The gate valve is the isolation valve par excellence in medium and large-scale industrial installations: when fully open, it offers unobstructed free passage, without turbulence and with virtually no pressure drop. Its sliding wedge design ensures a bidirectional tight shut-off, ideal for water, steam, oil, gas, and general industrial fluid pipelines where operation is infrequent and reliable full shut-off is required. At Cematic, we offer gate valves in ductile iron, WCB carbon steel, and 316 stainless steel, with ANSI 150 and 300 flanged connections, rising and non-rising stem, in the most demanded diameters with stock in Mexico.