Check valve Manufacturers from USA/Europe/Korea.
Sizes: 1/2" up to 36"
Pressure: Class 150 to API 15K.
Material: Carbon steel, stainless steel, Aluminium Bronze to exotic Duplex SS, Monel and etc.
Different types: Swing Check Valve, Dual Plate Check Valve and Non-slam nozzle check.
Check valve design according to API 594, API 6D, API 600 and BS1868