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Float and Tape Level Gauge
Float and Tape Level Gauge
Petrotech Float and tape Level gauge consisting of steel tape Wound on storage drum, Carrying constant torque spring to maintain tape under continuous tension and corresponding Gear mechanism for pointer movement.
The float, attached to SS tape follows liquid level closely in vertical direction during rise in liquid and equip-spaced holes in SS tape engage with sprocket pins and get wound on a storage drum. During fall in liquid level, float Weight is balanced by constant torque spring and SS tape gets Unwound from sprocket pulley to follow liquid level downwards. This rotation of sprocket pulley Is transferred to the pointer through gear mechanism to indicate accurate liquid level in tank.
The gauge is provided with guide ropes which have to be firmly anchored to tank bottom to Restrict horizontal float movement
- Floating Roof Tank,
- Gasoline,
- Cone Roof Tank,
- Underground tanks,
- Water Effluent & Chemicals, Etc
- High Reliability.
- Minimum maintenance.
- Easy to install or retrofit on existing tanks.
- High Accuracy.
- Can be used with analogue to digital converter for transmission of tank level or alarms.
- Local Indicating mechanism of 2 Pointer Dial.
- Seal pot for fuming liquids
Side Mounting
Top Mounting
| Range | : 2.5,5,10,16,20,30 Meters |
|---|---|
| Indication | : Pointer and Dial, Option – Mechanical Counter |
| Accuracy | : +/- 2 mm |
| Resolution | : 1 mm |
| Min Liquid Sp. Gr | : 0.8 |
| Process Pressure | : 0.2 kg/cm2 |
| Process Temperature | : + 200 Deg C Max |
| Ambient Temperature | : -20 to + 60 Deg C |
| Installation | : Side / Top |
| Housing | : Epoxy Coated Cast Aluminum |
| Protection | : IP 65 |
| Process Connection | : CS, A 105 or SS 304/316 |
| Float | : 400 mm X SS 316 |
| Tape | : SS 316 |
| Guide Rope | : SS 316 X 1.6 MM |
| Elbow pulley | : Cadmium Plated Steel Pulley with PTFE bush and SS Shaft Housed in Weather Proof Cast Aluminum |
| Protection Conduits | : 40 NB Galvanized Steel or SS 304 PIPE |
| Tensioner Flange | : ¾ “NB ANSI Flange (2 Nos) |
| Anchor | : Welded – SS 316 or SS 304 Plate (25mm X 6mm Thick), Weighted: SS 316 OR SS 304 Pipe (33 mm) |
| Seal Pot | : Aluminum / SS, Provided with Sealant Oil |
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