Are you in the market for high-quality needle valves but feeling overwhelmed by the options? You’re not alone! With numerous suppliers in China, finding the right factory can make all the difference in your project’s success. By comparing the top needle valve manufacturers, you can ensure you’re choosing a partner that meets your quality and reliability standards. Imagine the peace of mind that comes with knowing you’ve selected the best options available. Ready to simplify your search and discover the leading suppliers? Let’s dive in and explore the top needle valve factories in China together!

China Needle Valve Manufacturers & Suppliers – KOSEN VALVE CO.,LTD.

Product Details: KOSEN Needle Valves are precision valves used for controlling flow in various applications, including flame cutting and gas pipelines.

Technical Parameters:
– Material: Cast Steel, Stainless Steel
– Connection Type: Forged pipe connection, threaded connection

Application Scenarios:
– Power stations
– Oil refining and chemical plants

Pros:
– Good sealing performance
– Precise flow control

Cons:
– Limited to specific applications
– Potential for corrosion in certain environments

China Needle Valve Manufacturer, Needle Valve Supplier

Product Details: Needle Valves manufactured by Shinjo, suitable for precise flow measurement.

Technical Parameters:
– Standard: API, DIN, JIS, GB
– Material: Stainless Steel, Carbon Steel, Alloy Steel, Titanium, 904l, Forged Ste…
– Size: 1/2″~2″, DN15~DN50
– Pressure: 150LB~2500LB, PN10~PN420
– Type: Angle Type, Union Bonnet

Application Scenarios:
– Used in process systems requiring accurate flow measurement
– Applicable in various industrial settings

Pros:
– Provides accurate, safe, and dependable flow measurement
– Manufactured to high standards of quality and reliability

Cons:
– Limited size range compared to other valve types
– Potentially higher cost due to specialized manufacturing

China Needle Valve Suppliers and Manufacturers – Wholesale Factory …

Product Details: Needle valves are fine-tuning valves with needle-shaped plugs used to regulate gas flow, allowing for precise flow control.

Technical Parameters:
– Material: Hardened steel needle, valve seat made of tin, copper, and other soft…
– Sealing: Achieved by the taper surface of the valve needle and valve seat.

Application Scenarios:
– Pharmaceuticals: Used in liquid formulations and drug delivery systems.
– Chemical field: Control flow and pressure of various chemical liquids.

Pros:
– Good sealing performance and long service life.
– Precise flow control for various applications.

Cons:
– May require specific installation orientation.
– Not suitable for high flow applications.

China Needle Valve Manufacturers, Factory – FD-LOK

Product Details: Needle Valve

Technical Parameters:
– Series: Various (Bar Stock, General Purpose, Integral Bonnet, etc.)
– Model: V1, V2, V3, V4, V5, V6, V7, V8, V9

Application Scenarios:
– Fluid control in industrial applications
– Pressure regulation in piping systems

Pros:
– High quality and competitive pricing
– Wide range of models available

Cons:
– Limited specific technical details provided
– Potential for varying quality across manufacturers

China Needle Valve Exporter and Manufacturers, Service Direct Price …

Product Details: High-quality and reliable needle valves from Zhengzhou City ZD Valve Co., Ltd., designed to regulate fluid flow accurately in various industries.

Technical Parameters:
– Made from the best materials
– Available in various sizes, materials, and pressure ratings

Application Scenarios:
– Oil and gas industry
– Chemical and petrochemical industries

Pros:
– Superior performance and longevity
– Suitable for high-pressure and high-temperature environments

Cons:
– Generic placeholder for cons
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China Needle Valve Suppliers, Manufacturers, Factory – Customized …

Product Details: Needle Valve – A valve designed for precise control of fluid flow, available in various materials and configurations.

Technical Parameters:
– High pressure and temperature resistance
– Available in brass and stainless steel

Application Scenarios:
– Oil and gas industry for precise fluid control
– Chemical industry for accurate chemical dosing

Pros:
– Provides precise control over flow rate
– Versatile for various applications and fluids

Cons:
– May require more maintenance than simpler valves
– Not suitable for on-off applications

China Needle Valve Manufacturers Suppliers Factory – Discount Needle …

Product Details: Needle valve 6000psi 10000psi, Material: stainless steel, Size: 1/8-1.

Technical Parameters:
– Pressure rating: up to 10000 psi
– Temperature range: -40°C to 200°C

Application Scenarios:
– Oil and gas industry
– Chemical processing

Pros:
– Precision flow control
– Consistent flow maintenance

Cons:
– Limited space applications
– Requires careful selection of sealing materials

Best Valve Manufacturers in China – XHVAL

Product Details: Industrial valves including ball valves, gate valves, check valves, globe valves, butterfly valves, control valves, diaphragm valves, safety valves, angle valves, pinch valves, needle valves, plug valves, strainers/filters.

