Steady flow distribution valve group

Overview

Steady flow distribution valve group (hereinafter referred to as the device) is a new product developed by advanced embedded microprocessor technology and instrument control technology. By organically integrating flow meter, flow regulating valve, controller and process pipeline, the device has the characteristics of compact structure, simple operation, intuitive display, high control accuracy, corrosion resistance, high temperature resistance, manual and automatic control flow mode can be switched freely. It applies to high pressure water injection and polymer injection engineering in oil field specially. This device effectively solves the realistic difficult problems over the years, such as unable to achieve smooth water injection, quantitative water injection and accurate water injection in high-pressure water injection and polymer injection. It has saved an extensive amount of manpower and material resources, and provided technical support for reducing the transmission difference and increasing the production of oil field. This product widely applies in automatic measurement and control schemes such as oil field injection, chemical industry, scientific research and industrial sewage treatment etc.

Structural composition

Main components: flow meter, controller, flow regulating valve, steel gate valve, process pipeline.

Functional features

Ø Automatic control function. Automatic control and adjustment based on the set water injection quantity;

Ø Real time viewing function. Able to view the setting, real-time and cumulative parameters of water injection volume in real time;

Various mode conversion function. The controller can be freely converted into automatic

Ø mode and manual mode;

Ø Production management function. Based on the analysis and arrangement of data, objectively grasp the water injection status of the well station and make timely adjustment;

Ø Remote transmission function. Match remote transmission unit according to the reserved communication interface to realize data remote transmission.

Main parameter

. Technical parameters

Ø Nominal pressure: 1.6-42MPa;

Ø Power supply: DC24V / AC220V;

Ø Applicable media: water, oily sewage;

Ø Environment temperature: - 10 ~ + 55 ℃;

Ø Medium temperature: 0 ~ + 60 ℃;

Ø Atmospheric pressure: 86-106kpa;

Ø Measurement accuracy level: 1.0, 1.5, 2.0 (optional);

. Signal output mode: RS485 signal and 4 ~ 20mA signal (optional).

. Flow control range