GB/T 12459  异径三通 DN 80×80×25-Sch140TRch80S6032 b=�rfh80S=345

DN 80×80×25-Sch140 TRch80S6032 b=�rfh80S=345

WN 80(B)-16 RF S=9RF6Rh1.04fⅡh406 S3610/u00=RF1600RF S=8HF000(b)5(b) �

PL450A)-16RF RF=3.6FuS=10.975/=1bFM5 D=7 d=m-1000-f/@LWN100-150 RFFБ�0crf60R

SOP FF 10K 65A

SO50-150 RF

WN 1/2"-150 RF