Our Product Offerings

At Unyazi we work with recognised industrial valves, controls, and automation OEMs. We pride ourselves on our extensive experience and unique knowledge as we know it is our competitive edge.

We invest time in understanding your application upfront, so before any money is spent, you can be confident you’re getting the right valve solution.

Our Product Offerings

At Unyazi we work with recognised industrial valves, controls, and automation OEMs. We pride ourselves on our extensive experience and unique knowledge as we know it is our competitive edge.

We invest time in understanding your application upfront, so before any money is spent, you can be confident you’re getting the right valve solution.

Precision Valves for Every Industrial Application

We supply a full range of industrial valves designed for reliability, durability, and performance across critical systems.

Ball Valves

Reliable quarter turn valves used for on off control of hydrocarbons and process fluids. Commonly used in pipelines, batch systems, bypass lines, monitoring, and emergency shutoff applications.

Butterfly Valves

Cost effective valves designed for general service applications where precision throttling is not required. Ideal for large diameter and high temperature systems using wafer, lugged, or double flange designs.

Check Valves

Check valves prevent reverse flow and protect piping systems from backflow damage. Available in wafer, swing, dual plate, spring loaded, and double flange designs for gas, liquid, water, and sewage applications.

Control Valves

Control valves regulate pressure, temperature, and flow of liquids, gases, steam, and chemical media within process systems. They automatically respond to load changes to maintain stable operating conditions.

Diaphragm Valves

Diaphragm valves isolate the operating mechanism from the process fluid using a flexible membrane. Ideal for abrasive slurries, corrosive fluids, and hygienic applications requiring leak tight operation.

Globe Valves

Globe valves are linear motion valves designed for accurate throttling and reliable shut off. Their disc and seat design provides precise flow control and superior sealing performance.

Isolation Valves

Isolation valves are used to fully open or fully close flow paths to protect equipment and ensure safe operation. Also known as shut off or on off valves, they are essential for emergency control and maintenance isolation.

Knife Gate Valves

Knife gate valves are designed for light to heavy slurry applications in mining, wastewater, pulp and paper, power, and chemical industries. They provide reliable, bubble tight isolation in abrasive and high solids environments.

Pinch Valves

Pinch valves control flow by compressing a flexible sleeve, allowing media to pass unobstructed. Ideal for abrasive, corrosive, and slurry applications where clogging or wear is a concern.

Plug Valves

Plug valves are quarter turn valves that use a cylindrical or tapered plug to control flow. They are commonly used where fast operation or the handling of solids is required.

Safety Relief Valves

Safety relief valves automatically release excess pressure from pressurised systems to prevent equipment damage or failure. They are critical for protecting pipelines, boilers, and industrial processes from overpressure events.

Triple Offset Butterfly Valves

Triple offset butterfly valves feature a metal to metal, non rubbing sealing design for bubble tight isolation. Ideal for high temperature, high pressure, cryogenic, and severe service applications.

Ball Valves

Reliable quarter turn valves used for on off control of hydrocarbons and process fluids. Commonly used in pipelines, batch systems, bypass lines, monitoring, and emergency shutoff applications.

Butterfly Valves

Control Valves

Isolation Valves

Smart Automation for Seamless Flow Control

We deliver automation solutions that bring precision and efficiency to every stage of your process. From actuation to regulation, our systems are engineered to optimise performance and minimise downtime.

Actuators
Digital Valve Controllers
Positioners

Accurate Measurement for Reliable Performance

Oil & Gas: Monitoring flow, pressure, and level in pipelines and tanks.

Chemical Plants: Maintaining correct temperature and concentration levels.

Power Generation: Controlling steam pressure and turbine performance.

Water Treatment: Monitoring pH, turbidity, and flow.

Food & Beverage: Ensuring consistent temperature and flow during processing

Connect with us for excellence in
Valve and Automation Solutions