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                        |  | Double window Sight Flow Indicators |  |  
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                            |  | “Telelin” make double window side flow indicators are used for visual indication   of flow in vertical as well as horizontal pipelines. It enables maintaining flow   of the liquid by viewing instantaneous flow and guides for any subsequent change   in flow desired. Various different models are available as per required   application and in different material of construction, M.S, 304 S.S, 316 S.S. 
 MODEL : 200S-FLT - (FLAPPER TYPE)
 
 200S-FLT   sight flow indicators are recommended for both horizontal and vertical pipe   lines with upward flow although frequently used for gases. Flapper type is best   suitable to transparent or slightly opaque liquids. Position of flapper   indicates variation in flow rates may be supplied without flapper where no   internal indicator is required.
 
 MODEL : 200S-DRT - (DRIP TYPE)
 
 200S-FDT sight flow indicators are best adapted to vertical   downward flow designed without any obstruction this type is particularly useful   in distillation and similar apparatus where flow is apt to be intermittent.
 
 MODEL : 200S-ROT - (ROTARY TYPE)
 
 200S-ROT sight   flow indicators operates successfully in any position but are particularly   adapted to pipelines carrying dark solutions where the motion of the rotor is   easily detected. they are equally adapted to transparent solutions and gases and   are frequently installed where observation is to be made from distance.   Available with rotor of PVC, PP, PTFE or metal.
 
 MODEL : 200S-PT   - (PLAIN TYPE)
 
 200S-PT sight flow indicators are plain without   any internal indicator and services as observing window and are suitable for   vertical as well as horizontal lines and are adapted to liquids and gases.
 
 MODEL : 200S-FLT - (FLANGE TYPE)
 
 200S-FLT sight   flow indicators are plain without any internal indicator and services as   observing window and are suitable for vertical as well as horizontal lines and   are adapted to liquids and gases. Flange ends enables easy mounting in the line   with proper lick proof gaskets. Spare matting flanges and nut-bolts (hardware)   can be provided at extra cost.
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