African Valve is the best Pneumatic Actuated Valve Supplier in South Africa. They use compressed air or gas to control its functioning. The valve is made up of a valve actuator, a valve body and related pneumatic control elements. The pneumatic system's energy is converted into mechanical motion by the valve actuator, which is powered by compressed air or gas to open, close, or modify the valve. The actuator, which is normally attached to the valve stem or shaft, moves the valve to the desired position in response to control signals.

When seeking reliable and efficient Pneumatic Actuated Valve, turn to a trusted supplier in South Africa for top-notch solutions tailored to industrial needs.

Types :

• Pneumatic Actuated Ball Valve

• Pneumatic Actuated Gate Valve

• Pneumatic Knife Gate Valve

• Pneumatic Actuated Butterfly Valve

• Pneumatic Actuated Globe Valve

• Pneumatic Actuated Plug Valve

Advantages :

• Automation

• Quick Response and High-Speed Operation

• Reliable Performance

• Versatility

• Safety Features

Industries:

• Oil and Gas Industry

• Chemical Industry

• Petrochemical Industry

• Mining Industry

• Marine Industry

Description:

• Available materials: CF8M, CF8, SS316, CF8M, WCB, WC6, WCC, LCB, LCC, SS304, SS316, Cast Iron, Ductile iron

• Class: 150 to 2500

• Nominal Pressure: PN6 to PN450

• Size: 1/2″ to 72″

• Ends: Flanged, Buttweld, Socketweld, Threaded, Wafer, Lug

• Operation: Pneumatic Actuated

Pneumatic actuator details-

●       Torque – 3 – 9000 nm

●       Operating pressure- 8 Bar

●       Port Connection-NPT1.4”

●       Mounting Base-ISO5211

●       Temperature–20°C – +80°C

https://www.africanvalve.com/product-category/pneumatic-actuated-valves/

Advantages:

Gate Valves are robust linear motion types of valves which are used to control the flow of fluids in the application.

• These valves are simple in design which make them easy to operate and maintain.

• They provide bi directional flow of fluids with minimal pressure drop, making them suitable for applications where the flow of fluid changes directions.

• Gate valves provide tight shut off and minimize the leakage when fully closed.

• Gate Valve are highly versatile and can handle a wide range of fluids, liquids, gaese and slurries which makes them suitable for a wide range of applications across various industries, including petrochemical, power generation, wastewater treatment.

• They are known for their robust construction and durability which make them withstand high temperatures and pressure suitable for many industries.

  
  

Types of Gate Valves:

• Bellow gate valve

• Rising stem gate valve

• Non rising stem gate valve

• Forged steel gate valve

• Double disc gate valve

• Pressure seal gate valve

What are Gate Valves used for?

They are used for a variety of applications across different industries due to their versatility and ability to provide tight shut-off. Some common uses include:

• Isolation: Gate Valve are often used for on-off service to isolate sections of pipelines or equipment from the rest of the system. They provide a tight shut off when close and prevent backflow.

• Flow Control: While these valves are primarily designed for on-off service, they can also be used for throttling applications to regulate the flow of fluid. By partially opening or closing the valve, the flow rate can be adjusted as needed.

• Fire Protection Systems: They are used in fire protection systems, such as fire hydrants and sprinkler systems, to control the flow of water during fire emergencies. They ensure the efficient distribution of water for firefighting purposes.

 Industry:

• Oil and gas industry

• Power generation

• Sewage treatment plants

• Water and Wastewater treatment

• Chemical processing

• Mining industry

Description:

• Available materials: SS304, SS904, SS904L, SS316, Aluminium Bronze, Monel, Bronze, Brass, Duplex steel, Inconel, Incoloy, Titanium, WCB, CF8, CF8M, CF3, CF3M, WC1, WC6, WC9, Cast iron, Super duplex

• Size: 1/2″- 64”

• Class: 150 to 2500

• Nominal Pressure: PN10 to PN450

• Operations: Hand Wheel , Gear operated , Electric

actuated and Pneumatic Actuated

• Ends: Flanged (FF,RF,RTJ), Buttweld, Socket weld, Threaded

• Standards: API607, DIN, BS, ANSI, AWWA, ASME, API6D

For more detail visit:

https://www.africanvalve.com/product-category/gate-valve/

Monel Gate Valve provide excellent corrosion resistance, can withstand high temperatures, provide tight shut off and prevent leakage, these properties make them suitable for a wide range of industries and applications where corrosion resistance, strength, and reliability are critical.

Advantages:

• Superior Corrosion Resistance

• Excellent Strength and Durability

• Low Maintenance Requirements

• Versatility

• Tight shut-off

• Durability and longevity

Industry:

• Oil and Gas

• Water and wastewater Treatment

• Chemical Processing

• Marine and Offshore

• Power generation

Description:

• Body options we supply: Monel 400, Monel K500, Monel 600, Duplex Stainless Steel, Super Duplex Stainless Steel, Alloy 20, CN7M,

• Hastelloy, Carbon Steel, WC6, WC9, C5, C12, LCB, CF3M

• Bonnet, Gate: Monel 400, Monel K500, Monel 600,Duplex Stainless Steel, Super Duplex Stainless Steel, Alloy 20,

• CN7M, Hastelloy, Carbon Steel, WC6, WC9, ?C5, C12, LCB, CF3M

• Trim: SS304, SS316, SS304L, SS316L, 13%Cr.Steel, Stellite, Hastelloy, Alloy 20, Duplex Stainless Steel, Super

• Duplex Stainless Steel

• Gland Packing: Graphite, PTFE

• End Connections: Flanged, Socketweld, Buttweld

• Operations: Handwheel Operated, Electric Actuated, Pneumatic Actuated

• Nominal Size: DN50 to DN600

• Nominal Pressure: PN 1.0 to 25 Mpa, Class 150 to 2500

Visit our website for more detail: https://www.africanvalve.com/product-category/monel-gate-valve/

These valves are highly resistant to corrosion, making them suitable for applications where corrosion resistance is  disc which is critical.

