Valve Type:Forged Steel Choke Valve, Forged Steel ball Valve, Forged Steel Gate Valve, Y Type Steel Forged Valve.Size:1/4”,3/8” ,1/2” ,3/4”,1” ,1-1/4” ,1-1/2” ,2”Class:150Lb,300Lb,600Lb,900Lb,1500 LbMaterials:Inconel718,Inconel625,Hastelloy C-276,Monel400,Monel..