JIS B2220  法兰 SOP FF 10K 200A 6m386@RFRFf

SOP FF 10K 200A6m386@RFRFf

WN 15-300 RF ScIIA�

SO 8"-150 RF

PL 150(B)-16 RF

BL 40-300 FF

BL 500-6 RF

PL10B)-10 RF

bl10-25rf. Sc40s5-200

PL25-25RJmr19niMFFh41

JWN 50×80(B)-16 RF S=30 RFRFl5015 rf00-2.5RF2FRFh25 sfh406rfH=115ch4FF RFch10SHF=F S