色偷偷wwww88888,少妇熟女高潮流白浆,极品人妻VIDEOSSS人妻,九九热在线视频观看这里只有精品

供應(yīng)德***費斯托截止閥的詳細資料

供應(yīng)德***費斯托截止閥
費斯托截止閥HE-2-1/4-QS-8 截止閥屬于強制密封式閥門，所以在閥門關(guān)閉時，必須向閥瓣施加壓力，以強制密封面不泄漏。當介質(zhì)由閥瓣下方進入閥門時，操作力所需要克服的阻力，是閥桿和填料的摩擦力與由介質(zhì)的壓力所產(chǎn)生的推力。2/2 雙電控
3/2 雙電控  G3/8, G1/2, G3/4, G1
 手控  5,200 … 12,000  1 … 10  截止閥 安裝形式多樣 派生型：兩端帶螺紋，兩端帶插頭，螺紋/插頭  153296 HE-3-1/8-1/8 截止閥
153297 HE-3-1/4-1/4 截止閥
153298 HE-3-3/8-3/8 截止閥
153467 HE-2-QS-6 截止閥
153468 HE-2-QS-8 截止閥
153469 HE-2-QS-10 截止閥
153470 HE-2-QS-12 截止閥
153471 HE-2-1/8-QS-6 截止閥
供應(yīng)德***費斯托截止閥
153472 HE-2-1/4-QS-8 截止閥
153473 HE-2-3/8-QS-10 截止閥
153474 HE-2-1/2-QS-12 截止閥
153475 HE-3-QS-6 截止閥
153476 HE-3-QS-8 截止閥
153477 HE-3-QS-10 截止閥
153478 HE-3-QS-12 截止閥
153479 HE-3-1/8-QS-6 截止閥
153480 HE-3-1/4-QS-8 截止閥
153481 HE-3-3/8-QS-10 截止閥
153482 HE-3-1/2-QS-12 截止閥
153975 HE-3-QS-3/16-U 截止閥
153976 HE-3-QS-1/4-U 截止閥
153977 HE-3-QS-5/16-U 截止閥
153978 HE-3-QS-3/8-U 截止閥
153979 HE-3-QS-1/2-U 截止閥
153980 HE-2-QS-3/16-U 截止閥
153981 HE-2-QS-1/4-U 截止閥
153982 HE-2-QS-5/16-U 截止閥
153983 HE-2-QS-3/8-U 截止閥
153984 HE-2-QS-1/2-U 截止閥
153985 HE-3-1/8-QS-3/16-U 截止閥
153986 HE-3-1/4-QS-1/4-U 截止閥
153987 HE-3-3/8-QS-3/8-U 截止閥
153988 HE-3-1/2-QS-1/2-U 截止閥
153989 HE-2-1/8-QS-3/16-U 截止閥
153990 HE-2-1/4-QS-1/4-U 截止閥
153991 HE-2-3/8-QS-3/8-U 截止閥
153992 HE-2-1/2-QS-1/2-U 截止閥
190867 HE-2-1/4-QS-5/16-U 截止閥
190868 HE-2-3/8-QS-5/16-U 截止閥
190869 HE-3-1/4-QS-5/16-U 截止閥
190870 HE-3-3/8-QS-5/16-U 截止閥
190871 HE-3A-1/8-QS-3/16-U 截止閥
190872 HE-3A-1/4-QS-1/4-U 截止閥
190873 HE-3A-1/4-QS-5/16-U 截止閥
190874 HE-3A-3/8-QS-5/16-U 截止閥
190875 HE-3A-3/8-QS-3/8-U 截止閥
190876 HE-3A-1/2-QS-1/2-U 截止閥
190877 HE-3-1/8-1/8-NPT-U 截止閥
190878 HE-3-1/4-1/4-NPT-U 截止閥
190879 HE-3-3/8-3/8-NPT-U 截止閥
197129 HE-N3/8-LO 截止閥
197130 HE-N1/2-LO 截止閥
197131 HE-N3/4-LO 截止閥
197132 HE-N1-LO 截止閥
197133 HE-G3/8-LO 截止閥
197134 HE-G1/2-LO 截止閥
197135 HE-G3/4-LO 截止閥
197136 HE-G1-LO 截止閥

供應(yīng)德***費斯托截止閥