Industrial VYC 513 PS0145 Pressure Reducing Valve

The VYC Industrial Model 513 direct-action pressure reducing valve (PS0145) is a 1-inch inline valve that lowers upstream pressure to a programmable downstream setpoint of 1.4 to 4 bar, providing precise regulation in gas or liquid piping. As a direct-action design, it establishes the downstream pressure without a separate pilot or sensing element, enabling a compact solution for tight installations. Documented variants of the 513 line include ASME/FNPT connection options for this size, aligning with common industrial standards. Materials for 1-inch variants in CE literature list options such as nodular iron, cast steel, or stainless steel, and a 17 bar rating is noted for certain configurations. The valve is designed for service across industrial process lines and distribution networks where reliable, adjustable pressure reduction is required, and its compact form helps meet space constraints in plant layouts. This model is part of the widely documented VYC 513 family, a robust direct-action pressure regulator suitable for both new installations and retrofit projects in industrial environments where a dependable PRV is essential.