DJ-GD型气瓶集合装置用减压器DJ-GDTYPEGATHERSETOFAIRBOTTLES●双级式减压结构，结构紧凑，出口压力更加平稳；●压力表上下对换位置，再将进出气口转180度可使进出气口变换方向；●上盖和母体采用铝质材料，质量轻；●上盖内置塑料嵌套，调压平稳。●采用高纯氮气检测，保证质量；●2.5”压力表，精度1.6级。●内置过滤网。●Doubleclassstructuretokeepthepressureoutletstable●Changethegaugesdownsideandcircumgyratetheinletandoutletby180,youcanexchangethedirectionoftheinletandoutlet.●Themainbodyandcoveraremadewithlightaluminiummaterial;●Nestedcover,withstablepressureadjustingability;●Caninspectthehighpurenitrogen,withreliablequality;●2.5”pressuregauge,with1.6%;●Withfilterinside.产品详细资料请点击：DJ-GD型气瓶集合装置用减压器.pdf减压器、双体减压器、气瓶集合装置用减压器DJ-GD)