Foshan Jinqiu Valve
Specializing in the production and design of valves for 30 years
About Us
Foshan Jinqiu Valve Co., Ltd. currently has three manufacturing bases in Wenzhou, Lishui and Qingtian, and two self-owned casting and forging factories. Among them, the construction area of Wenzhou is 25,000 square meters, the construction area of Lishui production base is 100,000 square meters, and the construction area of Qingtian casting and forging base is 35,000 square meters. We have professional production and manufacturing workshops, a complete set of large-scale CNC machining centers, automated horizontal machining centers, large gantry vertical lathes, fully automatic welding machines, and a complete assembly line operation platform.
About Us
Foshan Jinqiu Valve Co., Ltd. Our company has been specialized in valve production and design since 1995. In 2002, we founded Foshan Jinqiu Valve Co., Ltd. together with other engineers. At the same time, we have set up several branches to produce and sell pipes, profiles and fittings to better serve our customers. Our company now has a factory warehouse of more than 5,000 square meters and an exhibition hall of more than 1,000 square meters. We provide one-stop production and procurement services in the field of professional valves. Our main products include check valves, gate valves, pneumatic valves, globe valves, butterfly valves and electric valves, etc.
1995
Was Established In
5000
Factory Area
20
Qualification Certificate
Featured Products
Professional manufacturer of straight globe valves, swing check valves, etc. Get competitive pricing and a prompt reply from JQF Valve. Inquire now!
Wedge Gate Valve
GB Standard Stainless Steel Gate Valve
JQF Valve factory has been committed to the research, development, manufacturing, and service of valve bodies. With mature design, exquisite craftsmanship, and professional on-site solutions, we have earned the recognition and praise of our users. Our high quality GB Standard Stainless Steel Gate Valve is manufactured according to strict 6S standards, featuring fine workmanship, high hardness, strong toughness, and high pressure resistance with crack prevention. We look forward to cooperating with you.
Wedge Gate Valve
GB Standard Flanged Gate Valves
JQF Valve is committed to the development of the valve industry and has over 20 years of engineering design experience. Our durable GB standard flanged gate valves are suitable for various standards, including national standards, American standards, and German standards.Our products offer excellent price advantages and cover most parts of China, as well as Europe, Southeast Asia, and the Middle East markets. We look forward to becoming your long-term partner in China.
Wedge Gate Valve
API High Pressure Gate Valve
JQF Valve is a valve manufacturer in China, primarily producing ball valves, gate valves, globe valves, butterfly valves, and electric valves. Our high quality API high pressure gate valve is widely used in petroleum, chemical, and thermal power plants for connecting or disconnecting pipeline media, with applicable pressure ratings from Class 150 to Class 2500, and can adapt to high-temperature and high-pressure conditions.
Wedge Gate Valve
API Power Station Gate Valve
JQF Valve factory specializes in manufacturing robust and durable industrial valves and fittings. For industries requiring high-pressure critical components, our high quality API Power Station Gate Valve is specifically designed for high-temperature and high-pressure (1500 psi-2500 psi) environments. It features an open-face steel wedge rigid single gate, with critical sealing surfaces protected by a durable hard alloy coating, ensuring excellent wear and corrosion resistance of the carbon steel valve body (ASTM A216 WCB). The API Power Station Gate Valve minimizes fluid resistance while maintaining robustness and pressure resistance, achieving efficient flow.
Wedge Gate Valve
API Stainless Steel Gate Valve
JQF Valve is a durable API Stainless Steel Gate Valve manufacturer and supplier specializing in valves and valve-related pipes and fittings. Utilizing advanced mechanical technology and automated systems, we ensure our products consistently maintain superior quality and can respond quickly and accurately to customer needs. Our API stainless steel gate valves are cast using the latest silica sol precision casting process, with valve bodies made of carbon steel (or stainless steel) and alloy steel, designed to meet the most demanding operating conditions.
Wafer Check Valves
Single Plate Check Valve
The high quality and customized single plate check valve produced by Foshan Jinqiu Valve Co., Ltd. is suitable for industrial pipeline installation and is used to transport liquids and gases. Within the allowable temperature and working pressure range, it can stop the flow of fluid on one side of the pipeline. However, the single plate check valve is not suitable for media containing solid particles.
Wafer Check Valves
Wafer Type Check Valve
The high quality wafer type check valve manufactured by Guangdong Jinqiu Valve Technology Co., Ltd. has an axial body thickness of only 40%-50% that of traditional flange check valves, making it suitable for applications with limited flange spacing. The sealing pair uses hard alloy, and the pivot structure eliminates lateral friction.
Lift Check Valves
Vertical Lift Check Valve
Jinqiu Valve high quality vertical lift check valve is a two-way valve, meaning it has two openings on the valve body: one for fluid inflow and the other for fluid outflow. Check valves are diverse in type and have a wide range of applications, often being part of common household items. Our products offer significant price advantages and cover most of China, as well as Europe, Southeast Asia, and the Middle East. We look forward to becoming your long-term partner in China.
Lift Check Valves
Lift Check Valve
Jinqiu Valve factory's high quality lift check valves prevent backflow of media through their own weight and media pressure, and are widely used in petroleum, chemical, pharmaceutical, fertilizer, and power industries. We strictly adhere to international standards (GB, JIS, DIN, EN, ANSI/ASME) to ensure superior performance, material quality, pressure resistance, and reliability. Our products are competitively priced, and we offer fast delivery and customization capabilities. We are committed to providing stable, high-quality industrial piping solutions and strive to become your trusted long-term partner.
