INVERTED PRESSURE BALANCE LUBRICATED PLUG VALVE Bolted Cover, Structure Of Flip-chip Balanceable Pressure And Light On/off Operation. An Oil Grove Is Set Between Valve Body And Seal Surface, Which May Infuse The Seal Grease To Increase The Seal Capa ...Read More
BLACK STEEL PIPE And GALVANIZED PIPE - Round Pipe: Outside Diameter 21, 27, 34, 42, 49, 60, 76, 90, 114 (mm) - Square Pipe: 14x14, 20x20, 25x25, 30x30, 40x40, 50x50 (mm) - Rectangular Pipe: 13x26, 20x40, 25x50, 30x60, 40x80, 45x90, 50x100, 60x120 ...Read More