FLOAT AND BOARD LEVEL INDICATOR
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OAT & BOARD WPE LEVEL FEATURES ^ A large self centred float follows the liquid level in this gauge. A rope fitted with a float moves over a pair of dust free pulleys. Level is indicated by a pointer which moves on a 150 mm width aluminium powder coated scale. ^ Mainly used for storage tanks of Oil, Fire / DM water Alkalies, Acids, Furnace Oils, Lube Oil, Vegetable Oil, Molasses, Glucose etc. & Vapours Seals (Magnetic) for special applications like HCl, N2 Purged Tank, Diluted Alkalies, Dilute HNO3, nH3, Methanol, Benzene, Toluene, IPA etc. ^ In vapour seal there is no sealing liquids so we get absolute vapour tightness. www.flowtech-instruments.com

“FLOWTECH” offer Float & Board Type Tank Level Gauge (indicator) suitable for large non - pressurized liquid storage tanks / vessels. This gauge is also applicable to cone roof, float roof, floating roof, under grand tanks etc. The Specific Gravity of the fluid should be more than 0.6 (Free Flow). This level gauge works on the principle of buoyancy. The whole unit consist of two types of parts. Viz wetted parts & Non-wetted parts. Wetted parts are those which come in contact with the liquid e.g. Float Anchor Plate, Float Guide Wire etc while. Non- wetted parts are the one which do not come...

PERFORMANCE Float Inside the tank raises and deals with the level of fluid this makes the pointer move on the scale indicating level inside the tank. In this level gauge, when tank is full the pointer is at bottom position on board and when tank is empty, the pointer will be at top position. DESIGN FEATURES “FLOWTECH” also offers vapour Seal Type float & Board type level Gauge which is generally used for tanks having corrosive fumes / vapours OR N2 [Nitrogen] Purging tanks. In this level gauge the float is connected to a magnetized counterweight moving in a sealed S.S. pipe & which drives a...

(8) Optional : (a) Liquid seal assembly for 200 / 300 / 600 mm WC (water column) with transformer oil as sealant liquid and piping in GI ( Optional piping in SS). For liquid seal assembly, refer leaflet no. LF-133-0805 & LF-133-812. (b) Operation checker assembly with wooden handle and nylon rope. Note: 1) Accuracy mentioned is at specific gravity equal to 1. 2) For unguided 100 mm O float, a perforated stilling pipe (150 NB min) must be provided to avoid float swinging. For such applications guide wires and bottom anchor are not required. TYPICAL MOUNTING INSTALLATION

TYPICAL MOUNTING INSTALLATION Detail X Mg. 4 Mounting for Horizontal Tank Liquid seal assembly still well Fig. 6 Mounting with Liquid Seal Assembly F-ig. 7 Mounting with Stilling Pipe & Checker Assembly Grouted plates Gauge board for Volume Gauge board for Level Fig 8 Mounting on Open Tank Fig. 9 Level + Volume Indication Fig. 10 Top of Tank Mounting with Guide Rod Assembly Fig. 11 Mounting with Weighted Guide wire Anchor

FITTING ACCESSORIES 90° elbow assembly Liquid seal Guide wire L - ( Bottom board length -100) mm spring assembly Guide wires Float cable ndicator assembly Cable fastener Guage board Side view support assembly Guage board Guide wire

MODEL DECODIFICATION OF FLOAT & BOARD LEVEL INDICATOR

FLOWTECH MEASURING INSREUMNTS PVT. LTD. AN ISO 9001: 2015 COMPANY Works : 900/2/B, GIDC, Makarpura, Vadodara - 390010. Gujarat (India) Website : www.flowtech-instruments.com,www.flowtechinstruments.in Exporters to : BANGLADESH - DUBAI - EGYPT - FRANCE - INDONESIA - KUWAIT - MALAYSIA -NEPAL NIGERIA - POLAND - SARJAH - SINGAPORE - SRI LANKA - SOUTH AFRICA - THAILAND Local Dealers : AHMEDABAD - ANKLESHWAR - BHOPAL - CHENNAI - GANDHIDHAM HYDERABAD - INDORE - MUMBAI Note : DOING ONLINE CALIBRATION OF FLOWMETER SIZE 40 NB TO 300 NB THROUGH HIGH ACCURACY ULTRASONIC FLOWMETER AT SITE ON REQUEST.