Swing Check Valves
Power Station Check Valve
Jinqiu Valve durable power station check valves are suitable for water supply, drainage, fire protection, and HVAC systems. They can be installed at the pump outlet to prevent backflow and water hammer damage. We adhere to the principle of "customer first," strive to build a positive corporate image, and enhance corporate cohesion. We aim to forge alliances with all sectors of society, achieve mutual trust, and seek long-term cooperative relationships for mutual development and a brilliant future.
Swing Check Valves
Extractor Pneumatic Check Valve
Jinqiu Valve primarily manufactures and sells ball valves, butterfly valves, gate valves, check valves, flanges, and other products. Our high quality and customized extractor pneumatic check valves are produced according to GB, ANSI, JIS, and DIN standards, and their main advantages lie in their reliable sealing and effective water hammer suppression. Our products offer a good price advantage, covering most parts of China, as well as Europe, Southeast Asia, and the Middle East markets. We look forward to becoming your long-term partner in China.
Swing Check Valves
Stainless Steel Check Valve
Guangdong Jinqiu Valve Technology Co., LTD. is a comprehensive enterprise integrating R&D, manufacturing, sales, and service. Our stainless steel check valves automatically open and close using the force generated by the flow in the pipeline. These automatic valves are widely used in industries such as petroleum, chemical, metallurgy, and power. Our products have received high praise from customers due to their quality, reliability, and stable performance.
News
Maintenance and troubleshooting of valvesCommon problems with valves include internal leakage (worn sealing surface), external leakage (aged packing), and operational jamming.
2025-11-13
Common valve structures and characteristicsGate valves are controlled by the lifting and lowering of the gate, resulting in low flow resistance but slow opening and closing;
2025-11-13
Classification and selection of valvesValves are key components for controlling fluid flow and regulation, and can be divided into block valves (such as gate valves and ball valves), regulating valves (such as globe valves), check valves, and safety valves according to their functions.
2025-11-13
What Makes a Stainless Steel Cryogenic Gate Valve Essential for LNG and Low-Temperature ApplicationsA Stainless Steel Cryogenic Gate Valve is a critical flow control component in industries that operate under extremely low temperatures, such as LNG, liquid nitrogen, liquid oxygen, and petrochemical processing.
2026-02-04
What Is a High Pressure Y Type Globe Valve and Why Is It Preferred for High-Pressure ApplicationsA High Pressure Y Type Globe Valve is a specialized flow control valve designed to handle extreme pressure and temperature conditions while minimizing pressure loss. Featuring a Y-shaped body structure, this valve combines the precise throttling performance of a globe valve with improved flow efficiency and reduced turbulence.
2026-01-29
What Is an Electrical Gate Valve and How Does It Work in Industrial ApplicationsAn Electrical Gate Valve is a critical flow control device widely used in modern industrial pipeline systems. By combining a traditional gate valve body with an electric actuator, this valve enables remote, automated, and precise on/off control of fluids.
2026-01-27
How Does a Special for Oil Field Globe Valve Improve Safety and Flow Control in Oil FieldsIn the oil and gas industry, valve performance directly impacts operational safety, production efficiency, and long-term maintenance costs. A Special for Oil Field Globe Valve is specifically engineered to handle extreme pressures, temperatures, and corrosive media commonly found in oilfield environments.
2026-01-22
What Is a Knife Gate Valve and Why Is It Essential for Slurry ApplicationsA Knife Gate Valve is a specialized industrial valve designed to handle challenging media such as slurry, powders, viscous fluids, and solids-laden liquids. This article provides a comprehensive explanation of what a knife gate valve is, how it works, its structural advantages, application scenarios, material options, and how to select the right knife gate valve for demanding environments.
2026-01-20
What Are Straight Globe Valves and Why Are They Critical in Industrial Flow ControlStraight Globe Valves are one of the most widely used control valves in industrial piping systems due to their excellent throttling capability, precise flow regulation, and reliable sealing performance. This article provides a comprehensive and in-depth analysis of straight globe valves, covering their structure, working principles, advantages, applications, material options, selection criteria, and comparison with other valve types. Whether you are an engineer, procurement manager, or system designer, this guide will help you understand why straight globe valves play a critical role in modern industrial flow control systems.
2026-01-15
How to Select the Right Wafer Check Valve for Your ApplicationWafer check valves play a critical role in preventing backflow and protecting piping systems across a wide range of industries. However, selecting the right wafer check valve requires a deep understanding of valve types, materials, pressure ratings, installation conditions, and application-specific requirements. This comprehensive guide explores how wafer check valves work, their advantages, selection criteria, common applications, and best practices—helping engineers, procurement specialists, and plant managers make informed decisions.
2026-01-13
What Is a Swing Check Valve and How Does It Work in Industrial Piping SystemsA swing check valve is a critical component in modern industrial piping systems, designed to prevent reverse flow and protect equipment from damage. This article provides a comprehensive overview of what a swing check valve is, how it works, its structural components, applications, advantages, material options, and how to select the right valve for your project.
2026-01-09
Why Are Wedge Gate Valves Essential for High-Pressure Systems? Everything You Need to KnowWedge Gate Valves are crucial components in controlling the flow of liquids and gases under high-pressure conditions. In this post, we'll explore their functionality, advantages, applications, and how to choose the best valve for your system. Whether you're designing a new pipeline or upgrading an existing one, this guide will help you make an informed decision.
2026-01-07
Applications
In industrial pipeline systems, valves play a crucial role as "control guardians". It is like a precise conductor, ensuring the safe, orderly, and efficient flow of various fluid media - from ordinary water and steam to corrosive or hazardous chemical raw materials - through the opening and closing of pipeline pathways, flow regulation, and pressure control.
