Jiangsu Jiechuang Science and Technology Co., Ltd >> Oval Gear Flow Meter

Oval Gear Flow Meter

Oval Gear Flow Meter
Supplier: Jiangsu Jiechuang Science and Technology Co., Ltd
Price: US $ 600/Piece
Min Order: 1/Piece
Quantity::
Trade Terms: FOB
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Product Specifications

Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Accuracy: ≤±0.1%
Main Application: Corrosive Liquid/Gas
Size: DN100-500
Sensor: Plug-in
Type: Variable Area Flow Meter
Measuring Media: Liquid
Measuring Principle: Mechanics

Product Description

General Description
Oval gear meters are instruments 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 measure high temperature, high viscosity liquids with easy calibration. 
JC-LC oval gear meters are fitted with on-site pointer indication and roller integration device which can indicate the liquid flow and intermittent flow passing through the pipeline. For the different liquids (acid, alkali, salt, organic solution etc.), the meters can be made of different materials (cast iron, cast steel, stainless steel etc.). The meters are widely used for the flow measurement in the field of petroleum, chemical, chemical fiber, traffic, food industries and commerce, medical and sanitary departments.
General Technical Specification
1. Materials of main parts and the nominal operating pressure

Shell and covercover plateoval wheelRotary shaftSheath of shaftNominal pressure(MPa)
JCLC-ACast steelCast ironStainless steelBronze(with oil) or rolling bearing1.6
JCLC-ECast steelCast iron,Stainless steelUnder DN50 6.3
DN80-100  4.0
DN150-200  2.5
JCLC-QCast ironCast ironAlloy aluminum, engineering materialgraphite1.6
JCLC-B,CStainless steelStainless steelStainless steelgraphite1.6,2.5
JCLC-LCast
aluminum
Cast iron,
Stainless steel
Alloy 
aluminum, engineering material
Bronze(with oil),graphite,rolling bearing1.6
Notes:1. 0Cr18Ni12Mo2Ti for type JCLC-C; 0Cr18Ni9Ti for type JCLC-B
2. Flange is convex under 2.5MPa ,and roughness at 6.3 MPa;and both of the above at 4.0 MPa.
 
2.Accuracy        class 0.5, class 0.2 (normal operating temperature -10ºC~+60ºC)  
3. Measured media temp. (environment temperature -41ºC~+50ºC)
  JCLC-A,B,C: -20ºC~+60ºC; 60ºC~200ºC(with high temp. radiator installed)
JCLC-Q,L: -20ºC~+60ºC;
4. Explosion-proof mark: ExiaIICT5, dIIBT4
5. Flow range:                                                                  unit: m3/h
TypeDNViscosity (mPa. s)     
<0.3
<0. 
0.3~0.8
0. 
0.8~22~200200~1000
 
1000~2000
 
 
 
 
 
JCLC-1010
 
 
 
0.2-0.5
 

0.08-0.5
 
4
0.08-0.50.05-0.5
 
0.06-0.30.03-0.3
 
0.03-0.2
 
 
JCLC-1515
 
 
 
0.75-1.
5

0.3-1.5
 
0.3-1.50.15-1.50.2-1.00.1-1.05
 
0.07-0.75
 
 
 
JCLC-2020
 
 
 
1.5-3
 
1-30.4-3
 
0.5-30.3-30.4-2.10.2-2.1
 
0.15-1.5
 
 
 
JCLC-2525
 
4-6
 
3-6
 
2-60.8-6
 
1-60.6-60.8-4.20.4-4.2
 
0.3-3
 
 
 
JCLC-4040
 
9-15
 
7.5-15
 
5-152-15
 
2.5-151.5-15
 
2.1-10.51.0-10.5
 
0.7-7.5
 
 
JCLC-5050
 
10-24
 
8-24
 
8-243-24
 
4.8-242.4-24
 
2.4-16.81.6-16.8
 
1.2-12
 
 
 
JCLC-B40,5040,508-206-206-204-204-202-202.8-141.4-141.0-10
JCLC-B6565
 
27-40
 
20-40
 
15-405-40
 
8-404-40
 
5.6-282.8-28
 
2-20
 
 
 
JCLC-8080
 
40-60
 
30-60
 
20-608-60
 
12-606-60
 
8.4-424.2-42
 
3-30
 
JCLC-100100
 
67-100
 
50-100
 
34-10013.-100
 
 
20-10010-100
 
14-706-70
 
5-50
 
JCLC-150150
 
127-19095-190
 
 
 
 
64-19024-190
 
 
38-19019-190
 
26.6-13313.3-133
 
9.5-95
 
JCLC-200200227-340170-340
 
114-34043-340
 
 
56-34034-340
 
47.6-23823.8-238
 
17-170
 
Accuracy
class
 
 
 
 
 
 
0.50.50.20.50.20.50.20.50.5
Note 1."gal/h" could be used for special orders.
2.Flow range of type HH LC-A80.2 is 1760gal/h~13200gal/h
Note: If the temperature of the metered liquid is higher than 80ºC. the maximum flow fate will be 90% of the primary flow and the minimum will be 120%.
 
6. Performance (curves of flow error and pressure loss)
Flow error and pressure loss curves of class 0.5 flow meter
       1,aerial petrol 0.7mPa·s    2,light diesel oil   5mPa·s  
3,water     1mPa·s       4,transformer oil  20mPa·s
 

Jiechuang Group, BCST for short, is a leading group in China specialized in automatic instruments. With more than 20 years old experiences in this field, it has developed into a group, owning 256 staffs and covering an area of 20000m2. It has subsidiaries of Jiangsu Jiechuang Science and Technology Co., Ltd, Jiangsu Jiechuang Flow Instrument Co., Ltd, Jiechuang XingYu cable Co., Ltd and Jiangsu Jiechuang International E&I Co., Ltd.

Established in 2000, Jiangsu Jiechuang Science And Technology Co., Ltd. is a manufacturer and trader specialized in the research, development and production of flow measuring instruments, pressure measuring instrument, level measuring instrument and temperature instruments. The factories are located in Jinhu County, Nanjing Province, with very convenient transportation accessing to Nanjing and Shanghai. All of our products comply with international quality standards and win a high reputation in different countries and areas.

We have got the certificate of ISO 9001: 2000, CE, and SGS. Boasting high-tech facilities and excellent team, qualified products and competitive price is our persistent pursue.

We are ready to offer our excellent products and best services to our old and new customers home and abroad.

Welcome to browse our website and visit our factories.

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