both high and low pressure drop application and is used in the majority of control applications. Temperature limits -29 ... +260 °C with standard bonnet construction. ASME class 150-2500. Many end connection styles available for different applications.
Cv-values
SIZE | Relative opening h |
DN | INCH | RN | 10 % | 20 % | 30 % | 40 % | 50 % | 60 % | 70 % | 80 % | 90 % | 100 % |
RN = Reduction Number |
50 | 2 | 0 | 0.43 | 2.35 | 4.37 | 8.14 | 13.67 | 20.48 | 28.32 | 36.41 | 44.07 | 50 |
50 | 2 | 1 | 0.43 | 2.35 | 4.18 | 5.85 | 9.45 | 14.64 | 20.43 | 25.73 | 30.69 | 35 |
50 | 2 | 2 | 0.24 | 0.98 | 2.25 | 3.97 | 6.22 | 8.85 | 11.86 | 14.83 | 17.71 | 20 |
50 | 2 | 3 | 0.24 | 0.98 | 2.2 | 3.36 | 4.53 | 5.68 | 6.8 | 7.88 | 8.95 | 10 |
80 | 3 | 0 | 0.65 | 2.68 | 6.31 | 12.49 | 20.86 | 31.52 | 43.6 | 57 | 71.06 | 82 |
80 | 3 | 1 | 0.65 | 2.68 | 4.66 | 8.48 | 14.76 | 23.55 | 33.25 | 42.49 | 51.3 | 58 |
80 | 3 | 2 | 0.65 | 2.68 | 4.66 | 8.48 | 13.31 | 18.12 | 22.64 | 27.05 | 31.34 | 35 |
80 | 3 | 3 | 0.32 | 1.36 | 3.08 | 5.48 | 7.98 | 10.51 | 12.91 | 15.28 | 17.6 | 20 |
100 | 4 | 0 | 0.96 | 5.18 | 9.46 | 17.14 | 30.28 | 48.22 | 71.25 | 95.46 | 117.5 | 135 |
100 | 4 | 1 | 0.48 | 2.6 | 6.33 | 12.97 | 22.34 | 34.16 | 48.77 | 65.1 | 82.14 | 95 |
100 | 4 | 2 | 0.48 | 2.6 | 4.78 | 8.72 | 15.57 | 24.56 | 33.79 | 42.52 | 51.05 | 58 |
100 | 4 | 3 | 0.48 | 2.6 | 4.78 | 8.45 | 12.55 | 16.58 | 20.67 | 24.59 | 28.46 | 32 |
150 | 6 | 0 | 1.55 | 7.47 | 16.19 | 33.11 | 58.38 | 91.67 | 131.8 | 172.1 | 208.6 | 235 |
150 | 6 | 1 | 1.55 | 7.47 | 13.44 | 22.22 | 39.22 | 64.51 | 92.93 | 120.7 | 147.3 | 170 |
150 | 6 | 2 | 0.88 | 3.83 | 6.79 | 11.13 | 19.52 | 32.03 | 48.73 | 67.13 | 85.43 | 100 |
150 | 6 | 3 | 0.88 | 3.83 | 6.79 | 11.13 | 18.82 | 26.89 | 35.02 | 43.17 | 51.35 | 58 |
200 | 8 | 0 | 1.51 | 12.75 | 35.27 | 68.56 | 113.2 | 167.1 | 227.7 | 288 | 341.3 | 370 |
200 | 8 | 1 | 1.51 | 8.51 | 21.47 | 45.28 | 80.65 | 122.9 | 163.9 | 204.1 | 241.9 | 265 |
200 | 8 | 2 | 0.82 | 4.31 | 10.78 | 22.64 | 40.33 | 63.55 | 91.93 | 122.8 | 152.7 | 170 |
200 | 8 | 3 | 0.82 | 4.31 | 7.98 | 15.11 | 27.97 | 44.62 | 61.21 | 78.04 | 94.64 | 105 |
250 | 10 | 0 | 4.21 | 19.14 | 48.39 | 91.63 | 147 | 216.6 | 295.8 | 370.8 | 441.5 | 500 |
250 | 10 | 1 | 4.21 | 12.19 | 31.1 | 63.85 | 109.2 | 165.6 | 221.2 | 273.6 | 325.3 | 370 |
250 | 10 | 2 | 4.21 | 12.17 | 21.48 | 43.84 | 73.92 | 105 | 136 | 166 | 196.5 | 225 |
250 | 10 | 3 | 2.86 | 6.83 | 11.47 | 22.57 | 39.25 | 57.29 | 75.38 | 92.99 | 111.1 | 125 |
300 | 12 | 0 | 7.37 | 26.68 | 75.27 | 153.7 | 260.7 | 391.7 | 527.8 | 648.9 | 754 | 840 |
300 | 12 | 1 | 7.37 | 18.81 | 52.72 | 116.3 | 202.8 | 289.5 | 373.5 | 453.9 | 529.8 | 600 |
