品牌
其他厂商性质
所在地
| 设计依据Design Standard | GB | ASME |
| 设计标准 Design Standard | GB/T 12237 | ASME B 16.34 |
| 结构长度 Face to Face | GB/T 12221 | ASME B 16.10 |
| 连接法兰Flanged Size | JB/T 79 | ASME B16.5 |
| 实验和检验 Test and Inspection | JB/T 9092 | API 598 |
| 序号 No | 零件名称 Part name | 材质 Material | |
| GB | ASTM | ||
| 1 | 右体 bonnet | WCB | A216-WCB |
| 2 | 螺母 Nut | 35 | A194-2H |
| 3 | 螺柱Bolt | 35CrMoA | A193-B7 |
| 4 | 垫片 Gasket | 柔性石墨+不锈钢 Graphite + stainless steel | 柔性石墨+不锈钢 Graphite + stainless steel |
| 5 | 密封圈 Sealing ring | PTFE | PTFE |
| 6 | 球体Ball | 25+ENP | A105 + ENP |
| 7 | 密封圈 Sealing ring | PTFE | PTFE |
| 8 | 阀体Body | WCB | A216-WCB |
| 9 | 密封圈 Sealing ring | PTFE | PTFE |
| 10 | 密封圈 Sealing ring | PTFE | PTFE |
| 11 | 阀座Seat | 25 | A105 |
| 12 | O型圈 “O” ring | 氟橡胶 Viton | 氟橡胶 Viton |
| 13 | 预紧螺母 Nut | 25 | A105 |
| 14 | 填料Packing seat | 1Cr13 | A276-410 |
| 15 | 阀杆Stem | 1Cr13 | A182-F6a |
| 16 | 垫片Gasket | PTFE | PTFE |
| 17 | 填料 Packing | 柔性石墨 Flexible Graphite | 柔性石墨 Flexible Graphite |
| 18 | 螺钉 Screw nail | 35CrMoA | A193-B7 |
| 19 | 填料压盖 Gland | WCB | A276-WCB |
| 20 | 定位片 Locating piece | Q235A | 碳钢 Carbon steel |
| 21 | 挡圈Ring | 65Mn | AISI 1556 |
| 22 | 手柄Wrench | KT330-08 | A47-667 32510 |
