Control Valve Characteristics

Control Valve Characteristics

Product Details:

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Product Description

Control Valve Characteristics (318 & 318B)

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 318B) 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. An 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.

Specification :

Product

Control valve characteristics

Product code

318

Control valve (Linear)

Type: Pneumatic; Size: 1/2", Input: 3-15 psig, Air to open, Characteristics: Linear

Control valve (equal 96)

Type: Pneumatic; Size: 1/2", Input: 3-15 psig, Action: Air to close, Characteristics: Equal %

Control valve (quick opening)

 

Not provided

Rotameter

40-400 LPH

Overhead tank

SS304, cylindrical

Receiving tank

SS304, water reservoir

Pressure indication

Tube with graduated scale at control valve inlet

Pump

Fractional horse power, type submersible

Air Regulator

Range 0-2.5 kg/cm2

Pressure gauge

Range 0-2.5 kg/cm2

Overall dimensions

735Wx550Dx2020H mm

Optional

Valve positioner fitted on linear valve Mini Compressor

Utilities Required :

Electric supply

230 4/-10 wC, 50 Hz, 1 phase

Water supply

Distilled water @16 liters

Air supply

Clean, oil and moisture free air, pressure 2 Bar, consumption 50 LPH