HMV SC-P series (비례제어) - HMV 02SC-P / HMV 03SC-P / HMV 04SC-P / HMV 06SC-P / HMV 10SC-P / HMV 12SC-P / HMV 14SC-P / HMV 18SC-P ● SC-P series ● 1PIECE (1/2"~2"), 2PIECE (1/4" 3/8") SCREW BALL VALVE TYPE