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Tee Pices: Reducing Tee-Pieces
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Tees for pipes up to and including 219.1 mm are normally supplied as one-piece seamless.
Based on EEMUA Publication No. 146: Section 1, for 16 bar rated systems operating at temperatures up to
and including 75°C. Tees suitable for 20 bar rated systems operating at temperatures up to and including 38°C.
Wall thicknesses of 3 mm and greater are chamfered 37.5° ± 2.5° with a root face of
1.6 mm ± 0.8 mm.
Approx. weights on application.
- Dimensions for 16 bar systems
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Specified |
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Pipe Wall |
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Centre-to-End |
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Size |
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Thickness |
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(mm) |
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t |
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Run a |
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Outlet b |
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mm |
x |
mm |
x |
mm |
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mm |
x |
mm |
x |
mm |
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max |
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nom |
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min |
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max |
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nom |
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min |
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30.0 |
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30.0 |
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25.0 |
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2.5 |
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2.5 |
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2.0 |
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40 |
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38 |
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36 |
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40 |
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38 |
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36 |
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38.0 |
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38.0 |
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30.0 |
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2.5 |
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2.5 |
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2.5 |
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38.0 |
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38.0 |
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25.0 |
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2.5 |
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2.5 |
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2.0 |
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50 |
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48 |
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46 |
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50 |
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48 |
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46 |
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44.5 |
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44.5 |
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38.0 |
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2.5 |
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2.5 |
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2.5 |
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44.5 |
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44.5 |
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30.0 |
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2.5 |
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2.5 |
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2.5 |
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59 |
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57 |
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55 |
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59 |
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57 |
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55 |
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44.5 |
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44.5 |
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25.0 |
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2.5 |
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2.5 |
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2.0 |
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57.0 |
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57.0 |
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44.5 |
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62 |
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60 |
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58 |
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57.0 |
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57.0 |
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38.0 |
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2.5 |
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2.5 |
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2.5 |
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66 |
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64 |
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62 |
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59 |
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57 |
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55 |
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57.0 |
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57.0 |
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30.0 |
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53 |
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51 |
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49 |
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76.1 |
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76.1 |
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57.0 |
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72 |
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70 |
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68 |
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76.1 |
