Anderson 752CV-P Brass Check Valve 1 2 NPT 1000psi 3psi Crack Pressure

The Anderson Brass 752CV-P Brass Inline Check Valve is a compact one‑way valve in the 752 Series designed for instrumentation and sampling lines. It features a brass body with 1/2" NPT threaded connections for straightforward installation, and it is rated to withstand pressures up to 1500 psi with a service temperature range from -40°F to 300°F. As a member of the 752 Series Instrumentation Check Valves, the 752CV-P delivers a low cracking pressure, with 1/3 psi cracking pressure as the standard option; higher cracking pressures can be provided on request to match specific system requirements. This valve prevents reverse flow to protect sensitive instrumentation and process lines, while its inline form minimizes space needs in tight installations. Typical applications include analytical instrumentation lines, sampling systems, and gas or liquid transfer circuits where backflow prevention is critical.