型号可挠金属套管型号可挠金属套管规格L1mmL2mmL3mmΦAmmΦBmmΦDmmΦSmm管螺纹″WBG-12LV12#1224.52737.034.014.520.9G1/2WBG-1515#1224.52737.034.014.520.9G1/2WBG-1717#1223.52737.034.014.520.9G1/2WBG-2424#1225.53046.042.819.726.4G3/4WBG-3030#1629.03354.050.525.833.2G1WBG-3838#1633.03764.060.034.341.9G11/4WBG-5050#1834.53878.073.540.047.8G11/2WBG-6363#1837.04492.090.052.059.6G2WBG-7676#1842.048108.0104.067.575.1G21/2WBG-8383#2042.049121.7115.877.887.8G3WBG-101101#2052.057145.0150.088.5113.0G4)