Integral v-cone flow transmitter

Integral v-cone flow transmitter

 

V-cone flowmeter is widely used in petroleum, chemical industry, natural gas, mining and metallurgy, steel, electric power, water, water supply and drainage, paper making, sugar processing, pharmaceutical, brewing, beverage, textile, printing, dyeing, chemical fiber, environmental protection and municipal engineering industry measurement.

Because of the unique structure of V-cone flowmeter, fluid in the pipe doesnt sharply contract, the change of fluid pressure is stable, and differential pressure signal is more stable, to ensure accurate measurement of flow, especially small flow.

At the same time, because of suspension of axis and tapered body structure, when fluid close to V cone, pipe center velocity slows while velocity around pipe wall speeds. High speed fluid directly washes inner cone throttling element and pipe wall, automatically realize cleaning, to avoid adhesion and accumulation of smudgy medium. It is applicable for liquid containing gas, gas containing water and gas or liquid containing solid. It has a unique advantage in measurement of coke oven gas, blast furnace gas, natural gas, liquefied petroleum gas, high-viscosity crude oil and smudgy.  

BCST V-cone flowmeter is widely used in petroleum, chemical industry, natural gas, mining and metallurgy, steel, electric power, water, water supply and drainage, paper making, sugar processing, pharmaceutical, brewing, beverage, textile, printing, dyeing, chemical fiber, environmental protection and municipal engineering industry measurement.

 

Technical Parameter

Adopt National standard: GB/T********3, SY / T********4, International standard ISO***7

Pipe size: DN*5 DN***0

Basic Error: ±0.5%, ±1.5%, ±2.5%

Repeatability: ±0.1%

Working pressure: 2.5 MPa, 4.0MPa, 6.3 MPa, *0.0 MPa, *6.0 MPa, *6.0 MPa, *2.0 MPa

Medium temperature: < **0 ℃ 

Medium: Liquid, gas (including natural gas) or steam

Turndown: *0:1

Requirements to straight tube section: upstream **3D, downstream **1D

Power supply: 1) external: *4V DC  2) Internal (built-in battery): 3.6V DC

Display: *-digit LCD display of flow rate, totalizer, flux pressure, flux temperature & troubleshot code.

Output signal: 1) ***0mA DC flow signal

               2) Fit output signal of HRT protocol

               3) No output signal for battery powered flow meter  

Explosion proof: Intrinsically safe type IbIICT5

Enclosure: IP*5 

BCST V-cone flowmeter Model Selection

Nominal Diameter L (mm) C Nominal Diameter L (mm) C

DN*5 **0 M*2 ×1.*5 DN**0 **0 M*0 ×1.5

DN*0 **0 M*2 ×1.*5 DN**0 **0 M*0 ×1.5

DN*5 **0 M*2 ×1.*5 DN**0 **0 M*0 ×1.5

DN*2 **5 M*2 ×1.*5 DN**0 ***0 M*0 ×1.5

DN*0 **0 M*2 ×1.*5 DN**0 ***0 M*0 ×1.5

DN*0 **0 M*0 ×1.5 DN**0 ***0 M*0 ×1.5

DN*5 **5 M*0 ×1.5 DN**0 ***0 M*0 ×1.5

DN*0 **0 M*0 ×1.5 DN**0 ***0 M*0 ×1.5

DN**0 **0 M*0 ×1.5 DN**0 ***0 M*0 ×1.5

DN**5 **0 M*0 ×1.5 DN**0 ***0 M*0 ×1.5

DN**0 **0 M*0 ×1.5 DN***0 ***0 M*0 ×1.5

DN**5 **0 M*0 ×1.5 DN***0 ***0 M*0 ×1.5

DN**0 **0 M*0 ×1.5 DN***0 ***0 M*0 ×1.5

DN**5 **0 M*0 ×1.5 DN***0 ***0 M*0 ×1.5

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