... has the following advantages, such as: a wide range of selecting sizes, highcapacity, small standing area etc. The jigger has ... the following advantages, such as: a wide range of selecting sizes, highcapacity, small standing area, high productivity and features ... 250-26Y100L-61.51700370×360 diaphragm of under acting cone20.274≤665-25Y90SL2-41.1240ladder side acting of diaphragm32.7≤312.5-37 ...