(PRE-ORDER)(AMPMECH) GWC BALL VALVE, 4" 300# RF, FULLBORE, 2PC DESIGN, A216 WCB, SS316 BALL. Condition is "New". Construction: Split body, full bore, free floating ball, fire-safe certified to API-607, blow-out proof stem, cavity relieving seats, anti-static device, pressure balance hole in ball, designed according to ASME/ANSI B16.34 and BS5351.DimensionsFace to Face ASME/ANSI B16.10 Long PatternEnd Flange ASME/ANSI B16.5Rating ANSI Class 150-300MaterialsFigure Number: B150-1-BG, B300-1-BG Body/Cap : A216 WCB Ball/Stem : A351 CF8M/316SSSeats : RTFE Seals : PTFE/Graphite **NACE MR-01-75 Certified**