1.Worm gear box adapts to i.S.O standard so that ia can change parts easily..
2.Housing of worm gear box made by casting, moreover.It bears up against thrust due to superior quality and sophisticated design.
3.Regarding gear, it makes the gear box relax from noise under optimum heat treatment & precise grinding.
4.Stem nut(bush) is not uni-body but separated so that isolable type enable bush to be convenient, efficient and so on.
5.Protection grade can be ip65.
6.Hand wheel is optional index.
Plywood carton
1.It is easy opening & closing that the gear box are directly mounted on gate & globe valve under thrust loads.
2.The gear box enable efficiency to rise over 90%.Which consists of suitable bearing.
3.Regarding gear, it makes the gear box relax from noise under optimum heat treatment & precise grinding.
4.It can avoid from waterproof & oil leakage as sophisticated oil seal is used at the through part.Protection grade can be ip65.
5.Hand wheel & stem cover are optional index.
1.It is easy opening & closing that the gear box are directly mounted on gate & globe valve under thrust loads.
2.The gear box enable efficiency to rise over 90%.Which consists of suitable bearing.
3.Regarding gear, it makes the gear box relax from noise under optimum heat treatment & precise grinding.
4.It can avoid from waterproof & oil leakage as sophisticated oil seal is used at the through part.Protection grade can be ip65.
5.Hand wheel & stem cover are optional index.
1.Worm gear box adapts to i.S.O standard so that ia can change parts easily..
2.Housing of worm gear box made by casting, moreover.It bears up against thrust due to superior quality and sophisticated design.
3.Regarding gear, it makes the gear box relax from noise under optimum heat treatment & precise grinding.
4.Stem nut(bush) is not uni-body but separated so that isolable type enable bush to be convenient, efficient and so on.
5.Protection grade can be ip65.
6.Hand wheel is optional index.
1.Worm gear box adapts to i.S.O standard so that ia can change parts easily..
2.Housing of worm gear box made by casting, moreover.It bears up against thrust due to superior quality and sophisticated design.
3.Regarding gear, it makes the gear box relax from noise under optimum heat treatment & precise grinding.
4.Stem nut(bush) is not uni-body but separated so that isolable type enable bush to be convenient, efficient and so on.
5.Protection grade can be ip65.
6.Hand wheel is optional index.