300 | 12 | 2 | 4.52 | 10.23 | 27.09 | 58.59 | 104.8 | 156.2 | 207.5 | 258.3 | 308.3 | 355 |
300 | 12 | 3 | 4.52 | 10.23 | 27.09 | 52.46 | 78 | 103.7 | 129.3 | 155.1 | 180.7 | 205 |
350 | 14 | 0 | 6.72 | 30.69 | 93.58 | 195.6 | 332.7 | 504.5 | 687.7 | 849.2 | 992 | 1110 |
350 | 14 | 1 | 6.72 | 20.95 | 67.28 | 152.6 | 264.7 | 378.6 | 489.2 | 593.3 | 693.8 | 785 |
350 | 14 | 2 | 3.96 | 11.06 | 34.13 | 76.51 | 137.3 | 207.6 | 277.6 | 345.7 | 414 | 480 |
350 | 14 | 3 | 3.96 | 11.06 | 34.13 | 70.57 | 107 | 144.2 | 181.4 | 217.9 | 255.1 | 290 |
400 | 16 | 0 | 9.38 | 44.54 | 125.3 | 258.1 | 439.8 | 664.3 | 890.8 | 1091 | 1264 | 1400 |
400 | 16 | 1 | 9.38 | 30.75 | 93.99 | 207.6 | 349.8 | 492.9 | 635.9 | 771.9 | 901.1 | 1020 |
400 | 16 | 2 | 6.1 | 16.72 | 47.78 | 102.8 | 180.1 | 263.7 | 349.8 | 434.9 | 519.6 | 600 |
400 | 16 | 3 | 6.1 | 16.72 | 47.78 | 90.05 | 132.6 | 175.8 | 220.2 | 264.5 | 309 | 350 |
450 | 18 | 0 | 12.73 | 60.44714 | 170.1 | 350.2 | 596.8 | 901.5 | 1209 | 1480 | 1715 | 1900 |
450 | 18 | 1 | 11.9549 | 39.19118 | 119.8 | 264.6 | 445.8 | 628.3 | 810.5 | 983.8 | 1148 | 1300 |
450 | 18 | 2 | 9.1 | 25 | 72 | 133.6 | 234.1 | 342.8 | 454.7 | 565.3 | 675.5 | 780 |
450 | 18 | 3 | 8.19143 | 25 | 64.16171 | 120.9 | 178 | 236.1 | 295.8 | 355.1 | 415 | 470 |
500 | 20 | 0 | 16.75 | 79.53571 | 223.8 | 460.8 | 785.3 | 1186 | 1591 | 1948 | 2257 | 2500 |
500 | 20 | 1 | 16.55294 | 54.26471 | 165.9 | 366.3 | 617.2 | 869.9 | 1122 | 1362 | 1590 | 1800 |
500 | 20 | 2 | 12.83333 | 35 | 100 | 188.5 | 330.1 | 483.5 | 641.3 | 797.3 | 952.6 | 1100 |
500 | 20 | 3 | 11.32857 | 34 | 88.73429 | 167.2 | 246.2 | 326.5 | 409 | 491.1 | 573.9 | 650 |
600 | 24 | 0 | 24.12 | 114.5 | 322.2 | 663.6 | 1131 | 1708 | 2291 | 2805 | 3249 | 3600 |
600 | 24 | 1 | 23.45 | 76.875 | 235 | 519 | 874.4 | 1232 | 1590 | 1930 | 2253 | 2550 |
600 | 24 | 2 | 18.08333 | 49.31818 | 140.9 | 265.6 | 465.1 | 681.3 | 903.6 | 1123 | 1342 | 1550 |
600 | 24 | 3 | 15.68571 | 47.07692 | 122.9 | 231.6 | 340.9 | 452 | 566.3 | 680 | 794.6 | 900 |
Cv/d2-values
SIZE | Relative opening h |
DN | INCH | RN | 10 % | 20 % | 30 % | 40 % | 50 % | 60 % | 70 % | 80 % | 90 % | 100 % |
RN = Reduction Number |
50 | 2 | 0 | 0.96 | 0.387 | 0.28 | 0.201 | 0.151 | 0.12 | 0.1 | 0.085 | 0.074 | 0.066 |
50 | 2 | 1 | 0.96 | 0.387 | 0.286 | 0.24 | 0.185 | 0.145 | 0.121 | 0.106 | 0.095 | 0.087 |
50 | 2 | 2 | 0.96 | 0.613 | 0.396 | 0.294 | 0.232 | 0.192 | 0.164 | 0.144 | 0.131 | 0.12 |
50 | 2 | 3 | 0.96 | 0.613 | 0.4 | 0.321 | 0.274 | 0.243 | 0.221 | 0.204 | 0.191 | 0.179 |
80 | 3 | 0 | 0.69 | 0.335 | 0.216 | 0.151 | 0.115 | 0.092 | 0.077 | 0.066 | 0.057 | 0.051 |