Technical Parameters:
– Pressure ratings from 150LB to 2500LB
– Temperature ratings from -196°C to 620°C

Application Scenarios:
– Oil and gas industry
– Water treatment plants

Pros:
– Wide range of valve types available
– Customizable options for specific applications

Cons:
– Quality may vary among manufacturers
– Potential challenges in sourcing specific types

China Tube Fitting, Pipe Fitting, Needle Valve Manufacturers, Factory …

Needle Valve – China piping solution supplier – Epower Metals

Related Video

Comparison Table

Company	Product Details	Pros	Cons	Website
China Needle Valve Manufacturers & Suppliers – KOSEN VALVE CO.,LTD.	KOSEN Needle Valves are precision valves used for controlling flow in various applications, including flame cutting and gas pipelines.	– Good sealing performance – Precise flow control	– Limited to specific applications – Potential for corrosion in certain environments	www.kosenvalve.com
China Needle Valve Manufacturer, Needle Valve Supplier	Needle Valves manufactured by Shinjo, suitable for precise flow measurement.	– Provides accurate, safe, and dependable flow measurement – Manufactured to high standards of quality and reliability	– Limited size range compared to other valve types – Potentially higher cost due to specialized manufacturing	www.shinjovalve.com
China Needle Valve Suppliers and Manufacturers – Wholesale Factory …	Needle valves are fine-tuning valves with needle-shaped plugs used to regulate gas flow, allowing for precise flow control.	– Good sealing performance and long service life. – Precise flow control for various applications.	– May require specific installation orientation. – Not suitable for high flow applications.	www.cx-hoses-fittings.com
China Needle Valve Manufacturers, Factory – FD-LOK	Needle Valve	– High quality and competitive pricing – Wide range of models available	– Limited specific technical details provided – Potential for varying quality across manufacturers	www.fd-lok.com
China Needle Valve Exporter and Manufacturers, Service Direct Price …	High-quality and reliable needle valves from Zhengzhou City ZD Valve Co., Ltd., designed to regulate fluid flow accurately in various industries.	– Superior performance and longevity – Suitable for high-pressure and high-temperature environments	– Generic placeholder for cons – Generic placeholder for cons	zdvalve.com
China Needle Valve Suppliers, Manufacturers, Factory – Customized …	Needle Valve – A valve designed for precise control of fluid flow, available in various materials and configurations.	– Provides precise control over flow rate – Versatile for various applications and fluids	– May require more maintenance than simpler valves – Not suitable for on-off applications	www.huancheng-valve.com
China Needle Valve Manufacturers Suppliers Factory – Discount Needle …	Needle valve 6000psi 10000psi, Material: stainless steel, Size: 1/8-1.	– Precision flow control – Consistent flow maintenance	– Limited space applications – Requires careful selection of sealing materials	www.ztvalves.com
Best Valve Manufacturers in China – XHVAL	Industrial valves including ball valves, gate valves, check valves, globe valves, butterfly valves, control valves, diaphragm valves, safety valves, a…	– Wide range of valve types available – Customizable options for specific applications	– Quality may vary among manufacturers – Potential challenges in sourcing specific types	www.xhval.com
China Tube Fitting, Pipe Fitting, Needle Valve Manufacturers, Factory …				www.fd-lok.com
Needle Valve – China piping solution supplier – Epower Metals				www.epowermetals.com

Frequently Asked Questions (FAQs)

What is a needle valve and why is it important?

A needle valve is a type of valve used to regulate flow in a piping system. Its design allows for precise control of fluid flow, making it essential in applications where accuracy is crucial, such as in chemical processing or laboratory settings.

How do I choose a reliable needle valve supplier in China?

To choose a reliable supplier, look for factories with a good reputation, positive customer reviews, and certifications like ISO. It’s also helpful to request samples and check their production capabilities to ensure they meet your quality standards.

What materials are commonly used for needle valves?

Needle valves are typically made from materials like stainless steel, brass, and plastic. The choice of material depends on the application, including factors like temperature, pressure, and the type of fluid being controlled.

Can I customize needle valves according to my specifications?

Yes, many suppliers in China offer customization options for needle valves. You can specify dimensions, materials, and other features to meet your specific needs. Just communicate your requirements clearly to the supplier.

What is the typical lead time for needle valve orders from China?

Lead times can vary based on the supplier and order size, but generally, you can expect a timeframe of 2 to 6 weeks. It’s best to discuss timelines upfront to ensure your project stays on schedule.