规格代码:2W系列 | 流量孔径: 160:16mm 200:20mm 250:25mm 350:35mm 400:40mm 500:50mm | 接管口径: 10:3/8" 15:1/2" 20:3/4" 25:1" 35:1-1/4" 40:1-1/2" 50:2" | 空白:鉄壳线圈 O;封塑线圈 N:防爆线圈 E:防水线圈 | 油封材质: 空白:丁晴橡胶NBR V:氟橡胶VITON | 标准电压: DC12V DC24V AC24V 50/60HZ AC36V 50/60HZ AC110V 50Hz/60Hz AC220V 50Hz/60Hz AC380V 50Hz/60Hz |