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Temperature limit table for valve body material [2018/09/08]
Valve body material selection should be based on the nature of the medium, working temperature and fl...
Valve standard number and name [2018/09/08]
Valve manufacturing enterprises have an implementation standard, implementation standards include national...
Function of ball valve [2018/09/08]
Ball valve is one of the earliest types of valves. After years of development, it has been continuou...
Working principle of pressure reducing valve [2018/09/08]
Pressure relief valve is throttle by opening and closing parts (discs), medium pressure is reduced, an...
Principle and definition of pressure reducing valve [2018/09/08]
According to the principle of action, the pressure reducing valve can be divided into automatic or mo...
Method and meaning of filter type compilation [2018/09/08]
A filter is a small device that removes a small amount of solid particles from the liquid and prote...
Failure method of slurry valve [2018/09/08]
Slurry valve is mainly used in aluminium plant. Slurry valve is designed as convex bottom structure a...
Structural characteristics and development direction of high temperature butterf [2018/09/08]
Structural features of high temperature butterfly valves1. no blow off stuffing box. The purging device...
Working principle of globe valve [2018/09/08]
Opening and closing parts (discs) driven by the stem, along the axis of the seat (sealing surface) d...
Function and principle of bottom valve [2018/09/08]
The bottom valve is installed at the inlet end of the pump to ensure that the inlet end of the pu...
Function and classification of steam traps [2018/09/08]
The steam trap is an automatic control device that automatically discharges condensate from a closed s...
Function and working principle of filter [2018/09/08]
Function of filterA filter is a small device that removes a small amount of solid particles from the...
Application and development of ceramic valves [2018/09/08]
Ceramics are characterized by heat resistance, corrosion resistance, wear resistance, high hardness, smal...
Working principle of regulating valve [2018/09/08]
Regulating valve is an automatic valve product, which regulates pressure, flow and temperature through ...
Working principle and structural characteristics of swing check valve [2018/09/08]
Swing check valve is a check valve that rotates around the rocker shaft in the body cavity. The ope...
Global valve and actuator brand [2018/09/05]
Tyco Valve, Tyco Butterfly Valve, Tyco TYCO Tyco Fire Valve, Tyco Balance Valve, Tyco Balance Valve, ...
Importance of valve quality [2018/09/05]
China's modern industry has always played a leading role in the national economy, and the super-st...
World top valve Brand Company [2018/09/05]
What are the famous American valve companies?Cam valve companyGeneral valve companyKerrii valve groupNepa...
The development of valves originates from technological innovation. [2018/09/05]
If valve technology wants to seek a breakthrough, the key lies in innovation. The viewpoint that "tec...
How can valve enterprises seize development opportunities? [2018/09/05]
Opportunity oneWith the entry of WTO, the lowering of international trade barrier and the adjustment o...