4" VALVE BUTTERFLY DOUBLE OFFSET XOMOX FIG NO: 811-267-TT-ST2-N CLASS 150 PTFE SEAL, CARBON STEEL BODY, STAINLESS STEEL ASTM A182 F316/17-4 PH HF DISC, STAINLESS STEEL ASTM A182 F316/17-4 PH HF STEM, PTFE REINFORCED SEAT, LUGGED FLANGED ENDS, LOCKING LEVER OPERATOR, API 609 HIGH PERFORMANCE
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