DESCRIPTION

The setup is designed to understand the control valve operation and its flow characteristics. It consists of pneumatic control valves of linear, equal% (& quick opening for product IMI 110) type, stainless steel water tank with pump for continuous water circulation and rotameter for flow measurement. An arrangement is made to measure pressure at the valve inlet in terms of mm of water air regulator and pressure gauge is provided for the control valve actuation. In case of additional optional requirement a valve positioner is fitted on linear valve. The set up is stand-alone type.

FEATURES

• Closed loop water circulation
• MS Excel sample calculation
• Industrial valves

RANGE OF EXPERIMENTS

• Study of valve flow coefficient
• Study of inherent characteristics
• Study of installed characteristics
• Study of hysteresis of control valve
• Study of range ability of equal percent control valve
• Study of valve positioner

UTILITIES REQUIRED

• Electric supply: Provide 230 +/- 10 VAC, 50 Hz, single phase
• Water supply: Distilled water @ 16 liters
• Air supply: Clean, oil and moisture free air, pressure 2 Bar. Consumption 50LPH

Specifications