News
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Liquid hydrogen valves from an industry perspective
Liquid hydrogen has certain advantages in storage and transportation. Compared to hydrogen, liquid hydrogen (LH2) has a higher density and requires lower pressure for storage. However, hydrogen has to be -253°C to become liquid, which means that it is quite difficult. Extreme low temperatures and...Read more -
TWS Y-Strainer
Do you need reliable and high-quality valves for your water system? Tianjin Tanggu Water Seal Valve Co., Ltd. is a famous valve manufacturer in Tianjin. With our own TWS brand and extensive industry experience, we are the first choice for all your valve needs. From butterfly valves to gate valves...Read more -
The Flow Characteristics OF The Regulating Valve
The flow characteristics of the regulating valve are mainly four kinds of flow characteristics such as linear percentage fast opening and parabola. When installed in the actual control process, the differential pressure of the valve will change with the change of flow, that is, the pressure loss ...Read more -
Multipurpose Butterfly Valves- Understanding Their Functions and Applications
Introduction From facilitating smooth flow control in various industries to applications in residential plumbing systems, butterfly valves have become an essential part of a variety of processes. This blog post aims to clarify the functions, types and diverse applications of butterfly valves. Whe...Read more -
TWS Concentric Butterfly Valve
Introducing Tianjin Tanggu Water-Seal Valve Co., Ltd. – Your Go-To Source for Quality Butterfly Valves In the world of industrial valves, Tianjin Tanggu Water-Seal Valve Co., Ltd. (TWS) stands out as a leading manufacturer and supplier. With a commitment to embracing highly-advanced ...Read more -
Valve Basic
A valve is a control device for a fluid line. Its basic function is to connect or cut off the circulation of the pipeline ring, change the flow direction of the medium, adjust the pressure and flow of the medium, and protect the normal operation of the pipeline and equipment. 一．Classification o...Read more -
TWS Concentric butterfly valve
Do you need technologically advanced valves for your industrial needs? Tianjin Tanggu Water Seal Valve Co., Ltd. is your best choice. Our company specializes in first-class valves that are durable and perform well. Whether you need resilient seated wafer butterfly valves, lug butterfly valves, do...Read more -
The introduction of the main accessories of the regulating valve
The introduction of the main accessories of the regulating valve Tianjin Tanggu Water-Seal Valve Co., Ltd (TWS Valve Co., Ltd) Tianjin，CHINA 22th，July，2023 Web: www.tws-valve.com Valve positioner is a primary accessory for pneumatic actuators. It is used in conjunction with pneumatic actuat...Read more -
Many steps in the assembly process
Many steps in the assembly process Tianjin Tanggu Water-Seal Valve Co., Ltd (TWS Valve Co., Ltd) Tianjin，CHINA 10th，July，2023 First of all, the first step is that the valve shaft should be paired with the disc. We have to check words that were casted on the valve body, to make sure they are cl...Read more -
Valve painting identifies the limitations of valves
Valve painting identifies the limitations of valves Tianjin Tanggu Water-Seal Valve Co., Ltd (TWS Valve Co., Ltd) Tianjin，CHINA 3rd，July，2023 Web: www.tws-valve.com Painting to identify valves is a simple and convenient method. China’s valve industry began to promote the use of ...Read more -
Knowledge on Flange Static Balancing Valve
Knowledge on Flange Static Balancing Valve Tianjin Tanggu Water-Seal Valve Co., Ltd Tianjin，CHINA 26th，June，2023 Web:www.water-sealvalve.com To ensure static hydraulic balance across whole water system, Flanged Static balancing valve is mainly used for precise flow regulating of water pipeline...Read more -
Enhancing Industrial Control Systems Using Tanggu Water Sealed Concentric Butterfly Valves
In the field of industrial control systems, the selection of high-quality valves is critical for optimum performance and reliability. Without a doubt, one of the most eye-catching names is Tianjin Tanggu Water Seal Valve Co., Ltd. (TWS). With a wide range of products including resilient seat butt...Read more
