ASME B16.47  法兰 WN 26"-150 RF Sch40S

WN 26"-150 RF Sch40S

LJ 3"-400 LM-25=58.50-CJsRF@F000RF@F S rf 1JsRF@F00FFR=F RF5@RF@4RF@4 Rc

SO 2"-150 RF-

BL600-300 RF Sch80

awn800-150 rf71@c2@RF@443900.7-900 FForFf sss.@4

47023 c-fm1200-1.6 Ш

PL64-16RFCH4G/SS8rf50 RFS5 RJ

WN10(B)