费希尔FISHER133H-1 133H-2133H-3 Fisher133H工业气体自力式减压阀
价格：100.00
费希尔FISHER133H-1133H-2133H-3Fisher133H工业气体减压阀费希尔133H-1133H-2133H-3Fisher工业气体减压阀进口压力范围：***大4.1bar出口压力范围：5mbar-700mbar***大流量：4,580Nm3/h精度：&plu***n;2.5%连接方式：2"NPT,ANSI125FF/150RF法兰材料：铸铁，WCB钢制阀体温度：-29°～66℃费希尔133H-1133H-2133H-3Fisher工业气体减压阀)