| 名称 | 材质 | | ANSI/JIS/DIN | ANSI/JIS/DIN | ANSI/JIS/DIN | | 阀体 | A351-CF8M/SCS14A/1.4408 | A351-CF8/SCS13A/1.4308 | A216-WCB/SCPH2/1.0619 | | 阀盖 | A351-CF8M/SCS14A/1.4408 | A351-CF8/SCS13A/1.4308 | A216-WCB/SCPH2/1.0619 | | 球 | SUS316 | SUS304 | | 六角螺母 | A194-8 | | 弹性垫片 | SUS304 | | 密封圈 | PTFE/VITON | | 阀座 | PTFE/RPTFE/PPL | | 阀杆 | SUS316 | SUS304 | | O型圈 | FKM(VITON) | | 止推垫 | PTFE/RPTFE | | 填料 | PTFE/GRAFOIL | | 蝶簧 | SUS304 | | 阀杆螺母 | SUS304 | | 填料压盖 | SUS304 | | 手柄 | SUS201 | | 定位杆 | SUS304 | | 内六角圆柱头螺钉 | SUS304 | | 六角螺母 | A194-8 | | 双头螺栓 | SA193-B8 |
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