Hebei Hankai cylinder seal kits
1. Automotive Industry In vehicles, oil seals are crucial for various components, including the engine, transmission, and differential. The 20x35x7 oil seal can effectively prevent engine oil from leaking out, which is essential for maintaining lubrication and preventing damage to engine parts.
20x35x7 oil seal

The operation of a pressure reducing valve is based on a simple but effective principle. PRVs utilize a spring-loaded diaphragm that senses the downstream pressure. When the downstream pressure rises above a preset level, the valve reacts by closing partially or completely, thereby reducing the pressure entering the system. Conversely, if the downstream pressure drops too low, the valve opens more to allow additional fluid flow, maintaining the desired pressure. This feedback mechanism ensures that the system operates efficiently and safely.