产品名称:三片式加长对焊球塞阀 ; THREE-PIECE BALL VALVE EXTENDED BUTT WELD END; 材 质: CF8M / CF8 / WCB ; Material:CF8M / CF8 / WCB 规 格: 1/4�~ 4 �全径; Size:1/4�~ 4 �Full Port 阀 座:PTFE / RPTFE / GRAPHITE; Seats:PTFE / RTFE / GRAPHITE; 压力等级:1000WOG / PN63; pressure rating: 1000WOG / PN63
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