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What Is A Valve Electric Device?
Valve Electric Device is an indispensable driving device to realize valve program control, automatic control and remote control. Its movement process can be controlled by stroke, torque or axial thrust. Because the valve electric device operating characteristics and utilization depends on the typ...Read more -
Characteristics Of Explosion-proof Electric Actuator Valve
An explosion-proof electric actuator valve is in a very popular position at present because the actuator has excellent sealing performance so that it is widely used in oil and gas pipelines, the chemical industry, power stations and so on. Motor built-in overheating protection to open light, to p...Read more -
What Is The Difference Between Solenoid Valve And Motorized Valve?
As a valve manufacturer, our mission is to help people know the valve and select the right valve. What is the difference between solenoid valve and motorized valve is one of the most frequently asked questions. In this article, we will introduce from the following 3 points to you. And helping you...Read more -
What Valves Are Used For Air Water HVAC System?
HVAC is the abbreviation of Heating, Ventilation and Air Conditioning, which achieves the goal of cooling or heating through heating, ventilation and air circulation. It is widely used in residential buildings, office buildings, shopping malls, etc. HVAC systems generally use valves to regulate t...Read more -
How To Prevent Motorised Ball Valves Overload?
In operation efficiency and energy saving, the use of automatic control valve is an indispensable link, the traditional industry commonly used manual valve, pneumatic valve, in the installation cost and efficiency are less than Motorised Valve. On the product itself, Motorised Valve with easy ass...Read more -
6 Characteristics Of Valve
1. Sealing Performance The sealing performance of valve refers to the ability to prevent the leakage of media at the sealing part of valve, which is the most important technical performance index of valve. There are three sealing parts of the valve: The opening and closing piece and the valve sea...Read more -
Valves And Automation
1. Valve Selection 1.1 Rotary Valves (Single-Turn Valves) These valves include: plug valves, ball valves, butterfly valves, and valves or baffles. These valves require an actuator that has the required Torque for a 90 degree rotation operation. 1.2 Multi-turn Valves These valves may be non-rotati...Read more -
Application Of New Intelligent Valve Positioner In Control Valve
According to the actuation mode, the control valve is mainly divided into two kinds, electric control valve and pneumatic control valve, in order to adapt to different working conditions and technological requirements Through 4~20mA or 0~10V analog signal control valve opening, thus achieve contr...Read more -
How To Install The Valve In Industrial Water Chiller System?
In the refrigeration system of the Industrial Water Chiller, the main function of the valve is to control the flow and direction of the refrigerant. In daily use, the valve also needs to be used frequently. When the industrial water chiller needs to be shut down or opened, requires the use of a v...Read more -
Principle And Installation Of Two-Way Electric Actuator Valve
Principle And Installation Of Electric Actuator Two-Way Valve: 1. The Electric actuator two-way valve is used to control the opening and closing of cold or hot water air-conditioning system pipeline to control the room temperature. 2. Drive by single-phase hysteresis synchronous motor, Valve Spri...Read more -
10 Points About Principle And Attention Of Valve Pressure Test
Valve production is a more complex process, before the valve factory, through a series of pressure test, to ensure that each valve factory are in line with the standard. But do you know how the customer tests the valve after it arrives at the customer’s site, before the valve is installed a...Read more -
8 Points Of Knowledge About Valves
At present, valves are widely used in various industries and play an important role in achieving the goal of industrial automation. Each valve has its own characteristics and technical parameters. Below we will share 8 points knowledge about valves to you. 1. What is the flow coefficient C, CV, K...Read more
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