Hydraulic quick couplings are designed for special heavy loads. The material of the female joints is chrome-plated steel. The lock sleeves of the male joints and the female joints are hardened, with good pressure resistance and fatigue resistance. It adopts two-stage sealing, no leakage, and safety. Lock function. Today we look at the precautions for hydraulic quick couplings.
Precautions for hydraulic quick couplings
1. Please do not use it for purposes other than quick fluid couplings.
2. Insert the hose firmly into the root of the interface and fix it with a hose belt or nut. In order to prevent the possession of moisture, it should be kept indoors.
3. Do not use cracked hoses to prevent leakage and falling off.
4. Leak inspection should be carried out before use. If there is a leak, stop using it immediately and replace it with a new one.
5. Make sure that the gas welding gun valve is closed before connecting.