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76.1 |
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44.5 |
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2.5 |
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2.5 |
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2.5 |
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78 |
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76 |
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74 |
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69 |
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67 |
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65 |
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76.1 |
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76.1 |
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38.0 |
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66 |
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64 |
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62 |
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88.9 |
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88.9 |
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76.1 |
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85 |
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83 |
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81 |
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88.9 |
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88.9 |
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57.0 |
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2.5 |
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2.5 |
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2.5 |
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88 |
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86 |
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84 |
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78 |
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76 |
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74 |
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88.9 |
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88.9 |
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44.5 |
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75 |
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73 |
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71 |
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108.0 |
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108.0 |
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88.9 |
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100 |
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98 |
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96 |
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108.0 |
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108.0 |
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76.1 |
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3.0 |
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3.0 |
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2.5 |
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107 |
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105 |
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103 |
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97 |
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95 |
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93 |
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108.0 |
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108.0 |
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57.0 |
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91 |
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89 |
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|
87 |
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159.0 |
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159.0 |
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108.0 |
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3.0 |
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132 |
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|
130 |
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128 |
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159.0 |
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159.0 |
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88.9 |
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3.0 |
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3.0 |
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2.5 |
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|
145 |
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|
143 |
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|
141 |
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|
126 |
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|
124 |
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|
122 |
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159.0 |
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159.0 |
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76.1 |
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2.5 |
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|
123 |
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|
121 |
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|
119 |
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159.0 |
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|
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3.0 |
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170 |
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|
168 |
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|
166 |
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219.1 |
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219.1 |
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108.0 |
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4.0 |
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4.0 |
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3.0 |
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|
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|
180 |
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|
178 |
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|
176 |
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|
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|
158 |
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|
156 |
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|
154 |
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88.9 |
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2.5 |
