African valve

African Valve stands as a leading Control Valve supplier in Nigeria. Control valves are devices designed to manipulate the flow rate, pressure, or direction of a fluid in various industrial processes. They are used in a wide range of industries including oil and gas, chemical processing, power generation, water treatment, and many others where precise control of fluid flow is critical for efficient and safe operation.

Here are some features of Control valve:

• Flow control: These valves provide precise control over the flow of fluids, gases, or other process variables; this feature is crucial for maintaining optimal performance and efficiency in various industrial applications.
• Pressure Regulation: Help to regulate pressure within a system by adjusting the valve opening in response to changes in upstream or downstream pressure conditions.
• Safety: These valves can be used to regulate the flow of hazardous fluids or gases, ensure that they are handled safely and minimize the risk of accidents.
• Temperature Control: Control valves equipped with temperature sensors or actuators which regulate the fluid temperature by adjusting the flow of heating or cooling media. 
• Reduced maintenance: They are designed to operate reliably for extended periods with minimal maintenance, reducing downtime and maintenance costs.

Types:

• Globe control valves
• Electric control valve
• Pneumatic control valve
• Electric double seat control valve
• Electric single seat control valve
• Pneumatic angle control valve
• Three-way control valves

Industries:

• Chemical processing: These valves are widely used to regulate the flow of fluids and gases during chemical processes.
• Power generation: They are used to regulate the flow of steam and other fluids used in the generation of electricity.
• Water and Wastewater Treatment: Control valves are essential components in water treatment plants, where they regulate the flow of water, chemicals, sewage, sludge, and treatment chemicals.
• Oil and Gas Industry: Control Valve are used extensively in the oil and gas industry to regulate the flow of fluids, gases, and other process variables during the production and processing of oil and gas. as well as control pressure and temperature.

Description:

• Body Materials options we supply: Ductile Iron, Cast iron (WCB, WCC, WC6)  LCC, LCB, Stainless Steel (SS316, SS304),  Super Duplex (F51, F53, F55)
• Class: 150 to 2500, PN10 to PN450
• Operations: Electro Pneumatic and Pneumatic
• Size: DN15 to DN600
• Ends: Flanged, butt weld, socket weld, threaded

Electric actuator details:

• Torque – 3 – 9 nm
• Operating pressure- 8 Bar
• Port Connection-NPT 1.4”
• Mounting Base-ISO5211
• Temperature–20°C – +80°C

Configuration of a Pneumatic Actuator:

• 4-20 amp
• Pneumatic single acting actuators
• Pneumatic double acting actuators
• Pneumatic rotary actuators
• Pneumatic Scotch and Yoke actuators
• Pressure: 228 bar

Temperature:

• Standard -4°F to 200°F (-20°C to 93°C)
• Low -40°F to 176°F (-40°C to 80°C)
• High 0°F to 300°F (-18°C to 149°C)