gate valve 1).Size:2"-48" 2).Rating:CL150-CL2500 3).Materials:C.S,S ... 4).Certificates:ISO,CE,TS,API Gate valveSpecifications:Size:2"-48"Pressure: Class150-2500LB or PN16-PN250 or 10K-40KMaterial ... way: Handwheel, Gear, Pneumatic, Electric ActuatorCertificates:ISOTSCEAPI6D Parts and Material List No.Part NameMaterialWCB/Trim 1WCB/Trim 5WCB/Trim 8CF8 ... . Cast steel gate valve with high quality 2''-48''