法兰 PJ/SE 200-10 RFF80SF Sch40S5 RF S HG/T2-10RM S=570 h=1fC=4

PJ/SE 200-10 rfF80SF Sch40S5 RF S HG/T2-10RM S=570 h=1fC=4

WN 65(B)-16 RFRF s=10.5

SO450(A)-16RF0-1.0/FF D=595 B=si00 h=1RF0-1.60RF0RF FMT20592Ã10R

1 RF 800-0.6=4 K=130 n=4-1

BL450-25G0F(B)-25RF S=6b-1001

PL25-16 RF]Ff/=190 d/ Sch40f s=5

WN500-25 F