HG/T 21574  吊耳 SP-16

SP-16���¿RFF0rfSc1.

PL 200 (B)- 16FFª=135H=0080511RF6.F50R

PL150(B)-16RF bmsF2.S=RFb=3)-10rS40MmC0

PL50-6RF585-16525 RF°F0c3Fm5-250

DN150/PN16/04&34B Sch40

SO 8"-150 RF d=(ф22)

SO125(B)-10FF/-16rS34FSch834

SO400A-10rf-1.02Fr S=58580

SO