詳細介紹 產(chǎn)品[球閥]的詳細資料產(chǎn)品型號:夾套保溫產(chǎn)品名稱:球閥產(chǎn)品特點:夾套球閥系列,夾套保溫球閥,保溫球閥球閥的詳細資料:夾套球閥系列,夾套保溫球閥,保溫球閥一、主要部件材質(zhì)閥體 WCBCF8CF8MCF3CF3M球 1Cr18Ni8TiCF8CF8MCF3CF3M閥體 1Cr130Cr18Ni90Cr17Ni12Mo20Cr18Ni90Cr17Ni12Mo2填料 PTFEPTFEPTFEPTFEPTFE二、密封選擇球 WCBCF8CF8MCF3CF3M閥座 Cr+NiWELDING STLCr+NiWELDING STLCr+NiWELDING STLCr+NiWELDING STLCr+NiWELDING STL球表面 PTFEMETAL+STLMETAL+STLPTFEMETAL+STLMETAL+STLPTFEMETAL+STLMETAL+STLPTFEMETAL+STLMETAL+STLPTFEMETAL+STLMETAL+STL三、主要尺寸表公稱通徑DN(mm) L日標、美標-JIS 10K (ANSI 150Lb) 日標、美標-JIS 20K (ANSI 300Lb) DGTFCN-hDGTFCN-h201171277314.31.698.54-161567320.71.6114.54-16251271529215.91.6120.54-191659222.31.61278-194016517810517.51.6139.54-1919010525.41.61498-225017819012719.11.6152.54-1921012728.61.61688-228022927921625.41.6241.58-22 10025434327028.61.6298.512-25 15029240632430.21.6362.512-25 20033053341335.01.6476.012-29 四、主要尺寸表壓力 口徑 LDD1D2bZ-φ 壓力 口徑 LDD1D2bZ-φ 161510813510078184-18251510813510078184-182011714511085184-182011714511085184-1825127160125100204-1825127160125100204-1832140180145120208-1832140180145120208-1840165180145120208-1840165180145120208-1850178195160135208-1850178195160135208-1865203245210185228-1865203230190160248-2380229280240210248-2380229300250218308-251002543352952652612-231002543603102783412-251252673352952652612-231252674253703323612-301503834053553203012-251503834253703323612-302003305204704353416-252003305504904484416-34