Structure : Ball 1.Power: pneumatic 2.Material: Stainless Steel 3.Media: water, gas, oil, acid etc 4.Port Size: DN16- DN63 1)Material: 304,304L,316,316L2)Size:DN25-150 &1"-6"3)Certificate:ISO9001:20004)Standard: DIN,SMS.ISO,3A,IDF,BS,DS,RJT,BPE5)Connection: clamp,threaded,welded,flange6)Applications: dairy,beer,food,beverage,pharmacy,biotechnology, etc. modelPNPressure / MPaTemperature °C Qv647F ...