Profile: SAP Engineers & Consultants is a manufacturer and supplier of process control systems, electrical process control systems, industrial and process control systems. We also offer consultancy services for instrumentation and electrical systems training. Our switches & relay trainer is useful for study of different switches & relays used in industrial applications. Switches & relays are mounted on a PVC/acrylic/MS support structure board. Alarm annunciator trainer gives idea regarding its use in industry for monitoring, alarm and control process plant parameters. The cut section of control valve trainer is the system which outlines the basics of internal assembly of control valves, different types of seats and plugs & material selection criteria depending on the application & other aspects related to it.