Product characteristics

nominal diameter (mm)
nominal pressure (mpa)
range ratio
connection method
caliber
electrode material
accuracy
max. flow rate (m³/h)
2.5
4
6
medium temperature (℃)
min. flow rate (m³/h)
nominal flow rate (m³/h)
material
accuracy class
dimension
precision class
pressure grade
working temperature (℃)
ip grade
measurement medium
measuring medium
Categories
Wireless Diaphragm Gas Meter

3 sku

Wireless Diaphragm Gas Meter

Technical parameters

1. Nominal Flow Rate: 1.6-4 m³/h;
2. Max. Flow Rate: 2.5-6 m³/h;
3. Min.Flow Rate: 0.016-0.040 m³/h;
4. Total Pressure Loss: ≤250Pa;
5. Operation Pressure Range: 0.5-30kpa;
6. Operation Ambient Temperature: -10~+55℃;
7. Protection Grade: IP54;
8. Explosive-proof Grade: ExibⅡBT3;
9. Sleep Mean Current(uA) VCC=3.6V: 10-30;
10. Valve Max. Action Current(mA): 220-300;
11. Wake-up Current(mA) VCC=3.6V: 20-26;
12. Operation Humidity(%): ≤93;
13. Storage temperature(MHz): 470-510;
14. Transmitting Power(mW): 50;
15. Connection Thread: M30X2 or Customization.

Executive standard

EN1359

Supply capability

Brand : BETA

Guarantee period : 12 Months

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Flange connection wedge flowmeter

1 sku

Flange connection wedge flowmeter

Technical parameters

1. Precision:±0.5% reading (calibration), ±1%
Integrated quality flow measurement (level ±0.5%)
2. Repeatability: ±0.2% reading
3. Nominal diameter: 15mm-200mm
4. Working temperature: -200℃-530℃
5. Nominal pressure: -0.1MPa-42MPa
6. Wedge ratio: 0.2-0.7
7. Range ratio: 10:1
8. Low Reynolds number measurement (min. RED=300)
9. Connection method: Flange connection, welding and threaded connection

Executive standard

GB2624

Supply capability

Brand : HENGHE

Guarantee period : 12 months

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Welded wedge flowmeter

1 sku

Welded wedge flowmeter

Technical parameters

1. Precision:±0.5% reading (calibration), ±1%
Integrated quality flow measurement (level ±0.5%)
2. Repeatability: ±0.2% reading
3. Nominal diameter: 15mm-200mm
4. Working temperature: -200℃-530℃
5. Nominal pressure: -0.1MPa-42MPa
6. Wedge ratio: 0.2-0.7
7. Range ratio: 10:1
8. Low Reynolds number measurement (min. RED=300)
9. Connection method: Flange connection, welding and threaded connection

Executive standard

GB2624

Supply capability

Brand : HENGHE

Guarantee period : 12 months

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Threaded connection wedge flowmeter

1 sku

Threaded connection wedge flowmeter

Technical parameters

1. Precision: ±0.5% reading (calibration), ±1%
Integrated quality flow measurement (level ±0.5%)
2. Repeatability: ±0.2% reading
3. Nominal diameter: 15mm-200mm
4. Working temperature: -200℃-530℃
5. Nominal pressure: -0.1MPa-42MPa
6. Wedge ratio: 0.2-0.7
7. Range ratio: 10:1
8. Low Reynolds number measurement (min. RED=300)
9. Connection method: Flange connection, welding and threaded connection

Executive standard

GB2624

Supply capability

Brand : HENGHE

Guarantee period : 12 months

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Mass flowmeter

1 sku

Mass flowmeter

Technical parameters

Measurement model: DN1-150
Nominal diameter: 1-150
Flow scope (t/h): 0-550
Measurement scope (t/h): 0.002-550

Executive standard

GB/T 20727-2006

Supply capability

Brand : HENGHE

Guarantee period : 12 months

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Common ellipse gear flowmeter