80 | 3 | 1 | 0.69 | 0.335 | 0.252 | 0.185 | 0.138 | 0.108 | 0.089 | 0.078 | 0.07 | 0.064 |
80 | 3 | 2 | 0.69 | 0.335 | 0.252 | 0.185 | 0.146 | 0.124 | 0.11 | 0.1 | 0.092 | 0.086 |
80 | 3 | 3 | 0.96 | 0.473 | 0.311 | 0.232 | 0.191 | 0.166 | 0.149 | 0.136 | 0.126 | 0.118 |
100 | 4 | 0 | 0.578 | 0.248 | 0.183 | 0.135 | 0.1 | 0.078 | 0.063 | 0.054 | 0.047 | 0.043 |
100 | 4 | 1 | 0.818 | 0.351 | 0.224 | 0.156 | 0.118 | 0.094 | 0.078 | 0.067 | 0.058 | 0.053 |
100 | 4 | 2 | 0.818 | 0.351 | 0.259 | 0.191 | 0.142 | 0.112 | 0.095 | 0.084 | 0.076 | 0.07 |
100 | 4 | 3 | 0.818 | 0.351 | 0.259 | 0.194 | 0.158 | 0.137 | 0.122 | 0.112 | 0.104 | 0.097 |
150 | 6 | 0 | 0.603 | 0.26 | 0.176 | 0.123 | 0.093 | 0.074 | 0.062 | 0.053 | 0.048 | 0.044 |
150 | 6 | 1 | 0.603 | 0.26 | 0.193 | 0.15 | 0.113 | 0.089 | 0.074 | 0.065 | 0.058 | 0.053 |
150 | 6 | 2 | 0.853 | 0.368 | 0.273 | 0.213 | 0.16 | 0.125 | 0.102 | 0.087 | 0.077 | 0.07 |
150 | 6 | 3 | 0.853 | 0.368 | 0.273 | 0.213 | 0.163 | 0.137 | 0.12 | 0.108 | 0.099 | 0.092 |
200 | 8 | 0 | 0.603 | 0.201 | 0.12 | 0.086 | 0.067 | 0.055 | 0.047 | 0.041 | 0.037 | 0.035 |
200 | 8 | 1 | 0.603 | 0.246 | 0.154 | 0.106 | 0.08 | 0.064 | 0.055 | 0.049 | 0.045 | 0.043 |
200 | 8 | 2 | 0.853 | 0.348 | 0.218 | 0.15 | 0.113 | 0.09 | 0.075 | 0.064 | 0.058 | 0.054 |
200 | 8 | 3 | 0.853 | 0.348 | 0.254 | 0.184 | 0.135 | 0.107 | 0.091 | 0.081 | 0.073 | 0.069 |
250 | 10 | 0 | 0.416 | 0.163 | 0.101 | 0.073 | 0.057 | 0.047 | 0.04 | 0.035 | 0.032 | 0.029 |
250 | 10 | 1 | 0.416 | 0.21 | 0.126 | 0.087 | 0.067 | 0.054 | 0.047 | 0.042 | 0.038 | 0.035 |
250 | 10 | 2 | 0.416 | 0.21 | 0.154 | 0.106 | 0.081 | 0.068 | 0.06 | 0.054 | 0.049 | 0.046 |
250 | 10 | 3 | 0.588 | 0.297 | 0.217 | 0.15 | 0.112 | 0.092 | 0.08 | 0.072 | 0.066 | 0.062 |
300 | 12 | 0 | 0.28 | 0.134 | 0.078 | 0.055 | 0.042 | 0.034 | 0.029 | 0.025 | 0.023 | 0.021 |
300 | 12 | 1 | 0.28 | 0.162 | 0.094 | 0.063 | 0.048 | 0.04 | 0.035 | 0.031 | 0.029 | 0.027 |
300 | 12 | 2 | 0.396 | 0.229 | 0.133 | 0.089 | 0.066 | 0.054 | 0.047 | 0.042 | 0.038 | 0.036 |
300 | 12 | 3 | 0.396 | 0.229 | 0.133 | 0.094 | 0.077 | 0.067 | 0.06 | 0.055 | 0.05 | 0.047 |
350 | 14 | 0 | 0.28 | 0.121 | 0.069 | 0.047 | 0.036 | 0.029 | 0.025 | 0.022 | 0.02 | 0.018 |
350 | 14 | 1 | 0.28 | 0.148 | 0.081 | 0.054 | 0.041 | 0.034 | 0.03 | 0.027 | 0.025 | 0.023 |
350 | 14 | 2 | 0.396 | 0.209 | 0.115 | 0.076 | 0.057 | 0.046 | 0.04 | 0.036 | 0.032 | 0.03 |
350 | 14 | 3 | 0.396 | 0.209 | 0.115 | 0.079 | 0.064 | 0.055 | 0.049 | 0.045 | 0.042 | 0.039 |
400 | 16 | 0 | 0.24 | 0.096 | 0.056 | 0.04 | 0.031 | 0.025 | 0.021 | 0.019 | 0.017 | 0.016 |
400 | 16 | 1 | 0.24 | 0.117 | 0.065 | 0.044 | 0.034 | 0.029 | 0.025 | 0.023 | 0.021 | 0.02 |
