Control Value Characteristics Trainer Manufacturer,Supplier and Exporter in India
Product Code : JA-MLLE-9171
The Control Value Characteristics Trainer (SKU JA-MLLE-9171) is a control valve characteristics trainer built around a 1/2 inch globe control valve with diaphragm pneumatic actuator, of linear or equal-percentage type. A digital 4-20 mA source drives an I to P converter, and a rotameter measures the flow as the valve opening changes. This control valve characteristics trainer is manufactured by JaincoLab for instrumentation and process control labs.
Specifications
The trainer has a 1/2 inch globe control valve with diaphragm pneumatic actuator (linear or equal-percentage), an I to P converter driven by a digital 4-20 mA current source, an air regulator, a rotameter, a water pump with flexible piping and a water tank on a table-top powder-coated metal frame.
| Product | Control Value Characteristics Trainer |
| SKU | JA-MLLE-9171 |
| Control valve | Globe type, 1/2 inch, diaphragm pneumatic actuator |
| Valve characteristic | Linear or equal-percentage type |
| Signal | Digital 4-20 mA variable current source to I to P converter |
| Flow measurement | Rotameter |
| Hydraulics | Water pump, flexible piping, water tank |
| Air | Air regulator |
| Frame | Table-top powder-coated metal frame |
| Documentation | Detailed manual for experiments |
Experiments on the control valve characteristics trainer
Students set the current signal in steps, read the rotameter at each valve opening and plot flow against opening to identify the valve characteristic.
- Flow against valve opening characteristic
- Comparison of linear and equal-percentage characteristics
- Valve response to 4-20 mA signals through the I to P converter
- Understanding final control elements in process loops
- Process control practicals in B.Tech, diploma and instrumentation courses
Scope of supply and ordering
The listing covers the control valve, actuator, I to P converter, current source, rotameter, pump, tank and air regulator on the frame, with the manual. The valve characteristic (linear or equal-percentage) is set on the quotation.
The quotation confirms MOQ, lead time and packing for the Control Valve Characteristics Trainer against the quantity and delivery address.
Frequently asked questions
Which valve characteristic is supplied?
Linear or equal-percentage type, selected on the quotation.
How is the valve operated?
A 4-20 mA source drives an I to P converter feeding the diaphragm actuator.
How is flow measured?
With a rotameter as the valve opening changes.
Related products
- Current To Pressure Measurement Trainer
- Flow Control Trainer
- Level Control Trainer
- Pressure To Current Measurement Trainer
Browse the full mechanical engineering lab equipment range from JaincoLab, including metrology, instrumentation and process control trainers.
Request a quote
Request the price and specification sheet for the Control Valve Characteristics Trainer through the JaincoLab contact page; mention SKU JA-MLLE-9171, the quantity and where it is to be delivered.
Bidding for a school or college laboratory tender? JaincoLab manufactures and exports equipment for Ministry of Education, World Bank and United Nations projects and has supplied them successfully in many countries. Share the tender schedule via our tenders page and we will quote line by line.
