Recent Entries

• VALVE CLEANING

  by SLV alve July 17, 2022
    We are a Steel Gate Valves Manufacturers, and Globe Valves is one of our products. Let's give you a popular knowledge of valve cleaning.​​ 　　The surface of the valve, the trapezoidal thread on the valve stem and the valve stem nut, the sliding part of the level gauge valve stem nut and the ...

• 　BUTTERFLY VALVE SELECTION POINTS AND INSTALLATION MATTERS

  by SLV alve June 1, 2022
    We are a valve manufacturer, and Forged Steel Gate Valves API602 is one of our products. Let me share with you the selection points and installation matters of Butterfly Valves. 　　Selection points 　　1. The main control parameter of the butterfly valve is size. 　　2. The butterfly valve is ...

• SWING CHECK VALVE WORKING PRINCIPLE

  by SLV alve May 23, 2022
  Swing Check Valves, also known as check (flow) valves, are automatic valves used to prevent medium backflow on one-way flow pipelines. They rely on the pressure of the pipeline medium to automatically open or close the valve. 　　There are three types of valves: valve type, double valve type and mult...

• NOTES ON INSTALLATION AND OPERATION OF SWING CHECK VALVES

  by SLV alve May 23, 2022
  (1) The material of the Swing Check Valves is refined according to domestic and foreign standards, and the overall quality is high. 　　(2) Swing check valve seals are advanced and reasonably priced. The sealing surfaces of valve cracks and valve seats are made of iron-based alloys or strontium-...