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发布时间:2026-01-05 15:39:42
| 1 | 高压焊接截止阀 | size:NPS 1 1/2 CL2500Special PSL/QSL/QL:Y-GLOBE BODY:A105/STL STEM:F6a OBTURATOR:F6a/STL MOP/PS:421.3bar MOT/TS:+205degC MOP/PS:430.9bar mOT/TS:-29degC MATERIAL CLASS:BS 1873 API 623 阀体长度:194mm 原厂家:HITVALVE/ | 个 |