China Valve Manufacturer
Leading China's valve manufacturing industry, our company boasts prestigious certifications including WRAS, EAC, ISO9001, CE, ACS, SGS, and BV, ensuring top-tier quality and global compliance.
About TFW VALVE
Tianjin Tangfa Watts Valve Co., Ltd.(TFW VALVE) was established in 2002 , registered capital of 10.8 million RMB. The company was formerly known as Tianjin Tangfa watts valve Sales Co., Ltd. TFW valve are mainly dedicated to the development, production and sales of medium and low pressure soft seal valves. The main products include: concentric butterfly valve, flange butterfly valve,metal seated butterfly valve, soft seal gate valve, hard seal gate valve, Gost gate valve,dual plate check valve, swing check valve, Y strainer and other products. The annual production capacity is over 8,000 tons.
Our Certificate
Butterfly valve manufacturing workshop
Explore our advanced butterfly valve manufacturing workshop, equipped with the latest technology to ensure high-quality production. Our facility is designed for efficient workflow, featuring rows of newly crafted valves with durable construction and a striking blue finish. Our production adheres to strict quality standards, ensuring each valve is tested for functionality and longevity. Our team's expertise guarantees precision-engineered valves tailored to meet diverse industrial demands.
Gate valve manufacturing workshop
Our production line adheres to stringent quality control processes, guaranteeing that each valve meets global standards for performance and safety. Our skilled workforce is dedicated to delivering valves that provide unparalleled flow control solutions.
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News Center
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Valve knowledge
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Latest news
TFW Valve’s New Facility Is Under Construction
As TFW Valve continues to expand its business, a new office and production facility is currently under development. The project is progressing smoothly, with construction
Why Flange Butterfly Valves Are More Common in Municipal Projects
Municipal pipeline networks are a core component of urban water supply and drainage systems, and their safety, stability, and economic efficiency are critical to the
API 609 vs EN 593: How to Choose the Right Butterfly Valve Standard
During butterfly valve selection, engineers and procurement professionals often face a common question: why do some projects require compliance with API 609, while others clearly
Valve Sealing Materials, Failure Types, and Practical Prevention
In water supply, wastewater, and industrial water systems, valves are core components used to control fluid flow and isolate sections of the system. Their sealing
Merry Christmas & Happy New Year 2026
As we celebrate the holiday season, TFW Valve would like to thank our customers and partners for your trust and cooperation throughout the year. We
What is the lifespan of a butterfly valve?
Butterfly valve service life is influenced by many factors, so there is no single lifespan that applies to all applications. In real operating conditions, some
