CV10-28-0-V-65/20 THERMAL RELIEF

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Hydraforce directly.***
The Hydraforce 5201901 (5201901) is a screw-in, cartridge-style hydraulic check valve designed primarily for use as a blocking or load-holding device in hydraulic systems. The model CV1028, incorporated within this part number, features a unique low flow thermal relief valve aimed at preventing cylinder damage due to temperature-induced pressure intensification. This particular feature allows the valve to enable flow from port 1 to port 2 while effectively blocking oil flow in the reverse direction. In scenarios where the pressure at port 2 exceeds the thermal relief setting, the valve permits a small amount of oil to pass back to port 1. This mechanism serves as a safety measure against potential pressure buildup that could otherwise cause cylinder damage. Additionally, the CV1028 is engineered with a hardened seat which ensures long life and minimal leakage, enhancing system reliability and performance. Its design conforms to industry-common cavity specifications, facilitating compatibility and interchangeability with various hydraulic system components. This combination of features makes the Hydraforce 5201901 an essential component in applications requiring robust blocking capabilities along with critical protection against pressure intensification due to thermal effects.