400 | 16 | 2 | 0.339 | 0.165 | 0.092 | 0.062 | 0.047 | 0.039 | 0.034 | 0.031 | 0.028 | 0.026 |
400 | 16 | 3 | 0.339 | 0.165 | 0.092 | 0.067 | 0.055 | 0.048 | 0.043 | 0.039 | 0.036 | 0.034 |
450 | 18 | 0 | 0.24 | 0.096 | 0.056 | 0.04 | 0.031 | 0.025 | 0.021 | 0.019 | 0.017 | 0.016 |
450 | 18 | 1 | 0.24 | 0.117 | 0.065 | 0.044 | 0.034 | 0.029 | 0.025 | 0.023 | 0.021 | 0.02 |
450 | 18 | 2 | 0.339 | 0.165 | 0.092 | 0.062 | 0.047 | 0.039 | 0.034 | 0.031 | 0.028 | 0.026 |
450 | 18 | 3 | 0.339 | 0.165 | 0.092 | 0.067 | 0.055 | 0.048 | 0.043 | 0.039 | 0.036 | 0.034 |
500 | 20 | 0 | 0.24 | 0.096 | 0.056 | 0.04 | 0.031 | 0.025 | 0.021 | 0.019 | 0.017 | 0.016 |
500 | 20 | 1 | 0.24 | 0.117 | 0.065 | 0.044 | 0.034 | 0.029 | 0.025 | 0.023 | 0.021 | 0.02 |
500 | 20 | 2 | 0.339 | 0.165 | 0.092 | 0.062 | 0.047 | 0.039 | 0.034 | 0.031 | 0.028 | 0.026 |
500 | 20 | 3 | 0.339 | 0.165 | 0.092 | 0.067 | 0.055 | 0.048 | 0.043 | 0.039 | 0.036 | 0.034 |
600 | 24 | 0 | 0.24 | 0.096 | 0.056 | 0.04 | 0.031 | 0.025 | 0.021 | 0.019 | 0.017 | 0.016 |
600 | 24 | 1 | 0.24 | 0.117 | 0.065 | 0.044 | 0.034 | 0.029 | 0.025 | 0.023 | 0.021 | 0.02 |
600 | 24 | 2 | 0.339 | 0.165 | 0.092 | 0.062 | 0.047 | 0.039 | 0.034 | 0.031 | 0.028 | 0.026 |
600 | 24 | 3 | 0.339 | 0.165 | 0.092 | 0.067 | 0.055 | 0.048 | 0.043 | 0.039 | 0.036 | 0.034 |
FL-values
SIZE | Relative opening h |
DN | INCH | RN | 10 % | 20 % | 30 % | 40 % | 50 % | 60 % | 70 % | 80 % | 90 % | 100 % |
RN = Reduction Number |
50 | 2 | 0 | 0.91 | 0.91 | 0.92 | 0.92 | 0.93 | 0.93 | 0.93 | 0.93 | 0.92 | 0.92 |
50 | 2 | 1 | 0.91 | 0.91 | 0.92 | 0.92 | 0.92 | 0.93 | 0.93 | 0.93 | 0.93 | 0.93 |
50 | 2 | 2 | 0.91 | 0.91 | 0.91 | 0.92 | 0.92 | 0.92 | 0.92 | 0.93 | 0.93 | 0.93 |
50 | 2 | 3 | 0.91 | 0.91 | 0.91 | 0.92 | 0.92 | 0.92 | 0.92 | 0.92 | 0.92 | 0.92 |
80 | 3 | 0 | 0.91 | 0.91 | 0.91 | 0.92 | 0.92 | 0.93 | 0.93 | 0.93 | 0.93 | 0.93 |
80 | 3 | 1 | 0.91 | 0.91 | 0.91 | 0.92 | 0.92 | 0.92 | 0.93 | 0.93 | 0.93 | 0.93 |
80 | 3 | 2 | 0.91 | 0.91 | 0.91 | 0.92 | 0.92 | 0.92 | 0.92 | 0.92 | 0.93 | 0.93 |
80 | 3 | 3 | 0.91 | 0.91 | 0.91 | 0.91 | 0.92 | 0.92 | 0.92 | 0.92 | 0.92 | 0.92 |
100 | 4 | 0 | 0.91 | 0.91 | 0.91 | 0.92 | 0.92 | 0.92 | 0.93 | 0.93 | 0.93 | 0.93 |
100 | 4 | 1 | 0.91 | 0.91 | 0.91 | 0.92 | 0.92 | 0.92 | 0.92 | 0.93 | 0.93 | 0.93 |
100 | 4 | 2 | 0.91 | 0.91 | 0.91 | 0.91 | 0.92 | 0.92 | 0.92 | 0.92 | 0.93 | 0.93 |
100 | 4 | 3 | 0.91 | 0.91 | 0.91 | 0.91 | 0.92 | 0.92 | 0.92 | 0.92 | 0.92 | 0.92 |
150 | 6 | 0 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.92 | 0.92 | 0.92 | 0.92 |
150 | 6 | 1 | 0.9 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.92 | 0.92 | 0.92 |
