· Notes for use of quick fluid connector [2020-09-27 HITS：59]
1. The fluid must flow from the sleeve side to the plug side. 2. Please use sealing material for external thread of control thread. 3. When installing the thread, please do not exceed the larger tightening torque to prevent... [READ]

· What are the common flange types? [2020-09-27 HITS：60]
The main types of flange are welding neck, long welding neck, lap joint, threaded and blind flange, slip sleeve, socket welding. In addition to these standard flanges, there are also some special flange, rotary flange, expansion... [READ]

· What is the main function of the valve? [2020-09-27 HITS：116]
Valve is used to open and close the pipeline, control the flow direction, adjust and control the parameters of the medium (temperature, pressure and flow). According to its function, it can be divided into shut-off valve, check... [READ]