News Center

company news

Industry News

Technology corner

07

2017-07

How to position the valve of the valve positioner

Picture Name

2017-07-18

Valve positioners are classified into pneumatic valve positioners, electrical valve positioners and intelligent valve positioners according to input signals. The input signal of the pneumatic valve positioner is a standard gas signal, for example,

Picture Name

07

2017-07

How to choose a valve positioner

Picture Name

2017-07-20

In many control applications, the valve positioner is one of the most important accessories for control valves. Especially for a specific application, if you want to choose the most suitable valve positioner, you should pay attention to the following factors:

Picture Name

07

2017-07

Introduction to the role of electric valve positioner

Picture Name

2017-07-22

The electric valve positioner is the main accessory of the control valve. It takes the stem displacement signal as the input feedback measurement signal, and uses the controller output signal as the setting signal for comparison.

Picture Name

07

2017-07

What are the classifications of valve positioners

Picture Name

2017-07-25

According to the direction of action, it can be divided into one-way valve positioner and two-way valve positioner. When the one-way valve positioner is used in a piston type actuator, the valve positioner only works in one direction, and the two-way valve positioner acts on both sides of the cylinder of the piston type actuator and works from two directions.

Picture Name

07

2017-07

According to which aspects should the valve positioner be selected?

Picture Name

2017-07-29

The valve positioner (also known as: pneumatic valve positioner) is the main accessory of the control valve. It is usually used in conjunction with the pneumatic control valve. It receives the output signal of the regulator,

Picture Name

09

2019-09

Explanation of the working principle of valve positioner

Picture Name

2019-09-25

With the development of smart meter technology, microelectronics technology is widely used in traditional meters, greatly improving the functions and performance of meters. The valve positioner is the main accessory of the regulating valve. It is usually used in conjunction with the pneumatic regulating valve. It receives the output signal of the regulator, and then uses its output signal to control the pneumatic regulating valve. When the regulating valve is actuated, the displacement of the valve stem passes through The mechanical device is fed back to the valve positioner, and the valve position status is transmitted to the upper system through electrical signals.

Picture Name
< 1...242526...28 > 跳转到 页

CONTACT INFORMATION

Address: Room 501, Building 9, Guanggu Power Green Environmental Protection Industrial Park, 308 Guanggu Avenue, Donghu High-tech Zone, Wuhan City, Hubei Province

Telephone:（86-27）8738-3559 Free Hotline:400-878-5856

Business Hotline (Business hotline):13387658687,13707140294
Technical Hotline:13628621551

Business mailbox:torleo@qq.com
Company Email:1031076000@qq.com

OFFICIAL ACCOUNTS

Welcome to our official public number.

Wuhan Torleo

ONLINE MESSAGE

Submit Message
%{tishi_zhanwei}%

SAF Coolest v1.3.1.2 设置面板SWWSX-AIUY-HASWE-AFV

违禁词： First, best, first-class, leading, unique, king, leader, leader, extreme, leader
营业执照及SEO链接： Business License

无数据提示

Sorry, the current column is being updated, please look forward to it!

You can view other columns or returnHome Page

V1.3.1 SVG图标库请自行添加图标，用div包起来，并命名使用