
Posted By Sayhi0307 - China
Summary: open flat rack container booking ts lines maersk guangzhou foshan approved

Posted By zhejianghisun - China
Summary: 1 e101 manufacturing inspection technology conditions provisions jb t3595 2002 2

Posted By zhejianghisun - China
Summary: overview power plant boiler industrial definitely installed vacuum exhaust steam

Posted By zhejianghisun - China
Summary: 1 welding structure valve piping 2 sealing surface wear abrasion performance

Posted By zhejianghisun - China
Summary: 1 compact structure rigidity smooth channel flow resistance coefficient 2

Posted By zhejianghisun - China
Summary: overview voltage valve pipe ends welded structure welding groove user thermal

Posted By zhejianghisun - China
Summary: overview seat carbide fluoro seal ring disc springs adaptable changes pressure

Posted By zhejianghisun - China
Summary: overview electric gate valve nominal pressure pn1 6 16 0 mpa temperature 29 550

Posted By zhejianghisun - China
Summary: parameters valve forgings soft sealing ring steel surface radial seat equipped

Posted By zhejianghisun - China
Summary: chief usages steam water pipe opening closing applicable situation thermal power

Posted By zhejianghisun - China
Summary: overview globe check valve installed combined cycle heat steam pipe prevent

Posted By zhejianghisun - China
Summary: overview stem blow prevention ring prevent ejection accidental situation

Posted By zhejianghisun - China
Summary: wafer electric butterfly valve overview basic parameters nominal 50 2000 mm dn 1

Posted By zhejianghisun - China
Summary: overview valve body disc plate wcb cf8 cf8m cf3m stem 2cr13 seat metal flexible

Posted By zhejianghisun - China
Summary: overview pressure stainless steel cast gate valve zhejiang hisun automation

Posted By zhejianghisun - China
Summary: overview j61y temperature pressure power station globe valve applicable oil gas