ASTM A217 WC9 Control Valves are designed according to the ASTM A217 specification, which encompasses low alloy steel valves engineered to withstand high temperatures and pressures. These control valves are essential mechanical devices used to regulate the flow of fluids within a system. They function by adjusting the size of the flow passage based on signals from a controller, allowing for precise control of flow rates and, consequently, the management of critical process variables such as pressure, temperature, and liquid level.