150 | 6 | 2 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.91 | 0.91 |
150 | 6 | 3 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.91 | 0.91 |
200 | 8 | 0 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.92 | 0.92 | 0.92 | 0.92 |
200 | 8 | 1 | 0.9 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.92 | 0.92 | 0.92 |
200 | 8 | 2 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.91 | 0.91 |
200 | 8 | 3 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.91 |
250 | 10 | 0 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.91 | 0.92 | 0.92 | 0.92 |
250 | 10 | 1 | 0.9 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.91 | 0.92 | 0.92 |
250 | 10 | 2 | 0.9 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.91 | 0.91 | 0.91 |
250 | 10 | 3 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.91 |
300 | 12 | 0 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.92 | 0.92 | 0.92 | 0.92 |
300 | 12 | 1 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.91 | 0.92 | 0.92 | 0.92 |
300 | 12 | 2 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.91 | 0.91 |
300 | 12 | 3 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.91 |
350 | 14 | 0 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.92 | 0.92 | 0.92 | 0.92 |
350 | 14 | 1 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.91 | 0.91 | 0.92 | 0.92 |
350 | 14 | 2 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.91 | 0.91 |
350 | 14 | 3 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.91 | 0.91 |
400 | 16 | 0 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.92 | 0.92 | 0.92 | 0.92 |
400 | 16 | 1 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.91 | 0.91 | 0.92 | 0.92 |
400 | 16 | 2 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.91 | 0.91 |
400 | 16 | 3 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.91 |
450 | 18 | 0 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.92 | 0.92 | 0.92 | 0.92 |
450 | 18 | 1 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.91 | 0.91 | 0.92 | 0.92 |
450 | 18 | 2 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.91 | 0.91 |
450 | 18 | 3 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.91 |
500 | 20 | 0 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.92 | 0.92 | 0.92 | 0.92 |
500 | 20 | 1 | 0.9 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.91 | 0.91 | 0.91 |
500 | 20 | 2 | 0.9 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.91 | 0.91 | 0.91 |
500 | 20 | 3 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.91 | 0.91 |
600 | 24 | 0 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.92 | 0.92 | 0.92 | 0.92 |
