Are you in the market for flow control valves and feeling overwhelmed by the options? You’re not alone! With countless suppliers in China, finding the right factory can be a daunting task. Understanding the top players in this industry is crucial, as it can significantly impact your project’s success. By comparing these leading factories, you can ensure quality, reliability, and cost-effectiveness. Ready to discover the best suppliers that can meet your needs? Dive into our comprehensive comparison and make an informed choice that will elevate your operations!

Welco Valve Co.,Ltd – China Valve Manufacturer

Product Details: Welco Valve Co., Ltd specializes in the design, manufacture, sales, and after-sales service of various industrial valves including ball valves, butterfly valves, gate valves, globe valves, and check valves.

Technical Parameters:
– Manufacturing bases: 3
– Total area: 65,000 square meters

Application Scenarios:
– Petro-Chemical
– Water Treatment

Pros:
– High-quality products with a 100% quality guarantee
– Wide range of valve types and specifications

Cons:
– Limited information on specific technical parameters
– Potentially high competition in the valve manufacturing industry

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

Product Details: AFC Valve specializes in various types of valves including ball valves, knife gate valves, plug valves, pinch valves, butterfly valves, check valves, gate valves, globe valves, and control valves. They offer products made from special materials like Hastelloy, Monel, Inconel, and Duplex, as well as general materials like WCB, LCB, and SS.

Technical Parameters:
– Class 150LB to Class 2500LB
– Wide range of materials including special alloys

Application Scenarios:
– Oil & Gas Industry
– Petro-Chemical

Pros:
– Reliable quality
– Reasonable price

Cons:
– Limited information on specific technical parameters
– No detailed product specifications provided

China Custom Flow Control Valve Manufacturers, Suppliers – Stainless …

Product Details: In-line flow control valves is a hydraulic two-way metering valve for the flow or pressure of a fluid. It permits free flow in one direction and metered flow in the reverse direction. Designed for in-line mounting, it provides near zero leakage and is available in thread sizes up to 1/2”.

Technical Parameters:
– Max pressure: 5000 psi
– Max temperature: 400F
– Sizes of thread: G3/8, G1/2, G3/4
– Material: C45 Steel and stainless steel
– Port options: ISO 6149, NPT, BSPP, BSPT, SAE
– Connection type: female to female

Application Scenarios:
– Factory Automation
– Machine Tools
– Marine
– Material Handling
– Mining
– Miscellaneous Industrial
– Miscellaneous Manufacturing
– Molding
– Oil & Gas
– Power Generation
– Vehicle Assembly Facilities

Pros:
– Near zero leakage
– Versatile applications in various industries

Cons:
– Limited thread size options
– Potentially high pressure requirements

Control Valve Manufacturer-SUPCON

China Wholesale Flow Control Valves Manufacturers, Suppliers – jelpc.com

Product Details: Flow Control Valves from Ningbo Jiaerling Pneumatic Machinery Co., Ltd, established in 1995, specializing in pneumatic control components.

Technical Parameters:
– Workshop area: 50000 square meters
– Employees: 400, with over 1/3 being technical personnel

Application Scenarios:
– Water supply and drainage systems
– Environmental recycling systems

Pros:
– Advanced production and inspection equipment
– More than 30 national invention patents

Cons:
– Limited information on specific product models
– No detailed performance metrics provided

China Control Valve Manufacturers, Suppliers, Factory – Made in China …

Product Details: SPECS VALVE offers a range of control valves including single seated, top guided, multi-hole, and various specialized types suitable for different industrial applications.

Technical Parameters:
– Durable and long-lasting design
– Cost-effective wholesale pricing

Application Scenarios:
– Pressure control in industrial processes
– Flow regulation in piping systems

Pros:
– High-quality manufacturing
– On-time delivery

Cons:
– Limited information on specific technical specifications
– Potential variability in product availability

Control Globe Valves in China – THINKTANK

Product Details: Globe valves are control valves used to regulate, start, and stop the flow of media through a pipe. They feature a spherical body shape and provide a tight seal with minimum leakage, making them suitable for high-pressure industrial pipe systems.

Technical Parameters:
– Sizes from DN15 to DN900
– Capacity demands from 0.001 Cv up to 12,000 Cv

Application Scenarios:
– Boiler and main steam vents and drains
– Fuel oil systems, feedwater or chemical feed systems

Pros:
– Excellent shutdown capabilities
– Throttling capacity ranging from moderate to excellent

Cons:
– High-pressure loss compared to gate valves
– Requires higher force to drive the valve to open or close

China Hydraulic Flow Divider Manufacturers Suppliers Factory …

Product Details: Hydraulic Flow Divider is a device that takes a flow of pressurized oil from a hydraulic pump and distributes it to multiple outputs.

Technical Parameters:
– High pressure shunt collector valve
– Multi-way valve for controlling flow paths

Application Scenarios:
– Used in hydraulic systems for fluid distribution
– Applicable in engineering machinery and construction equipment

Pros:
– Efficient flow management
– Customizable for various hydraulic applications

Cons:
– Potential for pressure loss if not properly calibrated
– Requires regular maintenance to ensure optimal performance

HFD Hydraulic | Top Hydraulic Valve Manufacturer In China

Product Details: HFD Hydraulic offers a range of hydraulic valves including pressure control valves, motion control valves, flow control valves, directional control valves, and hydraulic ball valves.

