等径三通 DN 100-Ⅱ-Sch40STS

DN 100-Ⅱ-Sch40S TS

wn40-40ff150 RF2â

PL350(B)-10Mb=37 S

wn40(b)-160 gF(B20-SCH810R/

wn80-100 rfs=7.45Scb)-10ff-

PL300(B)-10 RF D=444 C=22

pl800(b)-2.5rf1001æ—&ampampampampampampampampnbspæ&am

pl65B-16RF b=300a)-16rff-3/

WN25(b)-160rjF60F4