600 | 24 | 1 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.91 | 0.92 | 0.92 | 0.92 |
600 | 24 | 2 | 0.9 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.91 | 0.91 | 0.91 |
600 | 24 | 3 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 | 0.91 | 0.91 | 0.91 |
XT-values
SIZE | Relative opening h |
DN | INCH | RN | 10 % | 20 % | 30 % | 40 % | 50 % | 60 % | 70 % | 80 % | 90 % | 100 % |
RN = Reduction Number |
50 | 2 | 0 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.63 | 0.63 | 0.64 | 0.65 |
50 | 2 | 1 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.63 | 0.63 | 0.64 |
50 | 2 | 2 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
50 | 2 | 3 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
80 | 3 | 0 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.63 | 0.63 | 0.64 |
80 | 3 | 1 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.63 | 0.63 |
80 | 3 | 2 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
80 | 3 | 3 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
100 | 4 | 0 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.63 | 0.63 |
100 | 4 | 1 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.63 |
100 | 4 | 2 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
100 | 4 | 3 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
150 | 6 | 0 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.63 | 0.63 |
150 | 6 | 1 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
150 | 6 | 2 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
150 | 6 | 3 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
200 | 8 | 0 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.63 |
200 | 8 | 1 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
200 | 8 | 2 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
200 | 8 | 3 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
250 | 10 | 0 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
250 | 10 | 1 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
250 | 10 | 2 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
250 | 10 | 3 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
300 | 12 | 0 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.63 |
300 | 12 | 1 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
300 | 12 | 2 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
300 | 12 | 3 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
350 | 14 | 0 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.63 |
350 | 14 | 1 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
350 | 14 | 2 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
350 | 14 | 3 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
400 | 16 | 0 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.63 |
