OEM Factory for Backflow Preventer Ball Valve - JEF-500 Series Turbine Folwmeter –

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OEM Factory for Backflow Preventer Ball Valve - JEF-500 Series Turbine Folwmeter – Detail:

Product Description

The deflector cones eliminate downstream thrust on the rotor and allow for hydrodynamic positioning of the rotor between deflector cones. The hydrodynamic positioning of the low mass rotor provides wider rangeability and longer bearing life than that of conventional turbine flowmeters. Integral flow straightening tubes minimize the effects of upstream flow turbulence. The housing is made of non-magnetic materials. The rotor is made of magnetic or magnetized material. Bearings are chosen based on service fluid, cost, and accuracy considerations

Product Details

JEF-500

Features

● Low cost.

● Outstanding accuracy.

● Linearity: Liquid ±0.5%; Gas±1%.

● Repeatability: Liquid ±0.1%; Gas±0.25%.

● Provides wide flow ranges (10:1 to 100:1 turndown ranges available).

● Repeatable Flow Range: .0625 to 15,000 GPM.

● Wide variety of process connections available.

● Wide selection of construction materials.

● Operates over a wide range of temperatures and pressures.

● Application: Industrial liquid and gas applications within the process industries.

Product Portfolio

Liquid

JEF-501Liquid turbine flowmeter (7)

Flange type

JEF-501Liquid turbine flowmeter

Explosion-proof type

JEF-501Liquid turbine flowmeter (2)

Aviation Plug type

JEF-501Liquid turbine flowmeter (4)

Thread type

JEF-501Liquid turbine flowmeter (5)

Explosion-proof type

JEF-504 Sanitary Type Liquid Turbine Flowmeter (3)

Herssman type

JEF-502 high pressure Liquid turbine flowmeter (2)

High-pressure type

JEF-502 high pressure Liquid turbine flowmeter (3)

Explosion-proof type

JEF-503 plug-in type Liquid turbine flowmeter (1)

Insertion type

Gas

JEF-505 Gas turbine flowmeter (2)

Flange type

JEF-505 Gas turbine flowmeter (4)

Explosion proof type

JEF-505 Gas turbine flowmeter (3)

Compensation type

Specifications

Measuring Medium Gas, Liquid, Steam
Accuracy Liquid:±0.5%; Gas:±1%
Repeatability Liquid:±0.1%; Gas:±0.25%
Range ratio 1:10   1:15   1:20
Nominal diameter

Thread

DN4 DN6 DN10 DN15 DN20 DN25 DN32 DN40 DN50

Flange

DN15 DN20 DN25 DN32 DN40 DN50 DN65 DN80 DN100 DN125 DN150 DN200
Type Material 304L SS
316L SS
Shape Integrated type (Local display)
Split type
Connection Flange type
Clamp-on type
Plug-in type
Signal Input Pulse signal, 4- 20 mA
Data Interface RS-232, RS485, HART, Modbus,Profibus
Working Environment Medium temperature -40°C ~ +250°C
-40°C ~ +320°C
Environment condition Temperature: -20°C ~ +60°CHumidity:  5% ~ 95 %
Power Supply Battery, 24V
Protection IP65,  IP68
Explosion-proof ExiaIICT5, ExdIIBT6

Configuration

Type Type JEF-501  Liquid 
JEF-502  High-pressure Liquid 
JEF-503  Plug-in type Liquid
JEF-504  Sanitary type Liquid
JEF-505  Gas
Material A   304L
B   316L
Shape 1  Integrated type(Local display)
2  Split type
Connection F  Flange type
T  Thread type
A  Aviation Plug type
H  Herssman type
Compensation N No T Temp. P Pressure TP  Both
Medium 1 Liquid 2 Gas 3 Compressed air 4 Steam
Nominal diameter DN mm
Power 1  Battery 2  24V
Signal output 1 No     1  Pulse signal 2  4-20mA
Data Interface A RS-232     B RS485     H HARTM Modbus    P Profibus    other
EX grade 1 No     2 ExdIIBT6 other

Product detail pictures:

OEM Factory for Backflow Preventer Ball Valve - JEF-500 Series Turbine Folwmeter – detail pictures

OEM Factory for Backflow Preventer Ball Valve - JEF-500 Series Turbine Folwmeter – detail pictures

OEM Factory for Backflow Preventer Ball Valve - JEF-500 Series Turbine Folwmeter – detail pictures

OEM Factory for Backflow Preventer Ball Valve - JEF-500 Series Turbine Folwmeter – detail pictures

OEM Factory for Backflow Preventer Ball Valve - JEF-500 Series Turbine Folwmeter – detail pictures

OEM Factory for Backflow Preventer Ball Valve - JEF-500 Series Turbine Folwmeter – detail pictures

OEM Factory for Backflow Preventer Ball Valve - JEF-500 Series Turbine Folwmeter – detail pictures

OEM Factory for Backflow Preventer Ball Valve - JEF-500 Series Turbine Folwmeter – detail pictures

OEM Factory for Backflow Preventer Ball Valve - JEF-500 Series Turbine Folwmeter – detail pictures

OEM Factory for Backflow Preventer Ball Valve - JEF-500 Series Turbine Folwmeter – detail pictures

OEM Factory for Backflow Preventer Ball Valve - JEF-500 Series Turbine Folwmeter – detail pictures

OEM Factory for Backflow Preventer Ball Valve - JEF-500 Series Turbine Folwmeter – detail pictures

OEM Factory for Backflow Preventer Ball Valve - JEF-500 Series Turbine Folwmeter – detail pictures

OEM Factory for Backflow Preventer Ball Valve - JEF-500 Series Turbine Folwmeter – detail pictures


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In an effort to finest meet up with client's requirements, all of our operations are strictly performed in line with our motto "High High quality, Competitive Rate, Fast Service" for OEM Factory for Backflow Preventer Ball Valve - JEF-500 Series Turbine Folwmeter – , The product will supply to all over the world, such as: Portugal, Grenada, Swiss, After years' creating and developing, with the advantages of trained qualified talents and rich marketing experience, outstanding achievements were gradually made. We get good reputation from the customers due to our good solutions quality and fine after-sale service. We sincerely wish to create a more prosperous and flourishing future together with all the friends home and abroad!
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