About Us
Tianjin Zhongfa Valve Co., Ltd.
Tianjin Zhongfa Valve Co., Ltd. Founded in 2006, a valve manufacturer in Tianjin, China. Mainly produce butterfly valve, gate valve, check valve, knife gate valve etc. We keep in high efficiency and strictly management of quality control, provide timely and effective pre-sale, sale and after-sales service in order to achieve effectiveness and customer satisfaction. We have gotten the ISO9001, CE Certification.
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Top8 China Butterfly Valve Manufacturer 2025
1. SUFA Technology Industrial Co., Ltd. (CNNC SUFA) Founded in 1997 (listed), located in Suzhou City, Jiangsu Province. Their Key Butterfly Valve Offerings: Double eccentric resilient-seated butterfly valves; triple-offset designs for industrial and water channel appli...
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Are butterfly valves bidirectional ？
Butterfly Valve is a type of flow control device with the quarter -turn rotational motion , It is used in pipelines to regulate or isolate the flow of fluids ( liquids or gases ) , However, A good quality and performance butterfly valve must equipped a good sealing . Are butterfly valves bidirect...
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Double Offset Butterfly Valve vs Triple Offset Butterfly Valve？
what is the difference between double eccentric and triple eccentric butterfly valve? For industrial valves, both double eccentric butterfly valves and triple eccentric butterfly valves can be used in oil and gas, chemical and water treatment, but there can be a big difference between these two ...
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Our valves are compliance with valve international standard of ASTM, ANSI, ISO, BS, DIN, GOST, JIS, KS and so on.
Certificates
TIANJIN ZHONGFA VALVE CO., LTD.
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