400 | 16 | 1 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
400 | 16 | 2 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
400 | 16 | 3 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
450 | 18 | 0 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.63 | 0.63 |
450 | 18 | 1 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
450 | 18 | 2 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
450 | 18 | 3 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
500 | 20 | 0 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.63 | 0.63 |
500 | 20 | 1 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
500 | 20 | 2 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
500 | 20 | 3 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
600 | 24 | 0 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.63 | 0.63 |
600 | 24 | 1 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
600 | 24 | 2 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
600 | 24 | 3 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
z-values
SIZE | Relative opening h |
DN | INCH | RN | 10 % | 20 % | 30 % | 40 % | 50 % | 60 % | 70 % | 80 % | 90 % | 100 % |
RN = Reduction Number |
50 | 2 | 0 | 0.44 | 0.43 | 0.42 | 0.39 | 0.36 | 0.32 | 0.28 | 0.23 | 0.18 | 0.15 |
50 | 2 | 1 | 0.44 | 0.43 | 0.42 | 0.41 | 0.39 | 0.36 | 0.32 | 0.29 | 0.26 | 0.24 |
50 | 2 | 2 | 0.44 | 0.44 | 0.43 | 0.42 | 0.41 | 0.39 | 0.37 | 0.35 | 0.34 | 0.32 |
50 | 2 | 3 | 0.44 | 0.44 | 0.43 | 0.42 | 0.42 | 0.41 | 0.4 | 0.4 | 0.39 | 0.38 |
80 | 3 | 0 | 0.44 | 0.44 | 0.43 | 0.41 | 0.39 | 0.36 | 0.33 | 0.29 | 0.26 | 0.23 |
80 | 3 | 1 | 0.44 | 0.44 | 0.43 | 0.42 | 0.4 | 0.38 | 0.35 | 0.33 | 0.31 | 0.29 |
80 | 3 | 2 | 0.44 | 0.44 | 0.43 | 0.42 | 0.41 | 0.4 | 0.38 | 0.37 | 0.36 | 0.35 |
80 | 3 | 3 | 0.44 | 0.44 | 0.43 | 0.43 | 0.42 | 0.42 | 0.41 | 0.4 | 0.4 | 0.39 |
100 | 4 | 0 | 0.44 | 0.43 | 0.43 | 0.42 | 0.4 | 0.37 | 0.34 | 0.3 | 0.27 | 0.24 |
100 | 4 | 1 | 0.44 | 0.44 | 0.43 | 0.42 | 0.41 | 0.39 | 0.37 | 0.35 | 0.32 | 0.3 |
100 | 4 | 2 | 0.44 | 0.44 | 0.44 | 0.43 | 0.42 | 0.41 | 0.39 | 0.38 | 0.37 | 0.36 |
100 | 4 | 3 | 0.44 | 0.44 | 0.44 | 0.43 | 0.42 | 0.42 | 0.41 | 0.41 | 0.4 | 0.4 |
150 | 6 | 0 | 0.44 | 0.44 | 0.43 | 0.42 | 0.4 | 0.38 | 0.36 | 0.33 | 0.31 | 0.29 |
150 | 6 | 1 | 0.44 | 0.44 | 0.43 | 0.43 | 0.42 | 0.4 | 0.38 | 0.36 | 0.35 | 0.33 |
150 | 6 | 2 | 0.44 | 0.44 | 0.44 | 0.44 | 0.43 | 0.42 | 0.41 | 0.4 | 0.39 | 0.38 |
150 | 6 | 3 | 0.44 | 0.44 | 0.44 | 0.44 | 0.43 | 0.42 | 0.42 | 0.42 | 0.41 | 0.41 |
200 | 8 | 0 | 0.44 | 0.44 | 0.43 | 0.42 | 0.4 | 0.38 | 0.36 | 0.34 | 0.32 | 0.31 |
