LAKE API FG And FGS Type Gate Valve In Oilfield
FG And FGS Type Gate Valve 1.Metal seal technology applied between valve seat and valve plate, valve seat and valve body. 2.The shoulder of valve stem backface seal bonnet so as to isolate filling cavity, which makes it possible to replace valve...
Resilient Seated Gate Valves
Resilient Seated Gate Valves Salient Features : Body & Bonnet made from high quality casting with liberal sections. The castings are precision machined for high performance Bi-Directional Shut-Off Die moulded Graphite (Grafoil) Packing Rings,...