Логотип Машины Тонки
The valve body is constructed of high – прочная легированная сталь, which provides excellent resistance to high – pressure hydraulic forces and mechanical vibrations. The internal passages of the valve body are precisely machined to ensure smooth fluid flow and minimal pressure loss. The exterior is designed to be durable and may have a corrosion – resistant coating to withstand the harsh operating environments of the excavators.
（Spool and Sealing Materials）
The spool of the relief valve is usually made of hardened steel for precise movement and long – Срок службы. The sealing materials, например, высокий – quality rubber seals (например, нитриловый каучук), are used to prevent hydraulic fluid leakage. These seals are designed to maintain their integrity over a wide range of pressures and temperatures.