200 | 8 | 1 | 0.44 | 0.44 | 0.43 | 0.43 | 0.41 | 0.4 | 0.38 | 0.37 | 0.35 | 0.34 |
200 | 8 | 2 | 0.45 | 0.44 | 0.44 | 0.43 | 0.43 | 0.42 | 0.41 | 0.4 | 0.39 | 0.38 |
200 | 8 | 3 | 0.45 | 0.44 | 0.44 | 0.44 | 0.43 | 0.43 | 0.42 | 0.42 | 0.41 | 0.4 |
250 | 10 | 0 | 0.44 | 0.44 | 0.43 | 0.42 | 0.41 | 0.39 | 0.37 | 0.35 | 0.34 | 0.32 |
250 | 10 | 1 | 0.44 | 0.44 | 0.44 | 0.43 | 0.42 | 0.4 | 0.39 | 0.38 | 0.37 | 0.35 |
250 | 10 | 2 | 0.44 | 0.44 | 0.44 | 0.43 | 0.42 | 0.42 | 0.41 | 0.4 | 0.4 | 0.39 |
250 | 10 | 3 | 0.44 | 0.44 | 0.44 | 0.44 | 0.43 | 0.43 | 0.42 | 0.42 | 0.42 | 0.41 |
300 | 12 | 0 | 0.44 | 0.44 | 0.43 | 0.42 | 0.4 | 0.38 | 0.36 | 0.34 | 0.32 | 0.3 |
300 | 12 | 1 | 0.44 | 0.44 | 0.43 | 0.42 | 0.41 | 0.4 | 0.38 | 0.37 | 0.36 | 0.34 |
300 | 12 | 2 | 0.44 | 0.44 | 0.44 | 0.43 | 0.43 | 0.42 | 0.41 | 0.4 | 0.39 | 0.38 |
300 | 12 | 3 | 0.44 | 0.44 | 0.44 | 0.43 | 0.43 | 0.43 | 0.42 | 0.42 | 0.41 | 0.41 |
350 | 14 | 0 | 0.44 | 0.44 | 0.43 | 0.42 | 0.4 | 0.38 | 0.36 | 0.34 | 0.32 | 0.31 |
350 | 14 | 1 | 0.44 | 0.44 | 0.43 | 0.42 | 0.41 | 0.4 | 0.38 | 0.37 | 0.36 | 0.35 |
350 | 14 | 2 | 0.44 | 0.44 | 0.44 | 0.43 | 0.43 | 0.42 | 0.41 | 0.4 | 0.39 | 0.38 |
350 | 14 | 3 | 0.44 | 0.44 | 0.44 | 0.43 | 0.43 | 0.42 | 0.42 | 0.42 | 0.41 | 0.41 |
400 | 16 | 0 | 0.44 | 0.44 | 0.43 | 0.42 | 0.4 | 0.38 | 0.36 | 0.34 | 0.33 | 0.31 |
400 | 16 | 1 | 0.44 | 0.44 | 0.43 | 0.42 | 0.41 | 0.4 | 0.38 | 0.37 | 0.36 | 0.35 |
400 | 16 | 2 | 0.44 | 0.44 | 0.44 | 0.43 | 0.43 | 0.42 | 0.41 | 0.4 | 0.39 | 0.39 |
400 | 16 | 3 | 0.44 | 0.44 | 0.44 | 0.43 | 0.43 | 0.43 | 0.42 | 0.42 | 0.42 | 0.41 |
450 | 18 | 0 | 0.44 | 0.44 | 0.43 | 0.42 | 0.4 | 0.38 | 0.35 | 0.33 | 0.32 | 0.3 |
450 | 18 | 1 | 0.44 | 0.44 | 0.43 | 0.42 | 0.41 | 0.4 | 0.38 | 0.37 | 0.36 | 0.35 |
450 | 18 | 2 | 0.44 | 0.44 | 0.44 | 0.43 | 0.43 | 0.42 | 0.41 | 0.4 | 0.39 | 0.39 |
450 | 18 | 3 | 0.44 | 0.44 | 0.44 | 0.43 | 0.43 | 0.43 | 0.42 | 0.42 | 0.41 | 0.41 |
500 | 20 | 0 | 0.44 | 0.44 | 0.43 | 0.42 | 0.4 | 0.37 | 0.35 | 0.33 | 0.31 | 0.29 |
500 | 20 | 1 | 0.44 | 0.44 | 0.43 | 0.42 | 0.41 | 0.39 | 0.38 | 0.36 | 0.35 | 0.34 |
500 | 20 | 2 | 0.44 | 0.44 | 0.44 | 0.43 | 0.42 | 0.42 | 0.41 | 0.4 | 0.39 | 0.38 |
500 | 20 | 3 | 0.44 | 0.44 | 0.44 | 0.43 | 0.43 | 0.42 | 0.42 | 0.41 | 0.41 | 0.4 |
600 | 24 | 0 | 0.44 | 0.44 | 0.43 | 0.42 | 0.4 | 0.37 | 0.35 | 0.33 | 0.31 | 0.29 |
600 | 24 | 1 | 0.44 | 0.44 | 0.43 | 0.42 | 0.41 | 0.39 | 0.38 | 0.36 | 0.35 | 0.34 |
600 | 24 | 2 | 0.44 | 0.44 | 0.44 | 0.43 | 0.42 | 0.42 | 0.41 | 0.4 | 0.39 | 0.38 |
600 | 24 | 3 | 0.44 | 0.44 | 0.44 | 0.43 | 0.43 | 0.42 | 0.42 | 0.42 | 0.41 | 0.41 |
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File creation day: 22.4.2024 (day.month.year)