进口内外螺纹针型阀德国LIK（莱克）原装进口内外螺纹针型阀这种紧凑且经济型的LIK系列针型阀是按照***高的标准生产的。设计扭矩低，即轻便又易于操作。压力高达6000PSI(414BAR)或10000PSI(690BAR)。其高精密度的金属阀盖与阀体密封以使它适合高压的工作要求。insideandoutsidescrewtypevalvethiscompactandeconomictypeLIKseriesneedlevalveisinaccordancewiththehigheststanda***ofproduction.Designoflowtorque,thatislightandeasytooperate.Pressureupto6000PSI(414BAR)or10000PSI(690BAR).Themetalvalvecoverandvalvebodysealwithhighprecisiontomakeitsuitablefortheworkofhighpressure.设计特征Designfeatures紧凑而轻便四氟密封压力装置阀杆操作的***无泄漏二片式阀杆阀尖为17-4PH无回旋设汁，从而实现快速密封且延长使用寿命螺纹下的密封填料可以防止螺级被流体介质所腐蚀两个流量口，有合适的流量方向Compactandlightvrerght.Pressureresp4nsrveVitonpackingsealarrangementpositivenoslackstemaction2piecenon-rotatinghardened(17-4PH)tipsfarfastseallongserviceIriePackingsealbelowactuatingthreadstopreventthreadcontaminationbytheprocessmediumBE-directionalflow.withpreferredflowindicated主要零件材料Materialsofmainparts零件名称Partname材质Materia阀体Body20#A105SS304SS304LSS316SS316L阀盖垫片BonnetGasket紫铜(Redcopper)PTFE阀盖Bonnet20#A105SS304SS304LSS316SS316L填料垫PackingSeatPTFE柔性石墨(ExpandedGraphite)金属盘根(MatelandGraphite)填料PackingPTFE柔性石墨(ExpandedGraphite)格南螺母GlandNut20#A105SS304SS304LSS316SS316L填料压盖PackingGland20#A105SS304SS304LSS316SS316L阀杆Stem20#A105SS304SS304LSS316SS316L手轮Handle20#A105SS304SS304LSS316SS316L带帽螺母HoodedNut20#A105SS304SS304LSS316SS316L)