Min. Order Reference FOB Price
5 Pieces US$300.00-600.00 / Piece
Product Description
UL/FM Flange Alarm Check Valve DN50-DN300 Flange/Groove/Flange*Groove/Groove*Flange Description and Features Maximum Adjust Pressure : 200psi-300psi/ PN10 / PN16 / PN25 Flange standard :ASME/ANSI B16.1 Class 125 or ASME/ANSI B16.42 Class 150 or BS EN 1092-2 PN16 or GB/T9113.10