Reduced bore API ball valve NPS :1"~48" Pressure Rating: 150#~2500# Material: WCB,WC6,A105,LF2,LCB,LCC, F304,SS316 Reduced bore API ball valve NPS :1"~48" Pressure Rating: 150#~2500# Material: WCB,WC6,A105,LF2,LCB,LCC, F304,SS316, Reduced bore API ball valve Size:1"~48"Pressure Rating: Class150~Class2500Material: WCB,WC6,A105,LF2,LCB,LCC, F304,SS316,Duplex stainess steel,super stainess steelBall ...