The API 602 forged steel threaded gate valve is specifically designed for small-diameter industrial pipeline systems, providing reliable shutoff and isolation of fluid flow. The valve body is manufactured from high-strength forged steel, precisely machined to deliver excellent mechanical strength, pressure resistance, and high-temperature performance, suitable for demanding applications in oil, chemical, power, and general industrial pipelines.

The valve features a full-bore straight-through design, with the gate moving along the stem to isolate the flow. The low resistance during opening and closing ensures efficient fluid transport. The rising stem design provides a clear visual indication of valve position, facilitating on-site operation and monitoring. The sealing system can be configured with soft or metal-to-metal hard seats to achieve tight shutoff performance and enhanced wear and corrosion resistance.

A variety of materials are available, including carbon steel (A105), alloy steel (F11, F22), and stainless steel (F304, F316L), allowing selection based on medium corrosiveness and temperature requirements. Nominal sizes range from 3/8” to 2” (DN10–DN50), with pressure classes covering 150, 300, 600, 800, and 1500 lb, accommodating diverse operating conditions.

NPT threaded connections enable quick and compact installation in small-diameter piping systems, particularly suitable for confined spaces or densely arranged pipelines. This forged steel threaded gate valve is widely used in petrochemical, natural gas, metallurgical, power, and industrial pipeline systems, providing reliable shutoff performance and serving as an ideal solution for high-pressure, high-temperature, and corrosive service conditions.

• Pressure Rating: 150 LB – 2500 LB, 1.0 – 42.0 MPa

• Size Range: 1/2″ – 60″ (DN 15 – DN 1500)

• Working Temperature: -86°C to 816°C

• Standards: API, ANSI, ASME, DIN, JIS, BS

• Materials: Carbon Steel, Stainless Steel, Alloy Steel, Special Alloys

• Operation: Manual, Gear, Electric, Pneumatic