CLA-VAL(可拉伐)航空地面加油控制阀技术要点如下:40SeriesCombinationRateofFlowandFuelShut-OffValvewithCheckValve40系列(40-36地面加油罐控制应用)止回式流量和燃油关断控制阀•Installedwhereflowislimitedtoapreselectedmaximumforoptimumfilterseparatorcontrol•“Fail-Safe”c***truction•Adjustablemaximumflowratesetting•Nopackingglandsassureleakproofservice•***ailableinaluminum,caststeel,stainlesssteelorductileiron详情请咨询中国区***指定一级***商---深圳市科万德机电设备有限公司)