Gate Valve

Gate valves use a vertically or linearly moving gate to start or stop fluid flow through a pipeline. When fully open, the gate is withdrawn from the flow path, making the valve suitable for applications where minimal flow restriction is required during normal operation. Gate Valve Supplier in Nigeria provide valve configurations for water distribution, pipelines, mining, oil & gas, power generation and industrial services, with material, pressure class and end connection selected according to project requirements.

Gate Valve Features

• Wedge or slab gate for pipeline isolation

• Straight-through flow passage when fully open

• Rising and non-rising stem configurations

• Solid, flexible and split wedge arrangements

• OS&Y and inside screw stem options

• Resilient-seated and metal-seated constructions

• Suitable for high-pressure pipeline services

Technical Specifications

Applications

Gate valves are used in water transmission, municipal distribution, wastewater systems, oil & gas pipelines, mining, power generation, petrochemical plants and industrial process lines where pipeline isolation is required.

Materials

Available material options can include cast iron, ductile iron, carbon steel, stainless steel, duplex, super duplex and special alloys, depending on the valve design and operating conditions.