News
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Analysis of the advantages and disadvantages of the five common valves
There are many types of valves, each has its own advantages and disadvantages, the following lists the advantages and disadvantages of five valves, including gate valves, butterfly valves,ball valves, globe valves and plug valves,I hope to help you. Gate valve...Read more -
Incredible Insights & Connections at Amsterdam Water Show 2025!
Tianjin Tanggu Water-Seal Valve Sales Team have particpated in Aqutech Amesterdam this month. What an inspiring few days at the Amsterdam Water Show! It was a privilege to join global leaders, innovators, and changemakers in exploring cutting-edge solutions fo...Read more -
Leakage fault and elimination method after installation of the soft seal butterfly valve in the middle line
The inner sealing of the concentric line soft seal butterfly valve D341X-CL150 relies on the seamless contact between the rubber seat and the butterfly plate YD7Z1X-10ZB1 , and the valve has a two-way sealing function. The stem sealing of the valve relies on the sealing convex surface of the rubb...Read more -
Innovative Valve Solutions Take Center Stage at Amsterdam International Water Event
Tianjin Tanggu Water-seal Valve Co.,ltd to Showcase High-Performance Butterfly Valves at Booth 03.220F TWS VALVE, with more than 20 years experience in industrial valve manufacturing, is proud to announce its participation in the Amsterdam International Water Week (AIWW) from 11th-14th Mar...Read more -
Classification of Air Valves
Air valves GPQW4X-10Q are applied to the pipeline exhaust in independent heating systems, centralized heating systems, heating boilers, central air conditioners, floor heating systems, solar heating systems, etc. Since water usually dissolves a certain amount of air, and the solubility of air dec...Read more -
How to Select the Valve Electric Actuator of the Electrically Adjustable Wafer Butterfly Valve D67A1X-10ZB1
The butterfly valve with electric actuator D67A1X-10ZB1 is an important driving force for the electrically adjustable resilient seated wafer butterfly valve, and its model selection determines the actual on-site operation of the product. At the same time, there are some specific selection criteri...Read more -
Features of D371X Manual Operated Soft Seal Butterfly Valve
Tianjin Tanggu Water-seal Valve was established in 1997, which is a professional manufacture that integrates design and development, production, installation, sales and service. The main products include TWS YD7A1X-16 Wafer Butterfly Valve, Gate valve, Check valve,GL41H Flanged type Y strainer, ...Read more -
Selection of surfacing materials for valve sealing surfaces
The sealing surface of steel valves (DC341X-16 Double flanged eccentric butterfly valve) is generally manufactured by (TWS valve )surfacing welding. The materials used for valve surfacing are divided into 4 major categories according to the alloy type, namely cobalt-based alloys, nickel-based al...Read more -
Leading Intelligence, Shaping Water Future—TWS VALVE
Leading Intelligence, Shaping Water Future—TWS VALVE Shines at 2023~2024 International Valve & Water Technology Expo From 15th to 18th, Nov., 2023, Tianjin Tanggu Water-seal valve Co.,ltd made a remarkable appearance at the WETEX in DUBAI. From 18th to 20th Sep, 2024, TWS valve participated i...Read more -
Collaborative Achievement in Water Supply System—TWS Valve Factory
Collaborative Achievement in Water Supply System—TWS Valve Factory Completes Soft-Sealed Butterfly Valve Project with a Leading Water Supply Company | Background & Project Overview Recently, TWS Valve Manufacturing Factory successfully collaborated with a leading water supply company on a ma...Read more -
Welcome to TWS Valve Booth 03.220 F on Aquatech Amsterdam 2025
Tianjin Tanggu Water Seal Valve Co., Ltd. (TWS Valve) is pleased to announce that we will be attending Aquatech Amsterdam 2025! From March 11th to 14th, we will be showcasing innovative water solutions and connecting with industry leaders. More information of resilient seated butterfly valve, g...Read more -
Lantern Festival Day-TWS Valve
The Lantern Festival, also known as the Shangyuan Festival, the Little New Year’s Month, the New Year’s Day or the Lantern Festival, is held on the fifteenth day of the first lunar month every year. The Lantern Festival is a traditional Chinese festival, and the formation of Lantern F...Read more
