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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Butterfly Valve Parts

Gate Valve

Check Valve

Strainer

Blogs

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28 Oct

Butterfly Valve Inspection Procedure

A butterfly valve undergoes numerous tests from manufacturing to shipment to ensure its quality and reliability. The comprehensive inspection covers standard items such as material, coating, appearance, rubber, pressure, and dimensions, as well as sealing performance, ap...
10 Oct

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...
12 Nov

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...