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|
154 |
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|
152 |
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|
150 |
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219.1 |
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4.0 |
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|
205 |
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|
203 |
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|
201 |
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267.0 |
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267.0 |
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159.0 |
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4.5 |
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4.5 |
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3.0 |
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|
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|
218 |
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|
216 |
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|
214 |
|
|
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|
196 |
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|
194 |
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|
192 |
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|
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108.0 |
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3.0 |
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|
186 |
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|
184 |
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|
182 |
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|
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267.0 |
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4.5 |
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|
244 |
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|
241 |
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|
238 |
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|
323.9 |
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|
323.9 |
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|
219.1 |
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5.5 |
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5.5 |
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|
4.0 |
|
|
|
|
257 |
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|
254 |
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|
251 |
|
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|
232 |
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|
229 |
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|
226 |
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|
|
|
|
|
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159.0 |
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3.0 |
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|
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|
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|
|
|
222 |
|
|
219 |
|
|
216 |
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|
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323.9 |
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|
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5.5 |
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|
|
|
|
|
|
|
|
273 |
|
|
270 |
|
|
267 |
|
|
|
368.0 |
|
|
368.0 |
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|
267.0 |
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|
6.5 |
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|
6.5 |
|
|
4.5 |
|
|
|
|
282 |
|
|
279 |
|
|
276 |
|
|
|
|
260 |
|
|
257 |
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|
254 |
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|
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219.1 |
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4.0 |
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|
|
251 |
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|
248 |
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|
245 |
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368.0 |
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6.5 |
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|
308 |
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|
305 |
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|
302 |
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|
|
419.0 |
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|
419.0 |
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|
323.9 |
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7.0 |
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7.0 |
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|
5.5 |
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|
|
|
308 |
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|
305 |
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|
302 |
|
|
|
|
298 |
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|
295 |
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|
292 |
|
|
|
|
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|
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|
267.0 |
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|
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4.5 |
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|
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|
|
|
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|
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|
|
|
286 |
|
|
283 |
|
|
280 |
|
|
|
|
|
|
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|
419.0 |
|
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|
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7.0 |
|
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|
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|
|
|
|
|
333 |
|
|
330 |
|
|
327 |
|
|
|
457.2 |
|
|
457.2 |
|
|
368.0 |
|
|
|
|
8.0 |
|
|
8.0 |
|
|
6.5 |
|
|
|
|
346 |
|
|
343 |
|
|
340 |
|
|
|
|
333 |
|
|
330 |
|
|
327 |
|
|
|
|
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|
323.9 |
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5.5 |
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|
|
|
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|
|
|
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|
|
|
|
|
|
324 |
|
|
321 |
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|
318 |
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|
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457.2 |
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8.0 |
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|
|
|
|
|
|
|
|
|
371 |
|
|
368 |
|
|
365 |
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|
