HG/T 20592  法兰盖 BL 600-16 FF RF Sc05-�/src@47ƒÆ�@Sc�m2

BL600-16 FF RF Sc05-�/src@47ƒÆ�@Sc�m2

eha1000*msole��

lwn500-900rj h=477.7F B=º“0/78-c6/

wn32-300 t sch40.7t8 h=300 M=58.23 fRF5R

bl250(b)-40m

SO 600-150 RF5RFampampampamph8@Sc�RF210 RF.00 RF Sch40FM62SFRJsRF@6SRF1o025S5 RJ R

3 cfm 8