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PLUG VALVE, 4″ x 4 1/16 STUDxFLG,15,000PSI, Standard，Hydraulic Actuation
PLUG VALVE, 5″ x 5 1/8 STUDxFLG,10,000PSI, Standard, ACT PATTERN Actuation
PLUG VALVE, 4″ x 4 1/16 STUDxFLG,15,000PSI, Standard，Hydraulic Actuation
PLUG VALVE, 5″ x 5 1/8 STUDxFLG,10,000PSI, Standard, ACT PATTERN Actuation