JIS B2220  法兰 SOP FF 10K 50A 300Am1@F5m254

SOP FF 10K 50A 300Am1@F5m254

SO 150(A)-16FM6/5FMhFF D=1225 K=0-1.0/65 H=

SO200()-16 RF

WN 4"-150 RF Sch3341H=173

wn200-300 rf=

WN600(B)-10FF/6

DN125/PN25/32A

lwn40-600 rj s/150- mRF0fsch40SRF SchS

1 RF 2000-0.25 δs=22 S=56RF--1

WN32(A)-16RF59or