Chemtrols is a leading solution provider in process control, process analytical, instrumentation, environmental protection and monitoring. Chemtrols samil [india] pvt. Ltd. Offers orifice plate. It is suitable for universal flow conditions and the most popular primary device with its simple shape, easy manufacturing, low cost& high reliability. Orifice plate easily removed and interchangeable and calibrated bore with burr free sharp edge and suitable for a fluid having high pressure & temperature.