High Quality Hydrogen HHTPF-LV Two-Phase mass flowmeter Factory and Manufacturer | HQHP
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Hydrogen HHTPF-LV Two-Phase mass flowmeter

Applied to hydrogenation machine and hydrogenation station

  • Hydrogen HHTPF-LV Two-Phase mass flowmeter

Hydrogen HHTPF-LV Two-Phase mass flowmeter

Product introduction

HHTPF-LV is an in-line gas-liquid two-phase flowmeter, which suitable for natural gas well measurement of liquid and gas. HHTPF-LV uses a Long-Throat Venturi as throttling device, which can provide two differential pressures in the upstream and downstream. By using these two differential pressures, each flowrate can be calculated through self-developed algorithm of double differential pressure.

HHTPF-LV combines the basic theory of gas-liquid two-phase flow, computer numerical simulation technology and real flow test, can provide precise monitoring data in the whole life of a natural gas well. More than 350 flowmeters have been successfully installed and operated at the wellhead of gas field in China, especially it has been widely used in the field of shale gas in recent years.

Product features

Long-Throat Venturi for gas-liquid two-phase flow measurement.

Specifications

Product model

HHTPF-LV

L × W × H [mm]

950 × 450 × 750

1600 × 450 × 750

Line size [mm]

50

80

Turndown

10:1 typical

Gas Void Fraction (GVF)

(90-100)%

measurement accuracy of gas flow rate

±5%(F.S)

measurement accuracy of liquid flow rate

±10%(Rel.)

Meter pressure drop

<50 kPa

Max design pressure

Up to 40 MPa

Ambient temperature

-30℃ to 70℃

Body materials

AISI316L, Inconel 625, other on request

Flange connection

ASME, API, Hub

Installation

Horizontal

Upstream straight length

10D typical (at least 5D)

Downstream straight length

5D typical (at least 3D)

Communication interface

RS-485 single

Communication protocol: 

Modbus RTU

Power supply

24VDC

 

Application Scenario

1. Single natural gas well.
2. Multiple natural gas wells.
3. Natural gas gathering station.
4. Offshore gas platform.

mission

mission

Efficient use of energy to improve the human environment

contact us

Since its establishment, our factory has been developing first world class products with adhering the principle of quality first. Our products have gained excellent reputation in the industry and valuable trust among new and old customers.

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