详细介绍
材质:阀体: SCS13 SCS14 阀盖: SCS13 SCS14 阀杆: SUS304 SUS316 球心: SUS304/ SCS13A SUS304/SCS14A 阀座: HYPATITE PTFE 名称:球阀 压力等级:20K KITZ代号:20UTB/UTBM 标准:KIZTI 标准/法兰连接规格孔径LHDH1D1 1/2151514082130 3/4202015285130 3/8252516594160 11/24040190115230 25050216120230 21/26565241153400 38080283162400 4100100305240750(蜗轮) 5125—————— 61501504032901000337310 , 82002005023401500414360