Ball Valve Body & Bonnet (Free Forging/ Ring Rolling)
产品参数/ Product parameter
Product: Ball Valve Body & Bonnet Forging Type: Free forging / Ring Rolling Main Production Material: CS: A105N/LF2 Alloy: 4130/F 11/F22/F91 SS: F304(L)/F316(L)/F321/F347 DSS: F51/F53/F55/F60 Main Production/Size/Weight Range: 1/2"--- 30"