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Specializing in the production of specialized ball valves and non-standard ball bodies
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About Qute

Ball valve dedicated ball solution provider

Zhejiang Qute Valve Co., Ltd. was founded in the early 2005. It is a professional manufacturer of ball valve dedicated balls and ball valve accessories, integrating R&D, design, manufacturing, sales and service. It is currently located at No. 68, Yangren Road, Yangyi Street, Lucheng District, Wenzhou City, Zhejiang Province, Wenzhou Lucheng Qianjing Micro-park.

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25 +

25 years of core technology accumulation in the industry

8000 square meters

Factory area

30 million

Annual production capacity

50 +

Patent certificate

Soft sealing sphere

A soft-sealed sphere is a sphere made of elastic material, combining the advantages of hard sealing and soft sealing. It is made of high-quality rubber and high-elastic polymer blends, with good flexibility
and sealability. This material can be used to produce spheres of different Size and shapes according to actual needs to meet the sealing requirements of different equipment.

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Hard-sealed sphere

Hard-sealed ball valve This is a type of valve that uses a metal sealing ring to achieve a hard-to-hard seal between the valve seat. Both the ball and the valve seat sealing rings are made of metal. The valve is opened and closed by rotating the ball. It is mainly composed of a valve body, valve cover, valve stem, ball, valve seat, and sealing ring. Among them, the ball is the shut-off element, and it is opened and closed by rotating 90 degrees; the valve seat and the ball are closely fitted to form a sealing surface; the valve stem is used to transmit the rotational torque and control the rotation of the ball.

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Valve accessories

Professional production and processing of various materials of national standard, American standard, Japanese standard, German standard, and British standard gate valve stems, butterfly valve stems, globe valve stems, soft seal gate valve stems, packaging machinery screw rods, ball valve stems, and other various valve accessories.

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Non-standard cases

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Soft sealing sphere

SOFT SEALED SPHERE

Hard-sealed sphere

HARD SEALED SPHERE

Valve accessories

VALVE FITTING

Non-standard cases

Petroleum
Natural gas
Pharmaceutical chemicals
Food
Water treatment

News Updates

Stay up to date with our latest news.

Zhejiang Qutete Valve Co., Ltd. was founded in 2000 and originated in Oubei, Yongjia, Zhejiang—a region renowned as the "Hometown of Pumps and Valves in China." In 2018, to meet the demands of its global business operations, the company acquired an 18-mu plot of land in Lucheng, Wenzhou, and built a modern production base covering 20,000 square meters, which was put into operation that same year. The company has established a smart manufacturing system and solidified its position as a technology leader in the industry.

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Social Responsibility Report

2025-07-21

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Quality Integrity Report

2025-07-21