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Descreption
Float level gauge is used to indicate the liquid level in various open or closed vessels, with clear readings.
The product is installed on the container through flange connection, with good sealing performance. It can be used for oil or slightly corrosive liquid, as well as pressure vessels.
| Product Name: Floating ball level gauge(rotary type) | |||||||||||
| Parameters(Selecting Order Item)-type 1: | |||||||||||
| Item number | Flange standard | Flange | Mounting hole | Mounting hole | Dia. of floating ball | Accuracy class | Minimum specific gravity of medium | Nominal pressure | Measured temperature | Material | |
| outer diameter | inner diameter | Center diameter | |||||||||
| WD-FQJ-06 | JB81-90PN2.5 | Ø230 | Ø100 | Ø190 | 8-Ø23 | Ø200 | 5 | 0.4 | 2.5MPa | -40℃ ~200℃ | 304 |
| Remarks: The customer should provide the installation drawing of the level gauge to facilitate the calculation of the connecting rod size and the manufacture of the dial, such as the head size, overall dimensions and wall thickness of tank body, flange installation size and welding position, etc. | |||||||||||
| Reference data | |||||||||||||
| Measurement name | 1.5 | 1.6 | 1.7 | 1.8 | 1.9 | 2 | 2.1 | 2.2 | 2.4 | 2.6 | 2.8 | 3 | 3.2 |
| Center distance(L) | 610 | 660 | 710 | 760 | 810 | 860 | 910 | 960 | 1060 | 1160 | 1260 | 1360 | 1460 |
| Angle(α) | 25° | 25° | 25° | 25° | 25° | 30° | 30° | 30° | 30° | 30° | 30° | 30° | 30° |
| Product Name: Floating ball level gauge(floating ball type) | ||||||||||||
| Parameters(Selecting Order Item)-type 1: | ||||||||||||
| Item number | Dia. of dial | D | D1 | D2 | L | L1 | L2 | Z-d | Material | Nominal pressure | Accuracy class | Measuring range(m) |
| WD-FQJ-4 | 100 | 160 | 108 | / | 47 | 22 | 48 | / | Stainless steel/alluminu alloy | 1.6Mpa | 2.5 | 1.0~3.0 |
| WD-FQJ-6 | 155 | 202 | 182 | / | 57.5 | 22.5 | 55 | / | Alluminu alloy | 1.0Mpa | 2.5 | 1.0~3.0 |
| Product Name: Floating ball level gauge(floating ball type) | ||||||||||||
| Parameters(Selecting Order Item)-type 2: | ||||||||||||
| Item number | Dia. of dial | D | D1 | D2 | L | L1 | L2 | Z-d | Material | Nominal pressure | Accuracy class | Measuring range(m) |
| WD-FQJ-10 | 250 | 338 | 286 | 310 | 54.5 | 30 | 55 | 12-Ø11.5 | Alluminu alloy | 1.0Mpa | 2.5 | 1.0~3.0 |
