452300 Relief Valve

Product Identity The 452300 Relief Valve by Blackmer is a high-precision pressure relief component designed for use in positive displacement and sliding vane pump systems. It ensures safe and reliable pressure regulation, protecting equipment from overpressure conditions. Materials The relief valve is constructed from durable, corrosion-resistant materials suitable for industrial fluid handling, including stainless steel and robust alloy components, ensuring long-term operation and resistance to harsh operating environments. Dimensions The 452300 Relief Valve features standard industry port sizes compatible with common pump systems, with inlet and outlet connections measuring approximately 1 inch NPT (National Pipe Thread). Overall dimensions include a body length of approximately 6 inches and a height of 4 inches, with a weight of around 2.5 pounds. Features Designed for precise pressure regulation in fluid handling systems Constructed from high-grade stainless steel for durability and corrosion resistance Operating pressure range up to 150 psi (10.3 bar) Threaded inlet and outlet ports for easy installation Built-in relief set pressure adjuster for customizable deployment Reduces risk of equipment failure caused by overpressure Suitable for diverse industrial applications involving positive displacement pumps Use Cases Ideal for safeguarding positive displacement and sliding vane pumps against overpressure Suitable for industrial fluid transfer, chemical processing, and lubrication systems Recommended for applications where maintaining consistent pressure is critical to system integrity Designed for professionals seeking reliable pressure relief within a constrained budget, ensuring safety and equipment longevity without incurring excessive costs Included The package includes the 452300 Relief Valve with a pre-set relief pressure of approximately 150 psi, along with mounting hardware for installation. Accessories such as pressure gauges or additional fittings are not included. Care & Maintenance Regular inspection for corrosion and wear is recommended; cleaning with compatible industrial fluids ensures optimal operation. The relief valve is designed for long-term use with minimal maintenance, and a standard warranty covers manufacturing defects for up to one year from purchase.