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2PC美标高平台法兰球阀300LBS
产品规格：2PC美标高平台法兰球阀300LBS
主要零件材料Materials of main parts
材料名称Material Name | 碳钢Carbon steel | 不锈钢Stainless steel | ||
阀体Body | A216 WCB | A351 CF8 | A351 CF8M | |
阀盖Bonnet | A216 WCB | A351 CF8 | A351 CF8M | |
球体Ball | A276 304/A276 316 | |||
阀杆Stem | 2Cr13/ A276 304/A276 316 | |||
阀座Seat | PTFE , RPTFE | |||
填料Gland Packing | PTFE/柔性石墨 PTFE/Flexible Graphite | |||
压盖Gland | A216 WCB | A351 CF8M | ||
螺柱Bolt | A193-B7 | A193-B8M | ||
螺母Nut | A193-2H | A194-8 | ||
CONFIGURATION DIMENSION
SIZE ITEM | 1/2″ | 3/4″ | 1″ | 11/4″ | 11/2″ | 2″ | 21/2″ | 3″ | 4″ | 5″ | 6″ | 8″ |
d | 15 | 20 | 25 | 32 | 38 | 49 | 65 | 80 | 100 | 125 | 150 | 200 |
d4 | 36 | 42 | 50.5 | 63 | 73 | 91 | 103 | 123 | 151 | 186 | 216 | 271 |
K | 60.3 | 70 | 79 | 89 | 99 | 120 | 139 | 152 | 190 | 215 | 241 | 298 |
D | 89 | 98 | 108 | 114 | 125 | 150 | 177 | 190 | 228 | 254 | 279 | 343 |
T | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
C | 12 | 12 | 12 | 14 | 17 | 16 | 17 | 20 | 24 | 24 | 24 | 26 |
N-Z | 4-16 | 4-16 | 4-16 | 4-16 | 4-16 | 4-19 | 4-19 | 4-19 | 8-19 | 8-22 | 8-22 | 8-22 |
L | 108 | 117 | 127 | 140 | 162 | 178 | 190 | 203 | 229 | 355 | 393 | 420 |
H | 74 | 79 | 88 | 100 | 113 | 121 | 134 | 141 | 153 | |||
E | 120 | 120 | 145 | 145 | 160 | 170 | 230 | 260 | 300 |
