Name: Forged Seat Ring For Ball Valve FINISHED FACE
Size Rate: DN150-2500
Pressure Rate: Class150-2500 (PN16-420)
Materials: ASTM A105,A350 LF2,A182 F304,A182 F316,,A182 F51,A182 F505,A564 630。
Packing Details: Wooden Case,pallet,Containers。
USED: Large and Medium Oil,Gas,Water Conservancy,Pharmaceuticals,Chemical,Heating Equipment Industry Also Accept OEM And OEM