1 sku

Common ellipse gear flowmeter

Technical parameters

★ Intrinsically safe explosion-proof: ExiaⅡCTSdⅡBT4
Connection method: flange connection DN10~DN100
Threaded connection: DN10~DN50
★ Installation method: vertical and horizontal
★ Caliber series: DN10,15,20,25,40,50,80,100
★ Pressure loss: ≤0.1MPa
★ Accuracy level: common-level 0.5; high accuracy-level 0.2
★ Medium pressure: common-1.6MPa; high pressure- 3.2MPa
Viscosity scope: common-0.6~200mpa.s
High viscosity-200~1000mpa.s
★ Medium temperature: common<120℃, high pressure<200℃
★ Material of meter body: cast iron, stainless steel and other
★ Rotation part: aluminum alloy, stainless steel and other

Executive standard

Enterprise standard

Supply capability

Brand : HENGHE

Guarantee period : 12 months

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Metal-tube float flow- meter

1 sku

Metal-tube float flow- meter

Technical parameters

1. Measurement scope: water (20℃), 16-150000L/h
Air (0.1013MPa 20℃), 0.5-4000m3/h
2.Range ratio
10:1 (special type 20:1)
3.Accuracy level
2.5(special 1.5% or 1.0%)
4.Measurement tube
Conical measurement tube, orifice measurement tube
5.Meter caliber
∮15-∮150
6.DN15DN25∕PN4.0 1∕2" 1"∕150Ibs∕RF
Thermal-insulation jacket
7.Thermal-insulation jacket pipe ∮12
8.Special type
High-voltage, screw type and other special types to be provided by the user requirement
9.Level of protection
IP65
10.Medium temperature
-80℃~450℃
11.Ambient temperature
Basic type <120℃, with KW5-1 ESK K -20~60℃
12.Material type
1Cr18Ni9Ti(304) 0Cr18Ni12Mo2Ti(316)
Oocr17Ni14Mo2(316L)
Titanium and hastelloy stainless steel with PTFE lining

Executive standard

GB/T 25922-2010

Supply capability

Brand : HENGHE

Guarantee period : 12 months

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Flange connection elbow flow meter

1 sku

Flange connection elbow flow meter

Technical parameters

1. Applicable medium: Liquid, steam, water etc.
2. Working pressure: -20kPa-42MPa
3. Working temperature: -40℃-400℃.
4. Nominal diameter: 20 ≤DN≤2200mm.
5. Precision: 1%
6. Range ratio: 10:I
7. Connection method: Flange connection, welding

Executive standard

GB/T2624-2006

Supply capability

Brand : HENGHE

Guarantee period : 12 months

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4.0 MPa FM-LC Series Oval Gear Flowmeter

1 sku

4.0 MPa FM-LC Series Oval Gear Flowmeter

Technical parameters

1. Nominal pressure (MPa) : 1.6, 2.5, 4.0, 6.3;
2. Accuracy class: class 0.5 and 0.2;
3. Medium temperature (℃) : - 40 ~ +50;
4. Nominal diameter (mm): 10-200.

Executive standard

Company standard

Supply capability

Brand : HENGHE

Guarantee period : 12 months from the date of delivery

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Continuous Roller Bearing Flowmeter

1 sku

Continuous Roller Bearing Flowmeter

Technical parameters

1. Temperature: 175℃(350℉).
2. Pressure: 15000psi (103MPa).
3. Output: 10 pulses/r, directional.
4. Startup Threshold Value:
Water: 2.43m/min (8.0ft/min).
Light oil: 2.59m/min (8.5ft/min).
Heavy oil: 3.81m/min (12.5ft/min).
Air: 5.48m/min (18.0ft/min).
5. Max. Flow Rate: 609.6m/min (2000 ft/min).

Executive standard

Q/WS 001-2015

Supply capability

Brand : WELL-SUN

Guarantee period : 12 Months from Ex-factory warehouse.

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