GB/T 12459  等径三通 DN 125-Ⅱ-6TS�╡ц╞

DN 125-Ⅱ-6 TS�╡ц╞

WN600-16RJ0058040s/u000fcT S@ RF5 RJ0 c=29 h=70 aa=635 s=FF-RFWN Sc@/F8FFMRF@R

WN 10(B)-10 G S=3.5

BL300-16 RF

BL 8"-150 RF

LWN80-150RFSCH0h10F5RF S0/0.6f-8=10.6 Ãå… Sch40c

47022rf900-1180f5024500-1

BL 80-10 RF

WN