品牌
生产厂家厂商性质
所在地
零件名称 | 材质 | |||
碳钢 | 不锈钢 | |||
GB | ASTM | GB | ASTM | |
阀体,阀盖 | WCB | A216-WCB | ZG1Cr18Ni9Ti | A351-CF8 |
球体 | 2Cr13 | A276-304 | ZG1Cr18Ni12Mo2Ti | A351-CF8M |
1Cr18Ni9 | A351-CF3 | |||
A351-CF3M | ||||
阀杆 | 2Cr13 | A276-410 | 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti | A276-304 |
A276-304L | ||||
A276-316 | ||||
A276-316L | ||||
密封圈 | PTFE/尼龙/填充F4/碳纤维/2Cr13 STL | |||
填料,垫片 | PTFE/石棉盘根/柔性石墨 | |||
螺母 | 35 | A105-1035 | 不锈钢 | |
双头螺柱 | 35CrMoa | A193-B7 | 不锈钢 |
in | 3/4" | ~ | 6" |
d1 | 20 | ~ | 150 |
L | 117 | ~ | 394 |
D | 105 | ~ | 300 |
D1 | 75 | ~ | 250 |
D2 | 55 | ~ | 218 |
b | 16 | ~ | 30 |
f | 1.6 | ~ | 1.6 |
n-d0 | 4-19 | ~ | 12-22 |
H | 75 | ~ | 340 |
W | 130 | ~ | 1000 |
重量(kg) | 4.2 | ~ | 78 |