News
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TWS Valve will attend IE EXPO China 2024 and look forward to meeting you!
TWS Valve is pleased to announce its participation in IE Expo China 2024, one of Asia’s flagship specialized expositions in the field of ecological and environmental governance.. The event will be held at the Shanghai New International Expo Center, and TWS valves will be unveiled at booth N...Read more -
The difference between soft sealed and hard sealed butterfly valve
Hard sealed butterfly valve: Butterfly valve hard seal refers to: the two sides of the sealing pair are metal materials or hard other materials. This seal has poor sealing properties, but it has high temperature resistance, wear resistance, and good mechanical properties. Such as: steel + steel; ...Read more -
The difference between Wafer butterfly valve and Flange butterfly valve.
The Wafer Butterfly Valve and Flange Butterfly Valve are two connections. In terms of price, the Wafer type is relatively cheaper, the price is roughly 2 / 3 of the Flange. If you want to choose the imported valve, as far as possible with the Wafer type, cheap price, light weight. The length of...Read more -
Introduction to dual plate check valve and rubber seat swing check valve
Dual plate check valves and rubber-sealed swing check valves are two important components in the field of fluid control and regulation. These valves play a vital role in preventing fluid back flow and ensuring smooth and efficient operation of various industrial systems. In this article, we’ll ta...Read more -
The production process of wafer butterfly valve from TWS Valve Part TWO
Today, let’s continue to introduce the production process of wafer butterfly valve part two. The second step is the Assembly of the valve. : 1. On the butterfly valve assembling production line, use the machine to press the bronze bushing to valve body. 2. Put the valve body on the assembly...Read more -
The characteristic of butterfly valves from TWS Valve
Butterfly valves are important components in all walks of life, and Butterfly Valve will surely take the market by storm. Designed for superior performance, this valve combines the latest composite technology with a lug-style configuration, making it an ideal solution for a variety of application...Read more -
The production process of wafer butterfly valve from TWS Valve Part One
Today, this article mainly shares with you the production process of the wafer concentric butterfly valve Part One. The step one is preparing and Inspecting all the valve parts one by one. Before assembling a wafer type butterfly valve, according to the confirmed drawings, we need to inspect all...Read more -
Four taboos for valve installation
1. Hydrstatic test at negative temperature during construction in winter. Consequences: because the tube freezes quickly during the hydraulic test, the tube is frozen. Measures: try to carry out hydraulic test before winter application, and after the pressure test to blow the water, especially th...Read more -
Selection conditions of electric and pneumatic butterfly valve
The advantages and uses of the electric butterfly valve have： Electric butterfly valve is a very common pipeline flow regulation device, which is widely used and involves many fields, such as the regulation of water flow in the reservoir dam of hydropower plant, the flow regulation of industrial...Read more -
Introduce the use and characteristics of the air release valve
We are pleased to launch our latest product, the Air Release Valve, designed to revolutionize the way air is released in pipes and ensure optimal efficiency and performance. This high-velocity exhaust valve is the ultimate solution for eliminating air pockets, preventing air locks, and maintainin...Read more -
U-shaped butterfly valve from TWS Valve
U-shaped butterfly valve is a special type of valve commonly used in various industries to control and regulate the flow of fluids. It belongs to the category of rubber-sealed butterfly valves and is known for its unique design and functionality. This article aims to provide a comprehensive descr...Read more -
Introduction to non-rising stem gate valve and rising stem gate valve from TWS Valve
When controlling and regulating the flow of liquids and gases, the type of valve used plays a vital role in ensuring efficient operation. Two commonly used gate valve types are non-rising stem gate valves and rising stem gate valves, both of which have their own unique features and advantages. Le...Read more
