台湾广腾JIS-10K型铸铁横式止回阀寸法表尺寸dLHD50A2"20310015565A2-1/2"21611517575A3"241125185100A4"292150210125A5"330165250150A6"356185280200A8"505240330CC111JIS-10K型鑄鐵橫式逆止閥F式CASTIRONSWINGCHECKVALVEFLANGE常用壓力10kg/cm2試驗壓力閥體15kg/cm2閥座15kg/cm2材質表******名稱材料1閥體FC202閥蓋FC203閥座FC204閥體襯圈BC5閥座襯圈NBR6掛勾銷SUS3047塞SS418閥座螺栓SS419閥蓋螺栓SS4110密合墊CAF20111墊圈FC20)