Check Valve Supplier in Nigeria

Check valves are designed to allow fluid flow in one direction while automatically preventing reverse flow when the flow direction changes. Different closure mechanisms, including swing, wafer, dual-plate and non-slam designs, can be selected according to pipeline configuration and operating conditions. Check Valve supplier In Nigeria offer solutions for pumping stations, water transmission, oil & gas pipelines, power plants, mining systems and industrial process lines.

Check Valve Features

Automatic closure when reverse flow is detected
Disc, piston, swing or dual-plate closing mechanisms
Wafer and flanged configurations
Low cracking-pressure options for selected designs
Non-slam designs for reduced pressure surges
Suitable for horizontal and vertical installations depending on design
Corrosion-resistant trim options for demanding services

Technical Specifications

Parameter	Specification
Valve Type	Swing / Wafer / Dual Plate / Non-Slam / Piston
Size Range	DN15 to DN1200+
Pressure Class	PN10 / PN16 / PN25 / ASME Class 150–2500
Body	Cast Iron / Ductile Iron / Carbon Steel / Stainless Steel
Disc	Stainless Steel / Carbon Steel / Duplex / Ductile Iron
Seat	Metal / EPDM / NBR / PTFE
End Connection	Flanged / Wafer / Butt Weld / Threaded
Installation	Horizontal / Vertical
Operation	Automatic
Testing	API 598 / EN 12266
Design Standards	API 6D / API 594 / ASME B16.34

Applications

Water & Wastewater
Oil & Gas
Power Generation
Mining
Chemical Processing
Industrial Processing