A Pressure Seal Bonnet Forged Valve is a type of valve designed for high-pressure applications, typically exceeding 1,000 psi. It features a pressure seal bonnet, a design that utilizes the system pressure to enhance the seal, minimizing the risk of leaks compared to traditional bolted bonnet designs. The valve is manufactured using a forging process, where metals and alloys are shaped while in their solid form through the application of heat and compressive forces.