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Gear Flowmeter
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Series
기어식 유량계
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AUTOFLOW

Flow rate machine manufacturer

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Manufacturer
AUTOFLOW
Brand
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SKU
130859
Product Name
Gear Flowmeter
Model Name
-
Size
-
Weight
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Product Details

현장에 널리 쓰이는 Sight Glass로써 Falpper등 구동부가 없고 유체 상황을 감시하는 유량계입니다.Gear type 유량계는 두개의 정교한 타원형 톱니로 구성 되어 있고 유체의 압력에 의해서 작동되는 두 톱니는 각 각의 회전으로 유량을 정확하게 나타낸다. 두 톱니들의 회전은 Magnetic coupling이 Gear train에 의해 기계상의 계기판으로 전환된다. Gear type 유량계 는 극도로 높은 점도(10,000CP) 또 약 200bar 까지의 높은 압력과 고도의 정확도(±0.3~0.5%)를 요하는 유량 제어의 목적에 사용된다.

 

 

TECHNICAL SPECIFICATION

SIZE (크기) 10A ~ 200A
Material (재질) Casted iron, Stainless Steel, Casted Steel
Process connection (연결방식)

Flange type- JIS 10K RF (Standard)
                     ANSI, DN (Option)

Accuracy (정확도) ±0.5% of rate / ±0.3% (Option)
Fluid Temperature (유체온도) -20℃ ~ +120℃ / 200℃ (Option)

 

 

 

FLOW RANGE

Size Flow Range (m³/h)
Petroleum products Chemical liquids
0.6~2(CP) 2~8(CP) 8~200(CP) 0.6~200(CP)
10A   0.08~0.4 0.04~0.4 0.08~0.4
15A   0.3~1.5 0.15~1.5 0.3~1.5
20A 0.75~3 0.4~3 0.3~3 0.6~3
25A 1.5~6 0.8~6 0.6~6 1.2~6.0
40A 3~15 2~15 1.5~15 2.4~12
50A 4.8~24 3~24 2.4~24 3.8~19
65A 8~40 5~40 4~40 8~30
80A 12~60 8~60 6~60  
100A 20~100 13~100 10~100  
150A 38~190 25~190 19~190  
200A 68~340 45~340 34~340  

Notes. 

1. The flow meter should be selected in accordance with the flow range, but not in accordance with the pipe diameter

2. If the temperature of the metered liquid is between 100-200℃ the max. flow take must subtract by 10%

3. While metered liquid is not petroleum product, it Visco-silly is equivalent to that listed in the table, the flow range is alos equivalent to that listed above

4. For chemical, high temperature, and high viscosity liquid, consult the factory

5. while the metered media is of strong corrosive the max. flow must reduce by 1/3

AUTOFLOW
Flow rate machine manufacturer
Since its establishment, AUTOFLOW has been continuously investing in research and development to supply customers with excellent quality products with unremitting investment and passion. In order to develop better products, we have achieved technological advancement by improving production processes, securing excellent human resources, and developing various programs to foster technical personnel, and based on this, we have been able to achieve great results in developing new technologies and new products. AUTOFLOW's efforts and experimental spirit will continue, and the results will be evaluated by our customers with our products and services. We will value our promise to our customers.
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