|
508.0 |
|
|
508.0 |
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|
419.0 |
|
|
|
|
8.5 |
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|
8.5 |
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|
7.0 |
|
|
|
|
384 |
|
|
381 |
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|
378 |
|
|
|
|
359 |
|
|
356 |
|
|
353 |
|
|
|
|
|
|
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|
368.0 |
|
|
|
|
|
|
|
|
|
|
6.5 |
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
359 |
|
|
356 |
|
|
353 |
|
|
|
|
|
|
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|
508.0 |
|
|
|
|
|
|
|
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|
8.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
435 |
|
|
432 |
|
|
429 |
|
|
|
610.0 |
|
|
610.0 |
|
|
457.2 |
|
|
|
|
10.5 |
|
|
10.5 |
|
|
8.0 |
|
|
|
|
435 |
|
|
432 |
|
|
429 |
|
|
|
|
422 |
|
|
419 |
|
|
416 |
|
|
|
|
|
|
|
|
|
419.0 |
|
|
|
|
|
|
|
|
|
|
7.0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
409 |
|
|
406 |
|
|
403 |
|
|
|
|
|
|
|
|
|
610.0 |
|
|
|
|
|
|
|
|
|
|
10.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
511 |
|
|
508 |
|
|
505 |
|
|
|
711.0 |
|
|
711.0 |
|
|
508.0 |
|
|
|
|
12.0 |
|
|
12.0 |
|
|
8.5 |
|
|
|
|
524 |
|
|
521 |
|
|
518 |
|
|
|
|
486 |
|
|
483 |
|
|
480 |
|
|
|
|
|
|
|
|
|
457.2 |
|
|
|
|
|
|
|
|
|
|
8.0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
473 |
|
|
470 |
|
|
467 |
|
|
|
|
|
|
|
|
|
711.0 |
|
|
|
|
|
|
|
|
|
|
12.0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
577 |
|
|
572 |
|
|
567 |
|
|
|
813.0 |
|
|
813.0 |
|
|
610.0 |
|
|
|
|
13.5 |
|
|
13.5 |
|
|
10.5 |
|
|
|
|
602 |
|
|
597 |
|
|
592 |
|
|
|
|
564 |
|
|
559 |
|
|
554 |
|
|
|
|
|
|
|
|
|
508.0 |
|
|
|
|
|
|
|
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|
8.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
538 |
|
|
533 |
|
|
528 |
|
|
|
|
|
|
|
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|
813.0 |
|
|
|
|
|
|
|
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|
13.5 |
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
653 |
|
|
648 |
|
|
643 |
|
|
|
914.0 |
|
|
914.0 |
|
|
711.0 |
|
|
|
|
15.5 |
|
|
15.5 |
|
|
12.0 |
|
|
|
|
678 |
|
|
673 |
|
|
668 |
|
|
|
|
627 |
|
|
622 |
|
|
617 |
|
|
|
|
|
|
|
|
|
610.0 |
|
|
|
|
|
|
|
|
|
|
10.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
615 |
|
|
610 |
|
|
605 |
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
 |

- Dimensions for 20 bar systems
|
Specified |
|
|
|
Pipe Wall |
|
|
|
Centre-to-End |
|
|
Size |
|
|
|
Thickness |
|
|
|
(mm) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
t |
|
|
|
Run a |
|
|
|
Outlet b |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
mm |
x |
mm |
x |
mm |
|
|
|
mm |
x |
mm |
x |
mm |
|
|
|
max |
|
nom |
|
min |
|
|
|
max |
|
nom |
|
min |
|
 |
|
for sizes up to and including 108 mm use 16 bar dimensions |
|
|
159.0 |
|
159.0 |
|
108.0 |
|
|
|
|
|
|
|
|
|
|
3.0 |
|
|
|
|
|
|
|
|
|
|
|
|
132 |
|
130 |
|
128 |
|
|
159.0 |
|
159.0 |
|
88.9 |
|
|
|
|
3.5 |
|
|
3.5 |
|
|
2.5 |
|
|
|
|
145 |
|
143 |
|
141 |
|
|
|
126 |
|
124 |
|
122 |
|
|
159.0 |
|
159.0 |
|
76.1 |
|
|
|
|
|
|
|
|
|
|
2.5 |
|
|
|
|
|
|
|
|
|
|
|
|
123 |
|
121 |
|
119 |
|
|
|
|
|
|
159.0 |
|
|
|
|
|
|
|
|
|
|
3.5 |
|
|
|
|
|
|
|
|
|
|
|
|
170 |
|
168 |
|
166 |
|
|
219.1 |
|
219.1 |
|
108.0 |
|
|
|
|
4.5 |
|
|
4.5 |
|
|
3.0 |
|
|
|
|
180 |
|
178 |
|
176 |
|
|
|
158 |
|
156 |
|
154 |
|
|
|
|
|
|
88.9 |
|
|
|
|
|
|
|
|
|
|
2.5 |
|
|
|
|
|
|
|
|
|
|
|
|
154 |
|
152 |
|
150 |
|
|
|
|
|
|
219.1 |
|
|
|
|
|
|
|
|
|
|
4.5 |
|
|
|
|
|
|
|
|
|
|
|
|
205 |
|
203 |
|
201 |
|
|
267.0 |
|
267.0 |
|
159.0 |
|
|
|
|
5.5 |
|
|
5.5 |
|
|
3.5 |
|
|
|
|
218 |
|
216 |
|
214 |
|
|
|
196 |
|
194 |
|
192 |
|
|
|
|
|
|
108.0 |
|
|
|
|
|
|
|
|
|
|
3.0 |
|
|
|
|
|
|
|
|
|
|
|
|
186 |
|
184 |
|
182 |
|
|
|
|
|
|
267.0 |
|
|
|
|
|
|
|
|
|
|
5.5 |
|
|
|
|
|
|
|
|
|
|
|
|
244 |
|
241 |
|
238 |
|
|
323.9 |
|
323.9 |
|
219.1 |
|
|
|
|
7.0 |
|
|
7.0 |
|
|
4.5 |
|
|
|
|
257 |
|
254 |
|
251 |
|
|
|
232 |
|
229 |
|
226 |
|
|
|
|
|
|
159.0 |
|
|
|
|
|
|
|
|
|
|
3.5 |
|
|
|
|
|
|
|
|
|
|
|
|
222 |
|
219 |
|
216 |
|
|
|
|
|
|
323.9 |
|
|
|
|
|
|
|
|
|
|
7.0 |
|
|
|
|
|
|
|
|
|
|
|
|
273 |
|
270 |
|
267 |
|
|
368.0 |
|
368.0 |
|
267.0 |
|
|
|
|
8.0 |
|
|
8.0 |
|
|
5.5 |
|
|
|
|
282 |
|
279 |
|
276 |
|
|
|
260 |
|
257 |
|
254 |
|
|
|
|
|
|
219.1 |
|
|
|
|
|
|
|
|
|
|
4.5 |
|
|
|
|
|
|
|
|
|
|
|
|
251 |
|
248 |
|
245 |
|
|
|
|
|
|
368.0 |
|
|
|
|
|
|
|
|
|
|
8.0 |
|
|
|
|
|
|
|
|
|
|
|
|
308 |
|
305 |
|
302 |
|
|
419.0 |
|
419.0 |
|
323.9 |
|
|
|
|
9.0 |
|
|
9.0 |
|
|
7.0 |
|
|
|
|
308 |
|
305 |
|
302 |
|
|
|
298 |
|
295 |
|
292 |
|
|
|
|
|
|
267.0 |
|
|
|
|
|
|
|
|
|
|
5.5 |
|
|
|
|
|
|
|
|
|
|
|
|
286 |
|
283 |
|
280 |
|
|
|
|
|
|
419.0 |
|
|
|
|
|
|
|
|
|
|
9.0 |
|
|
|
|
|
|
|
|
|
|
|
|
333 |
|
330 |
|
327 |
|
|
457.2 |
|
457.2 |
|
368.0 |
|
|
|
|
9.5 |
|
|
9.5 |
|
|
8.0 |
|
|
|
|
346 |
|
343 |
|
340 |
|
|
|
333 |
|
330 |
|
327 |
|
|
|
|
|
|
323.9 |
|
|
|
|
|
|
|
|
|
|
7.0 |
|
|
|
|
|
|
|
|
|
|
|
|
324 |
|
321 |
|
318 |
|
|
|
|
|
|
457.2 |
|
|
|
|
|
|
|
|
|
|
9.5 |
|
|
|
|
|
|
|
|
|
|
|
|
371 |
|
368 |
|
365 |
|
|
508.0 |
|
508.0 |
|
419.0 |
|
|
|
|
11.0 |
|
|
11.0 |
|
|
9.0 |
|
|
|
|
384 |
|
381 |
|
378 |
|
|
|
359 |
|
356 |
|
353 |
|
|
|
|
|
|
368.0 |
|
|
|
|
|
|
|
|
|
|
8.0 |
|
|
|
|
|
|
|
|
|
|
|
|
359 |
|
356 |
|
353 |
|
|
|
|
|
|
508.0 |
|
|
|
|
|
|
|
|
|
|
11.0 |
|
|
|
|
|
|
|
|
|
|
|
|
435 |
|
432 |
|
429 |
|
|
610.0 |
|
610.0 |
|
457.2 |
|
|
|
|
13.0 |
|
|
13.0 |
|
|
9.5 |
|
|
|
|
435 |
|
432 |
|
429 |
|
|
|
422 |
|
419 |
|
416 |
|
|
|
|
|
|
419.0 |
|
|
|
|
|
|
|
|
|
|
9.0 |
|
|
|
|
|
|
|
|
|
|
|
|
409 |
|
406 |
|
403 |
|
|
|
|
|
|
610.0 |
|
|
|
|
|
|
|
|
|
|
13.0 |
|
|
|
|
|
|
|
|
|
|
|
|
511 |
|
508 |
|
505 |
|
|
711.0 |
|
711.0 |
|
508.0 |
|
|
|
|
15.0 |
|
|
15.0 |
|
|
11.0 |
|
|
|
|
524 |
|
521 |
|
518 |
|
|
|
486 |
|
483 |
|
480 |
|
|
|
|
|
|
457.2 |
|
|
|
|
|
|
|
|
|
|
9.5 |
|
|
|
|
|
|
|
|
|
|
|
|
473 |
|
470 |
|
467 |
|
|
|
|
|
|
711.0 |
|
|
|
|
|
|
|
|
|
|
15.0 |
|
|
|
|
|
|
|
|
|
|
|
|
577 |
|
572 |
|
567 |
|
|
813.0 |
|
813.0 |
|
610.0 |
|
|
|
|
17.0 |
|
|
17.0 |
|
|
13.0 |
|
|
|
|
602 |
|
597 |
|
592 |
|
|
|
564 |
|
559 |
|
554 |
|
|
|
|
|
|
508.0 |
|
|
|
|
|
|
|
|
|
|
11.0 |
|
|
|
|
|
|
|
|
|
|
|
|
538 |
|
533 |
|
528 |
|
|
|
|
|
|
813.0 |
|
|
|
|
|
|
|
|
|
|
17.0 |
|
|
|
|
|
|
|
|
|
|
|
|
653 |
|
648 |
|
643 |
|
|
914.0 |
|
914.0 |
|
711.0 |
|
|
|
|
19.0 |
|
|
19.0 |
|
|
15.0 |
|
|
|
|
678 |
|
673 |
|
668 |
|
|
|
627 |
|
622 |
|
617 |
|
|
|
|
|
|
610.0 |
|
|
|
|
|
|
|
|
|
|
13.0 |
|
|
|
|
|
|
|
|
|
|
|
|
615 |
|
610 |
|
605 |
|
 |
 | | | | | |
|
|
 |
|
|
|
| |
|
| |
|
|
 |
|
|
| |
| |
|
 |
|
|
| |
| |
 |
|
|
|

|