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About Us

Zhejiang Ruitong Valve Co., Ltd

Zhejiang Ruitong Valve Co., Ltd. is located in Konggang New Area, Yongxing Street, Wenzhou Bay New Area, and is a national high-tech enterprise. There are large machining centers, CNC vertical lathes, CNC horizontal lathes, as well as automatic welding and automated processing equipment; We are a valve manufacturing enterprise that integrates casting, design, research and development, production, and sales services.

2014: Established in(Year)

100+: Employees(People)

3000+: Standing stock(Ten thousand)

Quality control

We conduct 100% internal testing and inspection on all products，
To ensure quality。

Rich variety

Crafting exquisite valve control products with ingenuity，
Provide thousands of specifications of valve products for various industries。

Customer service

Fast and accurate network mechanism，
Immediate response to global customer needs。

Fast shipping

Mature shipping process, good logistics partners，
Ensure that customers receive the products they need in the shortest possible time。

Our Products

Gate valve series

A gate valve is an opening and closing component, and its movement direction is perpendicular to the fluid direction. A gate valve can only be fully opened and fully closed, and cannot be adjusted or throttled.

Globe valve series

Globe valve, also known as shut-off valve, belongs to the forced sealing type valve. Therefore, when the valve is closed, pressure must be applied to the valve disc to force the sealing surface not to leak.

Ball valve series

Ball valve, the opening and closing element (ball) is driven by the valve stem and rotates around the axis of the ball valve. It can also be used for fluid regulation and control.

Check valve series

A check valve refers to a type of valve whose opening and closing components are circular valve discs that act by their own weight and medium pressure to block medium backflow. It belongs to the category of automatic valves, also known as check valves, one-way valves, return valves or isolation valves. The valve disc movement can be divided into lifting and rotating types.

A filter is an indispensable device on the pipeline for conveying media, usually installed at the inlet of pressure reducing valves, relief valves, constant water level valves, and other equipment such as square filters. The filter consists of a cylinder, a stainless steel filter screen, a drainage part, a transmission device, and an electrical control part, making it easy to use and maintain.

Butterfly valve series

Butterfly valve, also known as flap valve, is a type of regulating valve with a simple structure that can be used for on/off control of low-pressure pipeline media. Butterfly valve refers to a valve whose closing element (valve disc or butterfly plate) is a disc that rotates around the valve axis to achieve opening and closing.

More Products

Industry Applications

The company's products are widely used in industries such as construction, food and chemical,
water supply systems, pharmaceuticals, ships, and gas systems.

Explore more →

Natural gas industry

Natural gas industry

Natural gas is a general term for mixed gases mainly composed of hydrocarbons that exist in underground rock reservoirs. It is a high-quality fuel and chemical raw material. Due to the increasing demand for clean energy in environmental protection and the impact of high oil prices, the natural gas industry has become a new economic growth point.

Environmental protection industry

Environmental protection industry

The environmental protection industry is a rapidly developing industry that has received increasing attention to environmental issues. It provides material basis and technological support for environmental protection, involving multiple fields such as air pollution control, water treatment, solid waste treatment, and noise control.

The petroleum industry is an industrial sector that extracts and refines petroleum. Petroleum is the "blood" of industry and an important industrial energy source.

Chemical industry

Chemical industry

The chemical industry permeates various aspects and is an indispensable and important component of the national economy. Its development is on the path of sustainable development.

The power industry is an industrial sector that converts primary energy sources such as coal, oil, natural gas, nuclear fuel, hydropower, ocean energy, wind energy, solar energy, biomass energy, etc. into electrical energy through power generation facilities, and then supplies it to users as energy through transmission, transformation, and distribution systems.

The food processing and manufacturing industry is the foundation of the food industry. This industry mainly involves processing raw materials into various types of food that people need in their daily lives, such as grain and oil processing, fruit and vegetable processing, meat product processing, etc.

Pharmaceutical industry

Pharmaceutical industry

The pharmaceutical industry is an important component of China's national economy, combining traditional and modern industries, and integrating the first, second, and third industries. The pharmaceutical industry is committed to protecting and promoting people's health, improving their quality of life, and contributing to family planning, disaster relief, and epidemic prevention

The paper industry is an industrial sector that manufactures various types of paper and cardboard. It includes the pulp manufacturing industry that uses wood, reeds, sugarcane bagasse, straw, wheat straw, cotton straw, hemp stalks, cotton and other raw materials to produce pulp

Our Certificates

Business license

Business license

High-tech enterprise certificate

High-tech enterprise certificate

Zhejiang Province science and technology smes

Zhejiang Province science and technology smes

Trademark registration certificate

Trademark registration certificate

Trademark registration certificate

Trademark registration certificate

Trademark registration certificate

Trademark registration certificate

Abide by the contract and credit enterprise certificate

Abide by the contract and credit enterprise certificate

Registration form for foreign trade operators

Registration form for foreign trade operators

Special equipment production license

Special equipment production license

Type test Certificate for special equipment - gate valves

Type test Certificate for special equipment - gate valves

View more

News

Ruitong Stainless Steel Flange Ball Valve Manufacturer Provides Trustworthy Stainless Steel Flange Ball Valve Products

Ruitong Stainless Steel Flange Ball Valve Manufacturer Provides Trustworthy Stainless Steel Flange Ball Valve Products

Stainless steel flange ball valve manufacturers stand out in the valve manufacturing industry, relying on a deep understanding of precision stainless steel materials and exquisite production processes to create high-quality and reliable stainless steel flange ball valves. Ruitong Stainless Steel Flange Ball Valve Manufacturer provides reliable stainless steel flange ball valve products, which are widely used in various fields with strict requirements for hygiene and corrosion resistance, such as food, medicine, chemical industry, etc., and have won high trust in the market.

2024-12-21

Easy to install and maintain: standardized American standard interface simplifies on-site assembly process

Easy to install and maintain: standardized American standard interface simplifies on-site assembly process

In industrial projects, American standard gate valves have become the preferred fluid control solution for many engineering projects due to their standardized design, good interchangeability, and convenient installation and maintenance characteristics. The American standard gate valve, which follows the American standard specifications, simplifies the on-site assembly process and reduces installation costs with its designed interface, while ensuring the reliability of the system and the convenience of maintenance.

2024-12-21

The regulating function of stainless steel flange gate valve in water treatment and steam systems

The regulating function of stainless steel flange gate valve in water treatment and steam systems

How stainless steel flange gate valves, with their excellent adjustment accuracy and reliability, have become key components for flow control in water treatment and steam systems, ensuring fast processes and safe water quality. Summary of the regulating function of stainless steel flange gate valves in water treatment and steam systems by Ruitong stainless steel flange gate valve manufacturer.

2024-12-21

rtv@zjrtfm.com

+86-158 8873 2537

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