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SZ43Y SZ63Y SZ83Y油田专用阀门想了解更多信息请联系我们.
产品引用标准:SZ43Y SZ63Y SZ83Y油田专用阀门
JB/T5198-91管线用钢制平板闸阀 Steel parallel plate valve for pipeline
ANSI B16.5a-1992管法兰管件 Pipe flanges and flange pipes
GB/T13927-92通用阀门压力试验 Pressure test for universal valves
JB/T9092-1999阀门的检验与试验 Valve inspection and testing
JB/TQ814-89钢制平板闸阀产品阀产品质量分等
Steel parallel plate valve products quality grades ranks
主要外形尺寸:
公称压力 | 公称通径 | 尺寸(mm) | |||||
L | L1 | H | H1 | D0 | D1 | ||
16 20 | 25 | 180 | 200 | 200 | 235 | 25 | 35 |
32 | 220 | 220 | 215 | 255 | 29 | 48 | |
40 | 260 | 280 | 220 | 265 | 36 | 60 | |
50 | 310 | 300 | 230 | 285 | 45 | 73 | |
65 | 340 | 350 | 250 | 315 | 58 | 89 | |
80 | 380 | 360 | 340 | 420 | 72 | 108 | |
100 | 460 | 400 | 375 | 475 | 90 | 133 | |
150 | 550 | 450 | 530 | 675 | 135 | 194 | |
200 | 740 | 500 | 690 | 990 | 180 | 245 | |
25 35 45 | 25 | 180 | 200 | 200 | 235 | 23 | 42 |
32 | 220 | 220 | 215 | 255 | 29 | 56 | |
40 | 260 | 280 | 220 | 265 | 36 | 64 | |
50 | 310 | 300 | 230 | 285 | 45 | 76 | |
65 | 340 | 350 | 250 | 315 | 58 | 89 | |
80 | 380 | 360 | 340 | 420 | 72 | 114 | |
100 | 460 | 400 | 375 | 475 | 90 | 146 | |
150 | 550 | 450 | 530 | 675 | 135 | 194 | |
200 | 740 |
公称压力 | 公称通径 | |||||||||
mm | L | L1 | H | H1 | D0 | D1 | D2 | h | L0 | |
16 20 | 25 | 160 | 268 | 200 | 235 | 25 | 50.8 | 65 | 12 | 200 |
32 | 180 | 288 | 215 | 255 | 29 | 60.32 | 65 | 12 | 220 | |
40 | 230 | 370 | 220 | 265 | 26 | 88.8/68.28 | 120 | 20 | 280 | |
50 | 230 | 390 | 230 | 285 | 45 | 88.8/95.25 | 120 | 20 | 300 | |
65 | 240 | 400 | 250 | 315 | 58 | 88.8/107.8 | 120 | 20 | 350 | |
80 | 270 | 460 | 340 | 420 | 72 | 107.8/136.52 | 140 | 20 | 360 | |
25 35 45 | 25 | 160 | 268 | 200 | 235 | 23 | 50.8 | 65 | 12 | 200 |
32 | 180 | 288 | 215 | 255 | 29 | 60.32 | 65 | 12 | 220 | |
40 | 230 | 370 | 220 | 265 | 36 | 88.8/68.28 | 120 | 20 | 280 | |
50 | 240 | 400 | 230 | 285 | 45 | 88.8/95.25 | 120 | 20 | 300 | |
65 | 260 | 420 | 250 | 315 | 58 | 88.8/107.8 | 120 | 20 | 350 | |
80 | 290 | 480 | 340 | 420 | 72 | 107.8/136.52 | 140 | 20 | 360 |