Check valves also known as “one-way” valves are autonomously operated unidirectional valves that allow fluid to flow in a singular direction, thus reducing or preventing backflow. They are created with some key factors in mind, like the fluctuating nature of the closing assembly and pressure changes in the fluid flow upon closing of the flow … Read more
What are the Different ANSI Classes for Valves? In the valve industry, we often have to adhere to different ANSI classes for valves such as ANSI, ANSI 300, ANSI 600, ANSI 900, or even above. However, is that all there all there is to know ANSI Classes for Valves? The answer is, “No.” Download our … Read more
Whether closing off flow to a sink’s supply lines in a home plumbing application, isolating a leg of pipe to service a device in a refinery, or directing the flow of clean steam for sterilization in a pharmaceutical process, the ball valve proves a ubiquitous institution across both domestic and industrial landscapes. The typical design … Read more
When shopping for a valve selection, it can seem complex to try and select the right valve for your application. However, once you know what to look for, it’s fairly straightforward. In this article, we’ll take an in-depth look at valve selection. Our valve selection guide will cover everything from valve function to valve type … Read more
Huizhou Electric Power Building Huizhou Electric Power Building is located in Jiangbei No.20 community, Huizhou Avenue in the east century new garden in the south, the north site substation, land area of 20360 square meters, the main body construction level 31, 30 layer on the ground, 1 floor underground, building area of 34367 square meters, … Read more
The selection of valves is based on the rationality of operation, safety and economy, and the experience result of comprehensive balance comparison. The following original conditions must be proposed before selecting the valve: Table of Contents Physical property (1) Material status (2) Other properties: Operating conditions in operation (1) According to the temperature and pressure … Read more
cooling tower valves Foshan Water Company Foshan Water Company founded in 1964, is specialized in water supply, sewage treatment, environmental protection and the construction of the municipal engineering as its main business, collection of water quality monitoring, water treatment technology research and development, municipal sludge disposal, the rural sewage treatment, pipe network to detect leak … Read more
Table of Contents Gate valve Ball valve Cock, plunger valve, ball valve Butterfly valve Check valve Gate valve (1) When the gate valve is fully opened, the resistance coefficient is the smallest of all valves, and the applicable range of caliber, pressure and temperature is very wide. Compared with the stop valve of the same … Read more
pressure reducing valve symbol The flow control valve is a kind of valve which controls the flow of the throttle by changing the hydraulic resistance of the throttle under a certain pressure difference, so as to adjust the movement speed of the actuator (hydraulic cylinder or hydraulic motor). It mainly includes throttle valve, speed regulating … Read more
valve bonnets There are many kinds of bottom valves, including internal threaded lifting bottom valves – bottom valves, suction valves, filter valves, lotus head; Lifting bottom valves – flange bottom valves; swing bottom valves – flange swing bottom valves. The bottom valve is welded at the bottom of the container to achieve the best effect … Read more