压力试验用盲板尺寸.xls.xls

压力试验用盲板(HG20592-2009)规格盖规格 D值 K值 L值 n值厚度数量DN10BL10-()RF 75 50 11 4 12BL10-(/)RF 90 60 14 4 16DN15BL15-()RF 80 55 11 4 12BL15-(/)RF 95 65 14 4 16DN20BL20-()RF 90 65 11 4 14BL20-(/)RF 105 75 14 4 18DN25BL25-()RF 100 75 11 4 14BL25-(/)RF 115 85 14 4 18DN32BL32-()RF 120 90 14 4 16BL32-(/)RF 140 100 18 4 18DN40BL40-()RF 130 100 14 4 16BL40-(/)RF 150 110 18 4 18DN50BL50-()RF 140 110 14 4 16BL50-(/)RF 165 125 18 4 20DN65BL65-()RF 160 130 14 4 16BL65-()RF 185 145 18 8 20BL65-()RF 185 145 18 8 22DN80BL80-()RF 190 150 18 4 18BL80-()RF 200 160 18 8 20BL80-()RF 200 160 18 8 24DN100BL100-()RF 210 170 18 4 18BL100-()RF 220 180 18 8 22BL100-()RF 235 190 22 8 24DN125BL125-()RF 240 200 18 8 20BL125-()RF 250 210 18 8 22BL125-()RF 270 220 26 8 26DN150BL150-()RF 265 225 18 8 20BL150-()RF 285 240 22 8 24BL150-()RF 300 250 26 8 28DN200BL200-()RF 320 280 18 8 22BL200- 340 295 22 8 24DN200 BL200- 340 295 22 12 24BL200- 360 310 26 12 30BL200- 375 320 30 12 34DN250BL250-()RF 375 335 18 12 24BL250- 395 350 2