JIS B2220  法兰 SOP FF 10K 300A 50 RF Sch4

SOP FF 10K 300A50 RF Sch4

PL500(A)-10 RF-

DN 50×40-Sch60 RE

pL450-6RF-1

1 CRF 800-1.0 δs=8

WN65(B)-900 RFJ1

5 M 800-4.0 δ1=14

BL 450-10 RF9200-6@/16rAFF@4 Rch44060 FF-10@44RFB)-25 RFc@RammpfRF6Sc2@RF@443RF@AFF ScF&@RJРRR

WN 250-40 MB)- Ach. SCH R