Technical Parameters:
– High pressure tolerance
– Precision engineering

Application Scenarios:
– Earthmoving machinery
– Lifting machinery

Pros:
– High-quality manufacturing
– Innovative solutions

Cons:
– Limited information on specific models
– Potentially high cost

RAYS Flow Control

Product Details: C701 Series Single Seated Control Valve: A top-guided single-seat valve with compact structure and smooth flow channel.

Technical Parameters:
– High precision flow characteristic curve
– Stable and reliable performance

Application Scenarios:
– Oil & Gas upstream exploration and production
– Water treatment and pipeline facilities

Pros:
– Compact design and easy maintenance
– High reliability under various conditions

Cons:
– Limited information on specific materials used
– Potentially higher cost compared to standard valves

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Comparison Table

Company	Product Details	Pros	Cons	Website
Welco Valve Co.,Ltd – China Valve Manufacturer	Welco Valve Co., Ltd specializes in the design, manufacture, sales, and after-sales service of various industrial valves including ball valves, butter…	– High-quality products with a 100% quality guarantee – Wide range of valve types and specifications	– Limited information on specific technical parameters – Potentially high competition in the valve manufacturing industry	www.welcovalve.com
China Valve Manufacturer & Supplier｜Ball Valve｜Knife Gate Valve｜Plug Valve	AFC Valve specializes in various types of valves including ball valves, knife gate valves, plug valves, pinch valves, butterfly valves, check valves,…	– Reliable quality – Reasonable price	– Limited information on specific technical parameters – No detailed product specifications provided	afc-valve.com
China Custom Flow Control Valve Manufacturers, Suppliers – Stainless …	In-line flow control valves is a hydraulic two-way metering valve for the flow or pressure of a fluid. It permits free flow in one direction and meter…	– Near zero leakage – Versatile applications in various industries	– Limited thread size options – Potentially high pressure requirements	www.jiayuanfitting.com
Control Valve Manufacturer-SUPCON				www.supconvalve.com
China Wholesale Flow Control Valves Manufacturers, Suppliers – jelpc.com	Flow Control Valves from Ningbo Jiaerling Pneumatic Machinery Co., Ltd, established in 1995, specializing in pneumatic control components.	– Advanced production and inspection equipment – More than 30 national invention patents	– Limited information on specific product models – No detailed performance metrics provided	www.jelpc.com
China Control Valve Manufacturers, Suppliers, Factory – Made in China …	SPECS VALVE offers a range of control valves including single seated, top guided, multi-hole, and various specialized types suitable for different ind…	– High-quality manufacturing – On-time delivery	– Limited information on specific technical specifications – Potential variability in product availability	www.specsvalve.com
Control Globe Valves in China – THINKTANK	Globe valves are control valves used to regulate, start, and stop the flow of media through a pipe. They feature a spherical body shape and provide a…	– Excellent shutdown capabilities – Throttling capacity ranging from moderate to excellent	– High-pressure loss compared to gate valves – Requires higher force to drive the valve to open or close	cncontrolvalve.com
China Hydraulic Flow Divider Manufacturers Suppliers Factory …	Hydraulic Flow Divider is a device that takes a flow of pressurized oil from a hydraulic pump and distributes it to multiple outputs.	– Efficient flow management – Customizable for various hydraulic applications	– Potential for pressure loss if not properly calibrated – Requires regular maintenance to ensure optimal performance	www.yikde.com
HFD Hydraulic	Top Hydraulic Valve Manufacturer In China	HFD Hydraulic offers a range of hydraulic valves including pressure control valves, motion control valves, flow control valves, directional control va…	– High-quality manufacturing – Innovative solutions	– Limited information on specific models – Potentially high cost
RAYS Flow Control	C701 Series Single Seated Control Valve: A top-guided single-seat valve with compact structure and smooth flow channel.	– Compact design and easy maintenance – High reliability under various conditions	– Limited information on specific materials used – Potentially higher cost compared to standard valves	www.raysvalve.com

Frequently Asked Questions (FAQs)

1. What types of flow control valves do suppliers in China offer?

You can find a wide variety of flow control valves in China, including globe valves, ball valves, butterfly valves, and check valves. Each type serves different applications, so it’s essential to choose one that fits your specific needs.

2. How can I ensure the quality of flow control valves from Chinese suppliers?

To ensure quality, look for suppliers with ISO certifications and positive customer reviews. Request samples before placing large orders and consider third-party inspections to verify product standards.

3. What is the typical lead time for flow control valve orders?

Lead times can vary, but generally, you can expect around 4 to 8 weeks for production and shipping. Factors like order size and customization may affect this timeline, so it’s best to confirm with your supplier.

4. Are there minimum order quantities (MOQs) for flow control valves?

Yes, many suppliers have minimum order quantities, which can range from a few dozen to several hundred units. It’s important to discuss MOQs with your supplier to ensure they align with your purchasing needs.

5. How do I handle shipping and customs for my order from China?

Most suppliers can assist with shipping arrangements, but you should also consider hiring a freight forwarder for smoother logistics. Be aware of customs regulations in your country to avoid delays and additional fees.