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A type oil refining special safety valve series
A type oil refining special safety valve series

安全阀结构尺寸 Construction Dimension of valves
TypeLL1D1D2D3D4D5b1b2b3z- dz'- d'H
mm
A1D4099 100 115 85 57 160 125 9 19 16 4- 144- 18327
TA1D40424.5
A1.5F40107 120 145 110 75 160 125 13 20 16 4- 184- 18336
TA1.5F40443.5
A2J16139 150 160 125 92 195 160 14 22 20 4- 188- 18409
TA2J16539.5
A2H40139 150 160 125 87 195 160 14 22 20 4- 188- 18409
TA2H40539.5
A3L16147 160 195 160 133 215 180 12 22 20 8- 188- 18487
TA3L16652
A3K40149 160 195 160 120 215 180 16 24 20 8- 188- 18489
TA3K40654
A4P16176 200 215 180 153 280 240 13 22 24 8- 188- 23596
TA4P16789
A4N40182.5 200 230 190 149 280 240 17.5 26 24 8- 238- 23639.5
TA4N40832.5
A6R5.5228 230 280 240 195 335 295 18 24 26 8- 238- 23757
TA6R5.5976
A6Q16228 230 280 240 189 335 295 18 24 26 8- 238- 23775
TA6Q16986


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