Gate Valves, also known as sluice valves, can regulate flow of a liquid or gas by turning the stem to raise or lower a gate inside the valve. Unlike ball valves, gate valves can be opened incrementally. The DuraChoice line of gate valves features a non-rising stem for use in limited space. The valve is rated at 200 PSI. Brass forged body with a cast iron handle Working pressure of 200 psi 125 WSP Non-rising stem Suitable for full range of liquids and gas (WOG) Flow can go in either direction Working temperature of 0-300