武田机电美国FULFLO安全阀FULFLO于1912年成立，世界***安全阀制造阀,1935年获美国专利。Fulflo位于布兰切斯特，距离俄亥俄州辛辛那提东北部只有30英里，靠近该州***大的制造中心部分。FULFLO安全阀V系列VJ,VB,VS,VSS,VJ-SPVJF,VBF,VSF,VSSF,VJF-SPHVJ,HVB,HVS,HVSSHVJ-P,HVB-P,HVS-P,HVSS-PHVJF,HVBF,HVSF,HVSSFHVJF-P,HVBF-P,HVSF-P,HVSSF-P.FULFLO安全阀FV系列FVJ,FVB,FVS,FVSSFVJF,FVBF,FVSF,FVSSF..FULFLO安全阀A系列AAD,ACDAADF,ACDF....FULFLO安全阀SVB系列Establishedin1912,Fulflowasincorporatedin1933underitspresentnameandtrademark.Patentsfortheoriginalguidedpiston,direct-actingreliefvalvewereobtainedin1935,coincidentwiththe***etoffluidpowersystems.Theneedforprovidinglargeflowswithoutexcessivebulkwassubsequentlymetbythepilot-valve-controlledreliefvalve,apatentonwhichwasissuedtoFulfloin1943(U.S.PatentNo.2,333,522).FulfloislocatedinBlanchester,Ohiojust30milesnortheastofCincinnati,closetosomeofthestate'slargestmanufacturingcenters.BlanchesterisservedbyairfromGreaterCincinnatiAirportandalternatelyfromDayton)