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Gairui Valve
Wenzhou Gairui Valve Co., Ltd. – Trusted manufacturer of high-performance Gate, Globe, Check, Ball, Butterfly, and Pinch Valves. Compliant with API, GOST, GB, and DIN standards. Exported to over 80 countries.
Wenzhou Gairui Valve Co., Ltd. is a professional industrial valve manufacturer based in Wenzhou City, Zhejiang Province, China. With over 15 years of experience, we specialize in the design, production, and export of high-quality valves for oil & gas, power generation, chemical, water treatment, and petrochemical industries.
Our main product lines include Gate Valves, Globe Valves, Check Valves, Ball Valves, Butterfly Valves, and Pinch Valves. All products are available in flanged, threaded, and welded end connections, made from carbon steel, stainless steel 304/316/321, and other alloys. We comply with international standards such as API, GOST, GB, DIN, and can customize non-standard valves per customer requirements.
Every valve undergoes strict quality testing before shipment, ensuring leak-free performance and long service life. We offer a 12-month quality guarantee and are committed to energy efficiency and emission reduction in our manufacturing processes.
Years of Industry Experience
Countries Served
Sustainability Commitment
Skilled Employees
m² Factory Area
Annual Sales (USD)
Compliant with API 600 standard. Ideal for high-pressure applications in power stations and oil & gas pipelines.
Prevents backflow in pipelines. Suitable for steam, water, and oil systems.
Designed for insulation and cryogenic applications. Extended bonnet protects stem packing.
High strength and durability. Ideal for high-pressure and high-temperature environments.
Precise flow regulation. Commonly used in throttling and control applications.
Corrosion-resistant design. Perfect for chemical and marine environments.
Reliable shut-off valve. Suitable for gas and liquid pipelines.
Compact and lightweight. Ideal for space-constrained installations.
Zero leakage design. Protects environment from hazardous media.
Designed for low-temperature applications down to -196°C. Used in LNG and cryo plants.
Lightweight and compact. Minimizes water hammer effect in pipelines.
Seamless body construction. Ideal for buried pipelines and high-safety applications.
Years of Manufacturing Excellence
Global Export Destinations
Annual Revenue in USD
Our valves meet API, GOST, GB, DIN, and other international standards. Custom valves can be manufactured to meet specific customer requirements.
Yes, we provide full OEM and ODM support. We can customize valve designs, materials, sizes, and markings as per your needs.
We offer a 12-month quality guarantee on all our valves, starting from the date of shipment.
Each valve undergoes strict testing including shell pressure test, seat sealing test, and material verification before delivery.
For inquiries, quotes, or technical support, reach out to us directly through our official website.
Visit Official Website+86 17328801840
Wenzhou City, Zhejiang Province, China
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