Recent Entries

• HOW TO MAINTAIN THE GATE VALVE?

  by SLV alve 17 July 2022
    We are a Swing Check Valves Manufacturers,Forged Steel Valves It is one of our products. Let's give you a popular knowledge of valve maintenance.​ 　　The purpose of maintenance in valve operation is to ensure that the copper valve is in a state of cleanliness, good lubrication, complete...

• BUTTERFLY VALVE SELECTION POINTS AND INSTALLATION MATTERS

  by SLV alve 31 May 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 butterfly valve is size. 　　2. The butterfly valve is a si...

• SWING CHECK VALVE WORKING PRINCIPLE

  by SLV alve 23 May 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 23 May 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-...