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Yongjia Runfeng Valve Co., Ltd. is a professional manufacturer of clamp type check valves that integrates scientific research, manufacturing, and sales. It has rich experience in product design and manufacturing, as well as a complete quality control and after-sales service system.

Runfeng valves adopt a new manufacturing process, and the products are strictly designed and manufactured in accordance with Chinese GB, American ANSI/API, German DIN, Japanese JIS and other standards.

Our main products include: double disc swing check valves, single disc lift check valves, and single disc swing check valves. Main models (H76, H77, H74, H72, H71, H46), with nominal diameter ranging from 1/2 "to 88" (DN15-2200mm) and nominal pressure ranging from 150Lb to 2500Lb (1.0Mpa to 25.0Mpa).

The main materials include: carbon steel, low-temperature steel, duplex steel (F51, F53) titanium alloy, aluminum bronze, Inconel, SS304, SS316, SS316L, chromium molybdenum steel, Monel (400/500) 20 # alloy, Hastelloy alloy and other metal materials. The product is widely used in important industrial fields such as petroleum, chemical, steel, metallurgy, heating, etc., and is exported to Europe, America, and Southeast Asia. The product has won unanimous praise from users for its reliability, usability, and thoughtful service.

We adhere to the spirit of professionalism, professional manufacturing, and professional service to develop together with our customers. Guided by the principle of win-win, we warmly welcome customers to visit and guide us, negotiate cooperation, and create excellent results together.

Good manufacturing techniques and a spirit of continuous innovation are used to manufacture goods.

New detection equipment and meticulous detection awareness ensure the stability and reliability of products.