常見截止閥有幾種類型??分別用什么數(shù)字和字母表示??
時(shí)間:11/27/2020 9:13:49 AM根據(jù)截止閥常見類型大致可以分為以下幾種:
美日標(biāo)截止閥:J41Y、J41W;
波紋管截止閥:WJ41H、WJ41W;
不銹鋼截止閥:J41F、J41H、J41W;
低溫截止閥:DJ41H、DJ41Y、DJ41F;
電動(dòng)截止閥:J941F、J941H;
焊接截止閥:J61Y、J61W、J961Y、J961W;
角式截止閥:J44H、J44W、J47H、J47W;
襯氟截止閥:J41F46;
氣動(dòng)截止閥:J641F、J641H、J641W;
傘齒輪截止閥:J541H、J541W;
保溫截止閥:BJ41F、BJ41H。
對(duì)于以上描述,如果錯(cuò)誤歡迎來(lái)電指出,謝謝,