标准材质明细表:
序号 | 零件名称 | CS to ASTM | AS to ASTM | SS to ASTM | |
TypeA105 | Type F22 | Type F304(L) | Type F316(L) | ||
1 | 阀体 | A105 | A182 F22 | A182 F304(L) | A182 F316(L) |
2 | 阀座 | A276 420 | A276 304 | A276 304(L) | A276 316(L) |
3 | 闸板 | A276 410&430 | Al 82 F304 | A1 82 F304(L) | A182 F316(L) |
4 | 阀杆 | A182 F6 | A182 F304 | A1 82 F304(L) A182 F316(L) | |
5 | 垫片 | 316夹柔性石墨Corrugated SS+graphite | 316夹PTFE SS+PTFE | ||
6 | 阀盖 | A105 | A182 F22 | A182 F304fLl | A182 F316(L) |
7 | 阀杆螺栓 | A193 B7 | A193 B16 | A193 B8 | A193 B8M |
8 | 圆柱销 | A276 420 | A276 304 | ||
9 | 填料压套 | A276 410 | A182 F304(L) Al 82 F316(L) | ||
10 | 活节螺栓 | A193 B7 | A193 B16 | A193 B8 | A193 B8M |
11 | 填料压板 | A105 | A182 F11 | A182 F304(L) | A182 F316(L) |
12 | 螺母 | A194 2H | A194 4 | A194 8 | A194 8M |
13 | 阀杆螺母 | A276 410 | |||
14 | 锁紧螺母 | A194 2H | A194 4 | A194 8 | A194 8M |
15 | 铭牌 | SS | |||
16 | 手轮 | A197 | |||
17 | 润滑垫片 | A473 43l | |||
18 | 填料 | 柔性石墨 | PTFE | ||
适用介质 | 水、蒸气、油品等 | 水、蒸气、油品等 | 硝酸、醋酸等 | ||
适用温度 | -29℃~425℃ | -29℃~550℃ | -29℃~180℃ |
尺寸(mm)和重量(kg):
NPS | 1/2 | 3/4 | 1 | 1 1/4 | 1 1 /2 | 2 | |||
L(RF) L1(BW) | 150 | 108 | 117 | 127 | 140 | 165 | 203 | ||
300 | 140 | 152 | 165 | 178 | 190 | 216 | |||
600 | 165 | 190 | 216 | 229 | 241 | 292 | |||
H(0PEN) | 150,300 | 158 | 169 | 197 | 236 | 246 | 283 | ||
600 | 169 | 197 | 236 | 246 | 283 | 320 | |||
W | 100 | 100 | 125 | 160 | 160 | 180 | |||
重量 | 150 | RF | 4.5 | 5.2 | 8.2 | 11.5 | 1,5 | 20.3 | |
BW | 2.8 | 3_3 | 5.4 | 7.1 | 8.2 | 12.5 | |||
300 | RF | 4.8 | 6.2 | 9.3 | 14 | 15.5 | 23.4 | ||
BW | 3.5 | 4.4 | 6.8 | 8.1 | 9.2 | 15.4 | |||
600 | RF | 5.9 | 7.4 | 10.4 | 16.2 | 17.5 | 28.3 | ||
BW | 4.5 | 5.1 | 8.2 | 10.5 | 12.4 | 20.1 |