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COVNA Valves For Downstream Oil & Gas (Refining)

Oil is the necessities of people’s daily life and industrial production. Nowadays, oil consumption is increasing year by year, which is a huge challenge for the refining industry. Therefore, we need to find ways to solve these challenges, increase oil production capacity, and meet the needs of social development.

The refinery includes boiler water treatment systems, cooling water treatment systems, and wastewater recovery and reuse systems. Today we are going to introduce the valves that can be used in the above three water treatment systems. Hope to help you understand and choose the right valve.

Ball Valves

The ball valve is a quarter-turn valve. It can be used for transport, isolating and changing the direction of medium flow. There are a variety of materials for you to choose from, such as stainless steel, plastic, brass, carbon steel, etc. to meet your different pipeline needs. Secondly, the ball valve has a variety of styles to meet your different working conditions, such as high-pressure models, high-temperature models, anti-corrosion models. It can be used flexibly in boilers, cooling water and wastewater treatment, and assists in regulating flow.

Use electric actuators and pneumatic actuators to meet your remote control purposes, helping you to control valves more easily and automatically.

covna electric 3-piece ball valve-3

Butterfly Valves

The butterfly valve is a valve of compact design, easy to install and easy to operate. Different butterfly valve styles can be provided according to the design of the pipeline, such as wafer type, flange type, lug type and so on. Butterfly valve can replace some parts according to the needs of your project, such as seal material, valve plate material, etc., to meet the flow rate control needs of seawater, hot water and cooling water. Provide you with flexible fluid solutions.
To meet your actuation needs, we provide motorized butterfly valve and pneumatic butterfly valve which could help your project automated.

electric wafer butterfly valve-2

Gate Valves

Gate valve is a linear operation valve. It only could fully open or fully close. Suitable for transport or shut-off the flow rate. Widely used in process cooling water system, boiler system and seawater treatment.

Control Valves

A regulating valve is a valve that helps us precisely regulate flow or pressure. In order to ensure the safety of the project and improve the accuracy of traffic transportation.
We could provide pneumatic control valves, electric control valves and self-pressure operated control valves for your selection.

Check Valves

A check valve is a valve that prevents flow backflow, which can help us ensure the safety of the project.

The above is the introduction of valves that can be used in water treatment systems in the oil refining industry. If you have any needs for valves, please feel free to consult us for the best valve solutions. sales@covnavalve.com


Post time: May-25-2022
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