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Series | Code | Description |
T5 | Q2-T5 | NELES TRUNNION MOUNTED BALL VALVE SERIES TOP5 (T5), CLASS 150-600, REDUCED BORE, WITH Q2-TRIM VARIANT (Q2G) |
Q2-T5 valve is intended for relatively clean gas applications. Q2-T5 is available in sizes DN 80…400 (3"...16") in pressure classes ANSI 600 and DIN PN 63 and PN 100.
Cv-values
SIZE | Relative opening h |
DN | INCH | RN | 10 % | 20 % | 30 % | 40 % | 50 % | 60 % | 70 % | 80 % | 90 % | 100 % |
RN = Reduction Number |
80 | 3 | 0 | 1 | 2.4 | 4.8 | 7.9 | 11.9 | 16.2 | 21.2 | 27.2 | 32 | 34.8 |
100 | 4 | 0 | 2 | 5 | 10 | 16.5 | 25 | 34 | 44.5 | 57 | 67 | 73.1 |
150 | 6 | 0 | 3.4 | 8.5 | 16.9 | 28 | 42.4 | 57.6 | 75.4 | 96.6 | 114 | 124 |
200 | 8 | 0 | 5.1 | 12.8 | 25.6 | 42.3 | 64 | 87.1 | 114 | 146 | 171.6 | 187 |
250 | 10 | 0 | 7.6 | 19.1 | 38.2 | 63.1 | 95.5 | 129.9 | 170.1 | 217.8 | 256.1 | 279.4 |
300 | 12 | 0 | 15 | 37.5 | 74.9 | 123.6 | 187.3 | 254.7 | 333.4 | 427.1 | 502 | 547.7 |
350 | 14 | 0 | 23.7 | 59.2 | 118.3 | 195.2 | 295.8 | 402.2 | 526.4 | 674.3 | 792.6 | 864.8 |
400 | 16 | 0 | 23.6 | 58.9 | 117.8 | 194.4 | 294.6 | 400.6 | 524.3 | 671.6 | 785.6 | 861.3 |
Cv/d2-values
SIZE | Relative opening h |
DN | INCH | RN | 10 % | 20 % | 30 % | 40 % | 50 % | 60 % | 70 % | 80 % | 90 % | 100 % |
RN = Reduction Number |
80 | 3 | 0 | 0.456 | 0.291 | 0.219 | 0.173 | 0.143 | 0.123 | 0.108 | 0.098 | 0.089 | 0.087 |
100 | 4 | 0 | 0.463 | 0.291 | 0.219 | 0.173 | 0.143 | 0.123 | 0.108 | 0.098 | 0.09 | 0.087 |
150 | 6 | 0 | 0.364 | 0.228 | 0.172 | 0.136 | 0.112 | 0.097 | 0.085 | 0.077 | 0.07 | 0.068 |
200 | 8 | 0 | 0.275 | 0.172 | 0.13 | 0.103 | 0.085 | 0.073 | 0.064 | 0.058 | 0.053 | 0.051 |
250 | 10 | 0 | 0.275 | 0.172 | 0.13 | 0.103 | 0.085 | 0.073 | 0.064 | 0.058 | 0.053 | 0.051 |
300 | 12 | 0 | 0.221 | 0.138 | 0.104 | 0.082 | 0.068 | 0.059 | 0.051 | 0.047 | 0.043 | 0.041 |
350 | 14 | 0 | 0.165 | 0.103 | 0.078 | 0.062 | 0.051 | 0.044 | 0.038 | 0.035 | 0.032 | 0.031 |
400 | 16 | 0 | 0.165 | 0.103 | 0.078 | 0.062 | 0.051 | 0.044 | 0.038 | 0.035 | 0.032 | 0.031 |
FL-values
SIZE | Relative opening h |
DN | INCH | RN | 10 % | 20 % | 30 % | 40 % | 50 % | 60 % | 70 % | 80 % | 90 % | 100 % |
RN = Reduction Number |
80 | 3 | 0 | 0.84 | 0.84 | 0.83 | 0.83 | 0.82 | 0.82 | 0.82 | 0.81 | 0.8 | 0.79 |
