Shop for high-quality ASTM A105N bolted bonnet gate valves at our factory. Available in various specifications including 3/4 inch (DN20), with 800 LB (PN130) pressure rating, conforming to API 602 standards. Constructed from durable carbon steel, featuring ASME B1.20.1 end connections suitable for sizes ranging from 1/2 to 2 inches, and pressure ratings from 150 to 2500 LB.