Vatac Vango Valves (Wenzhou) Corp

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Vatac Valves (Quzhou) Corp.

Longyou Industrial Zone, Quzhou, Zhejiang, China. 324400.

Tel: 0086-551-6599-0285

Fax: 0086-551-6599-0286

Oval Gear Flowmeter

Oval Gear Flowmeter

Oval Gear Flowmeter is used for the continuous and intermittent measurement and control of the pipe liquid flow, which are typical of positive displacement meter, feature large flow range, low pressur

Product details

Oval Gear Flowmeter is used for the continuous and intermittent measurement and control of the pipe liquid flow, which are typical of positive displacement meter, feature large flow range, low pressure loss, large viscosity range, easy installation, high accuracy and can neasure high temperature, high viscosity liquids with easy calibration. The meters are widely used for the flow measurement in th field of petroleum, chemical, chemical fibre, traffic, food industries and commerce, medical and sanitary departments. 

Oval meter is generally comprised of a flow transducer and a counter mechanism. The main part of the transducer is a measuring chamber which consists of a pair of oval wheels and a sealing coupling. The counter mechanism contains speed reduction gears, adjusting device, counter, and pulse transmitter。 

In the measuring chamber, a pair of oval wheels and cover plate make a cresant shape cavity which is used as a measuring element. The oval wheels are rotated by the pressure difference in the inlet and out-let of the meter and drive the inlet liquid through the cavity to the outlet, each revolution of the oval wheels displaces fluid four time the volume of the cavity, the total revolutions of the oval wheels and the revolution rate will be transferred to the mechanical counter, and the total liquid volume and instantaneous flow will be known by the pointer display and the roller integration. The attached signal gene-rator converts the rotary axial angular shift to the pulse signal and then transmitters it to the electrical indicator for remote integrated flow and instantaneous flow indication and control.

For the different liquids (acid, alkali, salt, organic solution etc. ), the metrrs can be made of different materials (casted iron, casted steel, stainless steel etc, aluminium. ) with the material code as follows: A represents casted iron, E represents casted steel, B represents stainless steel (1 Cr18Ni9Ti), and L represents aluminium.

Main Features & Benefits:

» Direct-reading accumulating liquid flowmeter.

» OGFM oval gear flowmeter adds transmitter mechanism on the basic of  OGFM flowmeter.

» It can be equipped flux and instant flux. It possesses many virtues such as large testing range, high precision etc. 

» Widely used in industrial field such as oil development, oil refining, chemical,commerce, oil storage. 

» Electrical impulses signal transmitter

» Permanent magnet disk on the counter

» No spark, fearless of oil, grease and dust, small measurement and convenient installation

» The solid testing signals can be got without contact

» Long life, strong capacity of anti interference, and wide working frequency

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Vatac Vango Valves (Wenzhou) Corp is one of the best China steam trap, check valve, knife gate valve, flow control valve, trunnion ball valve, stainless steel check valve, electromagnetic flowmeter, metal expansion joint manufacturers and suppliers, as a company, our professional factory can always produce products at both good quality and price.
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Address: Dongfang Industrial Zone, Oubei, Wenzhou, Zhejiang, China
Tel: 86-577-6796-2190  Fax:86-577-6796-2193
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