Flow Indicating Dial FID
1
NK Instruments Pvt. Ltd. 501-504, Raunak Arcade, Near THC Hospital, Gokhale Road, Naupada, Thane (W)-Maharashtra 400602 India Contact : 022 25301330/31/32 Mobile : 8108125494 Email : [email protected] Website : www.nkinstruments.com General FID series Dial Flow Rate Indicators Indicating the volume of flow switch of fluid flowing through the pipe line. It is a variable orifice type unit, which uses pressure drop across a spring loaded piston to create the movement of a pointer across dial. The piston housing contains a magnet, the movement of which is transferred to a radially magnetized magnet fitted to the pointer shaft. Due to this magnetic linkage, the pointer magnet remains in a dry area and therefore the movement of the pointer remains smoother for longer of operation. Technical Specifications Accuracy : + - 2% of full scale (Individually Calibrated) Max, System Pressure : 30 Kg / cm3 Temperature Range : 8 o to 100 o C Available port sizes : ¼”, 3/8”, ½”, ¾”, 1”, 1.5” BSP Female/Male Line Size Available Range Recommended Max. Flow LPM of HO LPM of HO ¼” – 8mm 0.4 – 4 10 3/8” – 10mm 0.4 - 4 1 – 10 20 ½” – 12mm 1 - 10 2 – 20 40 ¾” – 20mm 3 - 30 4 – 40 60 1” – 25mm 4 - 40 6 – 60 80 1.5” – 50mm 6 - 60 10 - 100 100 Material Composition Housing : SS316. Piston : SS316 Spring : SS316 End Fittings : SS304 / SS316 Seal : Silicon / Viton® Bezel : Delrin® Mounting Instructions Note : The Installation position may influence the accuracy of the flow meter Continuous efforts for product development may necessitate changes in these details without notice FLOW SWITCH – FLOW RATE INDICATOR DIAL MODEL : FID SERIES
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FID series Dial Flow Rate Indicators Indicating the volume of flow switch of fluid flowing through the pipe line. It is a variable orifice type unit, which uses pressure drop across a spring loaded piston to create the movement of a pointer across dial. The piston housing contains a magnet, the movement of which is transferred to a radially magnetized magnet fitted to the pointer shaft. Due to this magnetic linkage, the pointer magnet remains in a dry area and therefore the movement of the pointer remains smoother for longer of operation.
Transcript of Flow Indicating Dial FID
NK Instruments Pvt. Ltd.
501-504, Raunak Arcade, Near THC Hospital, Gokhale Road, Naupada, Thane (W)-Maharashtra 400602 India
Contact : 022 25301330/31/32 Mobile : 8108125494
Email : [email protected] Website : www.nkinstruments.com
General
FID series Dial Flow Rate Indicators Indicating the volume of flow
switch of fluid flowing through the pipe line. It is a variable orifice type
unit, which uses pressure drop across a spring loaded piston to create the
movement of a pointer across dial. The piston housing contains a
magnet, the movement of which is transferred to a radially magnetized magnet fitted to the pointer shaft.
Due to this magnetic linkage, the pointer magnet remains in a dry area and therefore the movement of the pointer
remains smoother for longer of operation.
Technical Specifications
Accuracy : + - 2% of full scale (Individually Calibrated)
Max, System Pressure : 30 Kg / cm3
Temperature Range : 8o to 100
oC
Available port sizes : ¼”, 3/8”, ½”, ¾”, 1”, 1.5” BSP Female/Male
Line Size Available Range Recommended Max.
Flow
LPM of HO LPM of HO
¼” – 8mm 0.4 – 4 10
3/8” – 10mm 0.4 - 4 1 – 10 20
½” – 12mm 1 - 10 2 – 20 40
¾” – 20mm 3 - 30 4 – 40 60
1” – 25mm 4 - 40 6 – 60 80
1.5” – 50mm 6 - 60 10 - 100 100
Material Composition
Housing : SS316.
Piston : SS316
Spring : SS316
End Fittings : SS304 / SS316
Seal : Silicon / Viton®
Bezel : Delrin®
Mounting Instructions
Note : The Installation position may influence the accuracy of the flow meter
Continuous efforts for product development may necessitate changes in these details without notice
FLOW SWITCH – FLOW RATE INDICATOR DIAL MODEL : FID SERIES