100 | 4 | 0 | 0.84 | 0.84 | 0.83 | 0.83 | 0.82 | 0.82 | 0.81 | 0.8 | 0.78 | 0.76 |
150 | 6 | 0 | 0.84 | 0.84 | 0.84 | 0.83 | 0.83 | 0.82 | 0.82 | 0.81 | 0.81 | 0.8 |
200 | 8 | 0 | 0.84 | 0.84 | 0.84 | 0.83 | 0.83 | 0.82 | 0.82 | 0.82 | 0.81 | 0.81 |
250 | 10 | 0 | 0.84 | 0.84 | 0.84 | 0.83 | 0.83 | 0.82 | 0.82 | 0.82 | 0.81 | 0.81 |
300 | 12 | 0 | 0.84 | 0.84 | 0.83 | 0.83 | 0.82 | 0.82 | 0.82 | 0.81 | 0.8 | 0.79 |
350 | 14 | 0 | 0.84 | 0.84 | 0.83 | 0.83 | 0.82 | 0.82 | 0.81 | 0.8 | 0.78 | 0.77 |
400 | 16 | 0 | 0.84 | 0.84 | 0.84 | 0.83 | 0.83 | 0.82 | 0.82 | 0.81 | 0.81 | 0.8 |
XT-values
SIZE | Relative opening h |
DN | INCH | RN | 10 % | 20 % | 30 % | 40 % | 50 % | 60 % | 70 % | 80 % | 90 % | 100 % |
RN = Reduction Number |
80 | 3 | 0 | 0.66 | 0.65 | 0.64 | 0.63 | 0.6 | 0.57 | 0.54 | 0.51 | 0.49 | 0.48 |
100 | 4 | 0 | 0.66 | 0.65 | 0.64 | 0.62 | 0.58 | 0.55 | 0.52 | 0.49 | 0.46 | 0.42 |
150 | 6 | 0 | 0.66 | 0.65 | 0.65 | 0.63 | 0.61 | 0.58 | 0.55 | 0.52 | 0.51 | 0.49 |
200 | 8 | 0 | 0.66 | 0.66 | 0.65 | 0.64 | 0.62 | 0.6 | 0.57 | 0.54 | 0.52 | 0.51 |
250 | 10 | 0 | 0.66 | 0.66 | 0.65 | 0.64 | 0.62 | 0.6 | 0.57 | 0.55 | 0.53 | 0.52 |
300 | 12 | 0 | 0.66 | 0.65 | 0.64 | 0.63 | 0.6 | 0.57 | 0.54 | 0.51 | 0.49 | 0.48 |
350 | 14 | 0 | 0.66 | 0.65 | 0.64 | 0.62 | 0.58 | 0.55 | 0.52 | 0.49 | 0.47 | 0.44 |
400 | 16 | 0 | 0.66 | 0.65 | 0.65 | 0.63 | 0.61 | 0.58 | 0.55 | 0.53 | 0.51 | 0.5 |
z-values
SIZE | Relative opening h |
DN | INCH | RN | 10 % | 20 % | 30 % | 40 % | 50 % | 60 % | 70 % | 80 % | 90 % | 100 % |
RN = Reduction Number |
80 | 3 | 0 | 0.56 | 0.55 | 0.54 | 0.52 | 0.49 | 0.47 | 0.43 | 0.38 | 0.34 | 0.3 |
100 | 4 | 0 | 0.56 | 0.55 | 0.53 | 0.51 | 0.48 | 0.45 | 0.4 | 0.34 | 0.26 | 0.18 |
150 | 6 | 0 | 0.56 | 0.55 | 0.54 | 0.52 | 0.5 | 0.48 | 0.45 | 0.41 | 0.37 | 0.35 |
200 | 8 | 0 | 0.56 | 0.56 | 0.54 | 0.53 | 0.51 | 0.49 | 0.47 | 0.44 | 0.41 | 0.39 |
250 | 10 | 0 | 0.56 | 0.56 | 0.55 | 0.53 | 0.51 | 0.49 | 0.47 | 0.45 | 0.42 | 0.4 |
300 | 12 | 0 | 0.56 | 0.55 | 0.54 | 0.52 | 0.49 | 0.47 | 0.44 | 0.39 | 0.35 | 0.31 |
350 | 14 | 0 | 0.56 | 0.55 | 0.53 | 0.51 | 0.48 | 0.45 | 0.41 | 0.35 | 0.28 | 0.21 |
400 | 16 | 0 | 0.56 | 0.55 | 0.54 | 0.52 | 0.5 | 0.48 | 0.45 | 0.41 | 0.38 | 0.36 |
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File creation day: 22.4.2024 (day.month.year)