April 28, 2024

Home appliance air conditioning market refers to the market of home air conditioni

April 05, 2024

The difficulty of the production process of the se

April 02, 2024

China's new energy

April 02, 2024

With the enhancement of environmental awareness and the po

July 09, 2023

Differential pressure bypass valve self-contained pressure bypass valve and electric pressure bypass valve 2 kinds. Electric pressure bypass valve By controlling the op

July 08, 2023

First, the causes of cavitation Cavitation is caused by the liquid vaporization, the liquid molecules escape the

July 03, 2023

Safety valves are safety accessories for boilers, pressure vessels and other pressurized equipment that can effectively prevent an explosion caused by overpressure of the production plant. There

July 02, 2023

Clamp check valve, also known as counter-flow valve, check valve, back pressure valve, check valve. This kind of valve is automatically opened and closed by the force generated by the flow of the

July 02, 2023

Speed ​​reducer, he is actually a power transmission mechanism itself does not produce power, its role is the use of gear size and speed converter, the motor (motor) to reduce the number of r

July 01, 2023

Circulating pump refers to the device in the conveying reaction, absorption, separation, absorption liquid regeneration circulating fluid pump. Commonly used single-stage centrifugal pump. Circul

July 01, 2023

1 Introduction Economic globalization and the arrival of an era of diversified markets require that enterprises must establish an efficient and dynamic rapid response system. Informatizat

June 30, 2023

High temperature control valve is the working temperature is greater than 450 ℃ valve. Can be divided into 450 ~ 600 ℃, 600 ~ 700 ℃, 750 ℃ ​​three categories. What are the mai

June 30, 2023

Ceramic double gate valve, also known as ceramic parallel double gate valve or dry gray valve, is a kind of ceramic gate valve. Therefore, its structure and working principle consistent with the

June 29, 2023

Pneumatic valves are generally in the international arena standard, it is also more convenient and secure procurement of buyers. However, although the domestic pneumatic valve is also a national

June 29, 2023

Pneumatic actuator repair tips Pneumatic actuator repair tips I. Overview Pneumatic actuators with oil-free compressed air as the driving force to actuate the valve or baf

June 28, 2023

Knife gate valve, also known as knife valve, knife gate valve, slurry valve, mud valve, its opening and closing pieces is the gate, the direction of movement of the gate and the fluid perpendicul

June 28, 2023

Mixed water thermostatic valve is a heating system supporting products, widely used in electric water heaters, solar water heaters and central heating systems. And can be applied to electric wate

June 27, 2023

Internal grinder relative to lathes, milling machines, etc. using CNC system later, because of its special requirements of CNC system. In recent decades, with CNC technology, continuous grinding

June 27, 2023

Chemical shield pump repair method is: Disassemble the shield pump: the first part of the clean-up, and then make an apparent inspection of them, whether there is any exception. Then measure the

June 26, 2023

When the purchase of visual valves, the surface should be no blisters; plating surface should be uniform, should pay attention to whether there is peeling, cracking, scorching, exposed, flaking,

June 26, 2023

Valve body parts suitable for working temperature introduction 1 Overview Valve design and material selection must be one of the key issues to consider the working temperature of

June 25, 2023

Regulating valve is a commonly used actuator in automatic control system, which is used to adjust the flow of controlled object. Correct choice of regulating valve, is to adjust the quality assur

June 25, 2023

j41h-16c valve material is what? j41h-16c h said the sealing material is Cr13 stainless steel, c said the valve body made of carbon steel. d343h butterfly valve connection is what