進口二位三通球閥是一種具有兩個工作位置(開/關)、三個流體通道(一進兩出或兩進一出)的特殊球閥,適用于高壓、低溫或腐蝕性介質的流向切換與截斷控制。以下是其核心特性與應用
手柄Lever
01=鋁質抱箍式手柄,直柄(AG)/01= Aluminum ferruled handle, straight (AG)
DN 12-25
02=鋁質抱箍式手柄,曲柄(AK)/02= Aluminum ferruled handle, crooked (AK)
DN 12-25
03=壓鑄鋅抱箍式手柄,直柄(ZG)/ 03 = Cast zinc ferruled handle, straight (ZG)
DN 40-10,13
04=壓鑄鋅帶固定螺栓的手柄,曲柄(ZK)/04 = Cast zinc handle with fixed bolt, crooked (ZK)
DN 40-10,13
06=鋼質帶固定螺栓的手柄,曲柄(SK)/06= Steel handle with fixed bolt, crooked (SK)
DN 12-15
09=無手柄/09=Without handle