型号Herose规格Herose品牌Herose材质Herose名称Herose适用范围Herose希而科贸易（上海）有限公司-德国Silkroad24GmbH中国***联系人：张敏（业务部销售经理）TEL:13585754584021-58375543-829FAX:021-61179684EMAIL:zm@***:1784691511MSN:zhangsir_goal@希而科优势代理德国Herose阀门产品系列：OurprogramGlobevalves,controlvalves,checkvalvesandfillsystemsforCryogenicServiceMedia:liquefiedgasessuchasoxygen,nitrogen,argon,kryptonandLNGSizes:DN10(3/8")toDN50(2")(gunmetal/brass),DN10(3/8")toDN150(4")(stainlesssteel)Temperature:-196°C(-320°F)to+120°C(+280°F)Pressure:upto50bar(725psi)DetailsSafetyvalvesforCryogenicServiceMedia:liquefiedgasessuchasoxygen,nitrogen,argon,carbondioxideandLNGSizes:DN6(1/4")toDN25(1")Temperature:-270°C(-454°F)to+225°C(+437°F)Pressure:0.2bar(3psi)to55bar(797.71psi)DetailsSafetyvalvesforgases,vapoursandfluidsMedia:Gases,vapours,fluidsandrefrigerantsSizes:DN6(1/4")toDN50(2")Temperature:-60°C(-58°F)to+225°C(+437°F)Pressure:0.2bar(3psi)to30bar(435psi)DetailsDrainvalves,three-wayvalvesandgatevalvesforoil-cooledtransformersMedia:TransformeroilSizes:DN15(1/2")toDN200(8")Temperature:-25°C(-13°F)to+115°C(+239°F)Pressure:upto16bar(232psi)DetailsDINENvalvesmadeofgunmetal/brassMedia:non-flammableandnon-toxicfluids,gasesandvapoursSizes:DN6(1/4")toDN150(6")Temperature:-10°C(+14°F)to+200°C(+392°F)Pressure:upto40bar(580psi)Details)