PetroStar Corporation LLC

“Driven by Values, Powered by Passion

E & I Products

Control Valve

Control valve is a valve used to control fluid flow by varying the size of the flow passage as directed by a signal from a controller. This enables the direct control of flow rate and the consequential control of process quantities such as pressure, temperature, and liquid level.


We can supply control valves as per customer needs.

On/Off Valves

On/off valves, also known as shut-off valves, are a type of flow control valve that are used to start or stop the flow of a fluid through a pipe or system.

SBB & DBB Valves

Chemical Injection Quills

OFM

Focus 2.0 Model utilizes patented laser technology to measure gas flow by sensing the velocity of microscopic particulates naturally occurring in gas streams.

Flowmeters

A flow meter (or flow sensor) indicates the amount of liquid, gas, or vapor moving through a pipe by measuring linear, non-linear, mass, or volumetric flow rates.

There are various types of flowmeters based on the technology used to measure the media flowing through a pipeline, including Ultrasonic Flowmeters, Mechanical Flowmeters, Electromagnetic Flowmeters, and Vortex Flowmeters. We can supply flowmeters according to client requirements.

Ultrasonic Flowmeter: This non-contact instrument measures liquid flow and is largely unaffected by the medium’s parameters. It’s suitable for measuring flows of strongly corrosive, non-conductive, and other challenging mediums.

Electromagnetic Flowmeter: Known for precision and performance, these flowmeters are accurate, user-friendly, and available in various sizes from millimeters to meters.

Vortex Flowmeter: These instruments measure the volumetric flow of liquids, gases, and steam in a full pipe state and are used across various industries for different phases of process fluids.

Mechanical Flowmeter: Ideal for outdoor fluid measurement without a power supply, these flowmeters handle high-temperature steam, high-viscosity crude oil, and are used in petroleum, chemical, metallurgy, food industries, and municipal water management. Size ranges from DN 25-300 with flow rates of 1020-17500 m3/h.

Switch Gears

In an electric power system, a switchgear is composed of electrical disconnect switches, fuses or circuit breakers used to control, protect and isolate electrical equipment. Switchgear is used both to de-energize equipment to allow work to be done and to clear faults downstream.


Electrical switchgear regulates, protects, and isolates a power system with a variety of controls housed in a metal enclosure. We can supply switch gears as per customer needs which includes

Transformers

A transformer is a device used in the power transmission, distribution of electric energy. The transmission current is AC. It is commonly used to increase or decrease the supply voltage without a change in the frequency of AC between circuits. We offer all varieties of transformer which includes

Cables

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