Valve cage

Valve cage The function of the valve cage is limiting valveball activity space, from the structure and use ofthe position,it can be divided into top travelingcage,bottom traveling cage,standing valvecage,prevent broken cage and so on. Product details: We provide different material and structure of the valve cage according to different well conditions. For different material of the valve cage, we have different heat treatment process, to ensure the safety of the use and its