Filling valve case

The utility model provides a filling valve case, the utility model discloses an adopt steel case body, avoided droing after the part wearing and tearing of current case rubber and pollute the emergence of edible oil, avoid the potential safety hazard, through last guide, the lower guide guiding conical surface that has extended, utilize a curved surface groove, the 2nd curved surface groove structure, make the molecular adsorption power of oil continue to the least significant end of filling valve always, guaranteed filling oil column's centrality greatly, fundamentally has solved the oil spilling, the problem of the oil that looses, anti -drip oil aperture through lower guide bottom has improved the oil drip condition after the filling valve cuts out, guarantees that the filling of oil issmooth and easy. 本实用新型提供了种灌装阀阀芯，本实用新型通过采用钢制的阀芯本体，避免了现有阀芯橡胶部分磨损后脱落而污染食用油的发生，避免安全隐患；通过上导向件、下导向件加长了导向锥面，利用第曲面槽、第二曲面槽结构，使油的分子吸附力直延续到灌装阀的最末端，大大保证了灌装油柱的集中性，从根本上解决了溢油、散油的问题；通过下导向件底部的防滴油小孔，改善了灌装阀关闭后的滴油情况，保证油的灌装顺畅。