African Valve is the top Pressure Reducing Valve Suppliers in Gabon, these valves are designed to maintain a preset pressure downstream of the valve. Description: Body Material: Cast Iron, Cast 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 ] Class: 150 to 800, PN10 to PN100 Size: DN15 to DN600 Ends: Butt welded, Socket welded, Threaded, Flanged Visit us to know more: https://www.africanvalve.com/product-category/pressure-reducing-valve/