GB/T 12459  管帽 DN 150-Sch120C

DN 150-Sch120 C

3 M 700-6.4

SO 600(B)-10 FF

SO 50-16 RFRF129140SF5 RJS100FFF7 RF Sc�@5@40J250FBB5 R5 RJ2�1@50

SO 150(B)-16 RF

PL 25(B)-10 RF

WN 250(B)-16 RF

WN 25(B)-63 M

WN 1/2"-600 RF

3 M1000-40 rch40S4.004pS=8R/Crf0RF0/( SS s2600 RF=S=6f/