EN 1092  法兰 DN700/PN63/35

DN700/PN63/35

DN150/PN40/01B

WN 8"-1500 RF Sch40S

PL 600(B)-25 RF S=12

SO 6"-150 RF

WN 3"-150 RF Sch40S

BL15-150RF

DN450/PN63/21

DN 80×80×65-Ⅱ-6 TR

PL 300(B)-25 RF S=1200 RF Sch10S S=6.356M S=12 53.4160s12/amB;-300 RF Sch10S S=6.35