Our Products
Leading Manufacturer, Supplier & Retailer of Ball Type Flow Indicator, Full View Flow Indicator and Sight Flow Indicator.
Techno Flow’s ball type flow indicator is ideal for use where visual observation of liquids in pipelines is required. This is a very simple and efficient indicator for general purpose application. These indicators provide a quick and easy way to observe flow presence or direction.
It is recommended for application where spot indication is required, as it operates well in any position. The ball is generally made of Teflon or PTFE and is highly visible.
The ball can be easily seen from even long distances.
Screwed Connection
| Size | 1/2" | 3/4" | 1" | 1.1/4" | 1.1/2" | 2" | 2.1/2" | 3" | 4" |
| W | 52 | 52 | 70 | 85 | 95 | 110 | 130 | 150 | 180 |
| L | 100 | 100 | 110 | 125 | 140 | 160 | 180 | 200 | 250 |
Flanged Connection
| NB | 15 | 20 | 25 | 40 | 50 | 65 | 80 | 100 |
| W | 100 | 100 | 125 | 150 | 165 | 185 | 200 | 220 |
| L | 115 | 120 | 130 | 160 | 180 | 200 | 220 | 260 |
Full View Type
Full View Flow indicators are assembled with tubular Borosilicate glass. These indicators are simple in construction and used for checking flow from any direction where various valves or pump might have to be operated based on the flow in the line. These are recommended where there is no mechanical strain in the pipe line. Inside diameter of the glass tube is as large as or larger than the nominal size of the flow indicators. It is designed for only a negligible pressure drop.
Standard Material for Full View
Flange: Cast Iron, ASTM A 216 GRWCB, ASTM A 351 GR CF8, ASTM A 351 GR CF8, Brass, Gunmetal, Aluminium
Glass Tube: Tempered Borosilicate
Gaskets: PTFE, CAF, Neoprene, Viton, Nitrate
Studs & Nuts: High Tensile, Mild Steel, SS304, SS316
Connections: Screwed: NPT, B.S.P., Flanged: B.S.10, Table ‘E’, ‘D’, ‘F’, ASA 150#, I.S., Din., etc.