序号 NO. | 零件名称 Part name | 材质 Material |
1 | 阀体 Body | 20# A105 SS304 SS304L SS316 SS316L |
2 | 阀盖垫片 Bonnet Gasket | 紫铜(Red copper) PTFE |
3 | 阀盖Bonnet | 20# A105 SS304 SS304L SS316 SS316L |
4 | 填料 Packing | PTFE 柔性石墨(Expanded Graphite) |
5 | 填料垫 Packing Seat | PTFE 柔性石墨(Expanded Graphite) 金属盘根(Matel and Graphite) |
6 | 填料压盖 Packing Gland | 20# A105 SS304 SS304L SS316 SS316L |
7 | 锁紧螺母 Lock Nut | 20# A105 SS304 SS304L SS316 SS316L |
8 | 阀杆 Stem | 20# A105 SS304 SS304L SS316 SS316L |
9 | 手轮 Handle | 20# A105 SS304 SS304L SS316 SS316L |
10 | 带帽螺母Hooded Nut | 20# A105 SS304 SS304L SS316 SS316L |
ITEM NO. | 公称通径 DN Nominal bore | ø | H | L | D0 |
J61W-320P-1 | DN6 | ø10 | 90 | 80 | 63 |
J61YW-320P-2 | DN10 | ø14 | 100 | 96 | 78 |
J61W-320P-3 | DN15 | ø16 | 102 | 108 | 78 |
J61W-320P-4 | DN20 | ø20 | 128 | 117 | 100 |
J61W-320P-5 | DN25 | ø24 | 160 | 145 | 110 |