Proline valves offer quarter turn electrical actuator operated ball valves & butterfly valves are design for on-off duty, inching type & modulating applications. These are widely used in control of air, gas, steam, oil, & water in various sector like power generation, water treatment plant, sugar industries, chemical, petrochemical industries, pumps testing units, steam boilers, havc & plumbing, gas generator, textile and in process automation, damper actuators. 1/2" to 6" for ball valve & 1.1/2" to 12" for butterfly valve
