GB/T 29465  法兰 C-T 3000-6.4/26 rf b=1800-

5 CT 3000-6.426 rf b=1800-

PL 100-16 RF

SO 40(B)-16 RF

PL65(B)-16 RF b=35b)-16rfm

bL32(B)-16 RF

PL200-16RF

wn10(b)-40 rf

法兰wn150-25rfF8123

BL 450-16 RF3

SO50(B)-16 RF/61609ch40SF110Srf Êb=1ChF0F Sc20h0000 RJ0=138�m.htmlFF S==ch160S H=448F