Hastelloy Globe Valve features a valve plug or globe shaped that moves perpendicular to the flow direction within the valve body to control the flow of fluid. They provide shut off and ensure minimal leakage and are widely used in the industry where corrosion resistance is essential such as chemical processing, petrochemical, oil and gas where the presence of corrosive fluids or high temperatures requires a valve with superior resistance.

Advantages:

• Corrosion Resistance

• Precise flow control

• High-Temperature Resistance

• Excellent Mechanical Strength

• Versatile Sealability

• Tight shut off

Industry:

• Chemical Processing

• Petrochemical Industry

• Oil and Gas

• Pharmaceutical Industry

• Power Generation

• Pulp and paper industry

Description:

•  Body material: Hastelloy C276, B3, C22

•  Size: 1/2″ to 12″

•  Class: 150 to 800

•  Nominal Pressure: PN25 to PN100

•  Ends: Flanged, threaded, socket weld, Buttweld

For more information visit:

https://www.africanvalve.com/product-category/hastelloy-globe-valve/

Commonly used in various industrial applications where steam is used for heating, process heating, and other purposes. They are suitable for both low and high-pressure steam systems.

• Function: The primary function of Ball float steam traps is that they efficiently remove condensate from the heating system, ensuring proper functioning and preventing damage to equipment, such as heat exchangers or radiators.

• Application: Suitable for use in a wide range of applications such as industries such as chemical processing, food and beverage, textiles, and power generation.

• Benefits: Ball Float Steam Trap offer reliable condensate removal and are well-suited to a wide range of steam system applications; they help reduce energy consumption, prevent water hammering, and extend the lifespan of steam equipment.

Advantages of Ball Float Steam Trap: 

• Energy Efficiency

• Durability and Reliability

• Easy Installation and Maintenance

• Rapid Response

• Wide Operating Range

• Compact Design

• Simplified design

• Good flow control

• Tight shut-off capability

• Versatile operation

Industries:

• Mining and Mineral Processing

• Wastewater Treatment

• Chemical Processing

• Bulk Material Handling

• Power Generation

• Pulp and Paper Industry

• Irrigation Systems

• Dewatering Operations

• Industrial Pumping Systems

Description:

• Body material: Carbon steel, cast steel (WCB, WCC, LCC, WC6, LCB, WC9), stainless steel (SS316, SS304, CF8), ductile iron.

• Class: 150 to 2500.

• Size: ¾” – 4”.

• Ends: Socket weld butt weld, flanged, threaded.

Visit our website for expert solution:  

https://www.africanvalve.com/product-category/ball-float-steam-trap/

It is typically larger and more robust than the pilot valve and is directly connected to the system being protected. When the pilot valve opens, it allows the fluid from the system to flow into the main valve, causing it to open and release excess pressure, provide tight shut off and play an important role in the applications with rapidly changing or fluctuating pressures.

In Nigeria, we are the leading manufacturer of Pilot Operated Safety Valves that are operated in various industries to provide reliable and accurate pressure control, and are often subject to strict regulatory requirements and testing procedures to ensure their proper operation.

Advantages of Pilot Operated Relief Valve:

• Precise Pressure Control 

• Reliability

• High flow rates

• Versatility

•  Fast response time

• Low maintenance

• Cost-effective

Industries:

• Oil & Gas Industry

• Petrochemical and Refining

• Energy Industry

• Chemical Industry

• Mining Industry

• Marine Industry

• Textile Industry

Description:

• Body Material – Cast Iron and Steel (A216 WCB, WCC, LCB, LCC, WC6, WC9), Ductile Iron, Stainless Steel [SS316, SS304, SS316L, SS904L, CF8, CF8M, F304, F316, F31L, F51, F3, F55, F91] , WCB, WC6, SS304, SS316, Duplex steel

• Size: 1/2″ to 24″

• Ends: Socket weld butt weld, flanged, threaded

• class:150-300 PN6to PN25

Visit us for more: https://www.africanvalve.com/product-category/safety-valve/pilot-operated-safety-valve/

Air valves are commonly installed at high points, bends, or other locations in piping systems where air or gas tends to accumulate. They come in various types and each serve a specific function. This type of valve is used to release trapped air or gas from a pipeline or system. When liquid flows through the pipeline, it can become trapped in high points or pockets, which reduces the efficiency and damage to the system. 

 industries optimize their pneumatic systems with the assistance of a reputable Air Valve Supplier in Gabon, African Valve, ensuring precise air control and efficient operation in diverse applications.

Types of Air Valve we supply:

• Double Orifice Air Release Valve

• Combination Air Release Valve

• Single Orifice Air Release Valve

• Double Orifice Kinetic Air Release Valve

Industries:

•  Automotive industry

•  Aerospace and aviation

•  Oil and gas industry

•  Chemical industries

•  Water and wastewater treatment 

Description:

• Available materials: CF8M, CF8, SS316, CF8M, WCB, WC6, WCC, LCB, LCC, SS304, SS316

• Class: 150-300

• Pressure: PN6 to PN40

• Size: 1/2” -8”

• End: flanged, threaded

Visit: https://www.africanvalve.com/product-category/air-valve/