Are you looking for the best flow control valve factories in China? With so many options, it can be overwhelming. Let’s dive into a comparison of the top valve manufacturers in China, highlighting their strengths, certifications, and the industries they serve. From high-pressure valves to precision-engineered ball valves, we’ve got you covered.

Flowserve Flow Control (Anhui) Co.,Ltd

Control Valve China

Product Details: Supcon Control Valve is a leading manufacturer of high-quality control valves based in China, with over 20 years of experience in the industry. They offer a wide range of control valves including globe valves, ball valves, and butterfly valves. These valves are designed to provide precise control of flow, pressure, and temperature, and are used in industries such as oil and gas, chemical processing, power generation, and water treatment. The products are made using state-of-the-art technology and modern manufacturing processes to ensure high standards of quality and performance.

Pros:
– High-quality and reliable control valve solutions
– Precise control of flow, pressure, and temperature
– Minimizes energy consumption and reduces environme…
– Wide range of applications across various industri…
– Customized solutions to meet unique customer needs
– Excellent customer service and technical support
– Timely delivery and competitive pricing

Cons:
– No specific cons mentioned on the website
– Potential for complexity in installation and maint…

Shanghai Flow Valve & Fitting Co., Ltd. was foun

Control Globe Valves in China | THINKTANK

Flow Control Valve Manufacturer and Supplier

HYFC08-20F (Flow Control Valve With Reverse Flow Check)

Product Details: The HYFC08-20F is a cartridge-style non-adjustable flow control orifice check valve. It controls the flow rate of the system by changing the flow area of the orifice. The valve allows free reverse flow from port ① to ②, while metering flow from port ② to ①. It is designed for use in hydraulic circuits to adjust the speed of actuators.

Pros:
– Non-adjustable design ensures consistent flow rate…
– Allows free reverse flow, enhancing system flexibi…
– Suitable for various hydraulic circuits to control…

Cons:
– Non-adjustable, limiting flexibility in different…
– No specific mention of durability or long-term per…

Flow Control Valves Manufacturers

Flow Control Valves Throttle valve

Product Details: The Flow Control Valves (Throttle valve) from GOGO Automatic Company Ltd. are designed to adjust the flow rate, thereby controlling the piston rod speed or the shaft speed of a hydraulic motor. These valves vary the flow cross-section to achieve the desired flow rate. Key details include the valve type, maximum flow rate (Q max), maximum pressure (P max), and connection types. The valves are available in various configurations to suit different applications and are part of a broader range of hydraulic control solutions.

Pros:
– Allows for adjustable flow rates to control piston…
– Available in various configurations to suit differ…
– Maintains stable flow independent of external load…

Cons:
– Limited specific technical details available on th…
– No explicit mentions of durability or lifespan.

China Valve Manufacturer & Supplier｜Ball Valve｜Knife Gate …

Product Details: AFC Valve specializes in manufacturing and supplying various industrial valves, including ball valves, knife gate valves, plug valves, butterfly valves, pinch valves, check valves, gate valves, globe valves, control valves, and strainers. These valves are available in classes from 150LB to 2500LB and are made from materials such as hastelloy, monel, inconel, duplex, WCB, LCB, and SS. They are widely used in the oil and gas industry, petrochemical, offshore, power generation, and mining sectors.

Pros:
– 10+ years of valve exporting experience
– Fast valve raw material arrival
– Great valve quality and excellent price
– Outstanding research in valve design and innovatio…
– Prompt valve shipment
– Complete solutions for industry
– Conforms to international quality standards and sp…

Cons:
– No specific cons mentioned on the website
– No information on potential drawbacks or limitatio…

China Control Valve Manufacturers, Suppliers, Factory

Product Details: SPECS VALVE manufactures various types of control valves, including pneumatic control valves. These valves are designed to adjust process parameters such as pressure, flow, and temperature by changing the throttle area between the plug and the seat. The valves are available in different materials like carbon steel, stainless steel, and alloy steel. They offer on-time delivery and are compliant with international standards such as IEC 60534-2006.

Pros:
– Durable and long-lasting
– Cost-effective
– On-time delivery
– Compliant with international standards
– Suitable for various industrial applications

Cons:
– No specific cons mentioned on the webpage
– May require specialized knowledge for installation…

Comparison Table

Frequently Asked Questions (FAQs)

What types of control valves are commonly manufactured in China?

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In China, control valve factories produce a wide range of control valves, including globe valves, ball valves, and butterfly valves. These valves are designed to regulate flow, pressure, and temperature in various industrial applications such as oil and gas, chemical processing, power generation, and water treatment. Each type of valve has its unique characteristics and is suited for different specific functions and environments.

How do I choose the right actuator for my control valve?

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Choosing the right actuator for your control valve depends on several factors. You need to consider the type of application, the required precision, and the available power source. Common actuators include pneumatic, electric, and hydraulic types. For example, pneumatic actuators are often used in applications where air supply is readily available, while electric actuators are preferred for precise control and where electrical power is accessible.

What are the key factors to consider when selecting an industrial ball valve from China?

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When selecting an industrial ball valve from China, you should consider several key factors. These include the material of the valve body, the valve’s size and pressure rating, the type of connection, the temperature range, and the flow coefficient (Cv). Additionally, you need to check the certifications and standards compliance, such as ISO certifications, to ensure the valve meets your industry’s health and safety requirements.

How do control valve manufacturers in China ensure quality and reliability?

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Control valve manufacturers in China ensure quality and reliability through rigorous manufacturing processes. This includes material selection, forging and casting, precise machining, and thorough assembly. Manufacturers also conduct functionality tests, such as opening and closing tests and flow control checks, as well as visual inspections for any defects. Many Chinese manufacturers adhere to international standards like ISO 9001 and ISO 14001 to guarantee high-quality products.

What are the differences between rising-stem and non-rising-stem gate valves?

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Rising-stem and non-rising-stem gate valves differ in their operation and design. A rising-stem gate valve has a stem that moves up and down with the gate, making it easy to see the valve’s open or closed position. In contrast, a non-rising-stem gate valve has a stem that only rotates, requiring a position indicator to show the valve’s status. Rising-stem valves are easier to lubricate and maintain, but non-rising-stem valves are more space-efficient and cost-effective.