大陆架公司胶筒采购7-4德州大陆架石油工程技术有限公司挡圈\34FGQ-K343-F-23(154)\200\PEEK挡圈\34FGQ-K343-E-18(154)\200\PEEK挡圈\34FGQ-K343-E-19(154)\200\PEEK挡圈\34FGQ-K343-E-20(154)\200\PEEK挡圈\34FGQ-K343-E-21(154)\200\PEEK挡圈\34FGQ-K343-E-22(154)\200\PEEK挡圈\34FGQ-K343-E-22(142)\200\PEEK胶皮筒\95×7XGT-FA1-06\150\氢化丁腈 HS90±5胶皮筒\95×7XGT-FA1-06\150\氢化丁腈 HS75±5胶筒总成\Y341-110FX-06-09\150\氢化丁腈格莱圈\54DGHT-E1-05\240\PEEK胶皮筒\95×7XGT-FA1-06\150\氢化丁腈 HS90±5胶皮筒\95×7XGT-FA1-06\150\氢化丁腈 HS75±5胶筒\75FGQ-EKM2-02\150\氢化丁腈胶筒\7FGQ-EKM2-02(215)\150\氢化丁腈格莱圈\GLQ-W120-57\240\PEEK垫圈Ⅰ\95×7QD-R1-06\250\PEEK垫圈Ⅱ\95×7QD-R1-10\250\PEEK组合胶筒\Y221-110-19-00\120\丁腈胶筒\Y443CQ-214-A2-06-00\135\HNBR格莱圈\54DGHT-A1-05\200\PEEK格莱圈\54DGHT-A1-05\200\PEEK胶筒总成\Y341-110FX-06-09\150\氢化丁腈格莱圈\SY-95×7FGQ-C1-07\250\PEEKO型密封圈\Φ93.6×5.7 AFLAS挡圈\34FGQ-K343-G-20(130)\200\PEEKO型密封圈\Φ108.6×5.7 AFLAS胶筒\SR-417×345×302-001\120胶筒\75FGQ-BKM2-12\150\氢化丁腈胶筒\7FGQ-EKM2-02(215)\150\氢化丁腈胶筒\75FGQ-EKM2-02\150\氢化丁腈格莱圈\GLQ-W150-57\240\PEEK挡圈\8-231\200\PEEK格莱圈\54DGHT-E1-05\240\PEEK格莱圈\GLQ-W158-57\240\PEEKO型密封圈\Φ98.8×3.1 AFLAS挡圈\8-345\200\PEEK胶筒\7FGQ-BKM4-03(215)\200\氟橡胶挡圈\8-333\200\PEEK挡圈\34FGQ-K343-E-24(142)\200℃挡圈\34FGQ-K343-E-25(152)\200℃O型密封圈\Φ143.6×5.7 AFLAS
2025-07-30