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What Are the Special Requirements for Natural Gas Pipeline Valves? With the development of the natural gas pipeline industry, the amount of natural gas pipeline valves is increasing, and the natural gas pipeline industrial valves are different from ordinary valves. S...
Basic Concepts and Structural Classification of Regulating Valves Control valve belongs to the control valve series, the main role is to adjust the pressure, flow, temperature and other parameters of the medium, is the final control element in the process loop. Manu...
Principles for Selecting the Model of the Main Accessories of Gas Regulator Valves Gas regulator valve is an important part of the automation control process instrumentation, the correct selection of the normal operation of the system is critical, gas regulator valve selection in ad...
How to Choose Correct butterfly Valves? Electric actuators have different functions and types, which can be called electric valves when matched with valves. However, in the design and selection process, only focus on the parameters of the v...
Why Are Ball Valves Frequently Used in Various Fields? In the 1950s, ball valves gradually appeared in the industrial production of western developed countries. And its usage rate is rising year by year, and people are constantly improving various perform...
Why Can Stainless Steel Ball Valve or Pneumatic Butterfly Valve Replace Gate Valve? Among the many valve products, gate valves, pneumatic butterfly valves, and stainless steel ball valves are the most commonly used valve types. However, many users do not know how to choose because th...
How to Maintain the Electric Butterfly Valve Daily? Electric butterfly valve belongs to a variety of electric valve and electric regulating valve. The main connection methods of electric butterfly valve are: flange type and wafer type; the main sealing...
The Working Principle and Precautions of Stainless Steel Ball Valve The working principle of the stainless steel ball valve is to make the valve unblocked or blocked by rotating the valve core. The ball valve body can be integrated or combined. Let's introduce the...
Do You Know the Pressure Test Methods of These Valves? Under normal circumstances, industrial valves are not subject to strength tests when they are in use, but strength tests should be performed on valve bodies and bonnets after repairs or corrosion-dama...
What Parameters Need to Be Carefully Checked when Purchasing a Check Valve? Check valves are generally installed in the discharge pipeline of the pumping system to ensure that the pumped medium does not flow back. With so many check valves on the market, finding the right one...
Introduction to the Commissioning of Gas Regulator Valves in Production Process Gas regulator values in modern factory applications regulating valve and other instruments used in conjunctionThey can realize the function of automatic adjustment and remote control of process parame...
Precautions and Working Principles to Consider When Installing the Check Valve Check valve, also known as one-way valve or non-return valve, is used to prevent the backflow of fluid in pipelines. The bottom valve of a water pump is also considered as a check valve. The valve dep...
Principles, Installation, and Maintenance Knowledge of the Gas Regulator Valve The working principle of gas regulator valveThe gas regulator valve is powered by compressed air and uses a cylinder as an actuator to achieve on-off or proportional control. It receives control signa...
Maintenance Methods for Key Inspection Areas of Control Valves As we all know, control valves play an important role in daily life and production, and have been widely studied and developed in technological applications and product development. Control valves are...
Differences Between Gate Valves and Globe Valves Gate valves rely on the medium pressure to tightly close the sealing surface, achieving the effect of no leakage. During the opening and closing process, the valve core and the valve seat sealing surf...