Are you in the market for high-quality air valves and wondering where to find the best suppliers? With countless factories in China, choosing the right one can feel overwhelming. Understanding the top air valve suppliers is crucial, as it can significantly impact your project’s success and efficiency. By comparing these leading factories, you can ensure you’re getting the best products at competitive prices. Ready to discover the top contenders and make an informed decision? Let’s dive in and explore the best air valve suppliers in China together!

China Air Valve Manufacturers, Suppliers, Factory – Customized Air …

Product Details: Air Valve manufactured by Anhui Water Valve and Fitting Co., Ltd. Available in various types including Double Spheres, Multi-Function, Screwed, DIN, Cast Iron, and Ductile Iron.

Technical Parameters:
– Material: Cast Iron, Ductile Iron
– Design: Various designs including double orifices and flanged options

Application Scenarios:
– Used in water supply systems to release trapped air
– Applicable in industrial and municipal applications

Pros:
– Customized options available
– Competitive pricing

Cons:
– Limited specific technical details provided
– Potential variability in quality based on manufacturing standards

China valves Manufacturers, Suppliers b2b marketplace – valveschina.com

Product Details: ValvesChina offers a wide range of valves including ball valves, check valves, butterfly valves, and more, suitable for various industrial applications.

Technical Parameters:
– Material: Stainless Steel, Brass, Cast Iron
– Pressure Rating: Up to 3000 PSI

Application Scenarios:
– Water supply systems
– Oil and gas industry

Pros:
– Durable and reliable performance
– Wide variety of products available

Cons:
– Potentially high cost for specialized valves
– Availability may vary by region

China Air Valve Suppliers, Manufacturers – Factory Supply Air Valve …

Product Details: Air Valve – Automatic Air Release Valve ARVX, Single Orifice Air Valve, Double Orifice Air Valve, Combination Air Valve

Technical Parameters:
– Pressure rating: High
– Orifice sizes: Large and small

Application Scenarios:
– Water pipelines
– High point air venting

Pros:
– Reduces pressure loss
– Improves system efficiency

Cons:
– Requires regular maintenance
– Potential for air pockets if not installed correctly

China Air Valve Suppliers, Manufacturers, Factory – Wholesale Air Valve …

Product Details: Brass Air Valve, designed for efficient gas management in pipeline systems.

Technical Parameters:
– High quality materials
– Low price

Application Scenarios:
– Pipeline systems
– Gas management

Pros:
– Durable construction
– Cost-effective solution

Cons:
– Limited specific technical details
– Generic product description

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: 65000 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 product performance metrics
– Potentially high lead times for custom orders

Automatic Air Vent Valve, Air Release Valve, Air Valve Manufacturer …

Product Details: ZECO’s air release valves include single orifice and double orifice types, designed for sewage and wastewater systems. They utilize a stainless steel ball for better pressure resistance.

Technical Parameters:
– Pressure tested to over 40kg
– Irregular round stainless steel ball

Application Scenarios:
– Sewage and wastewater system pump stations
– Municipal and industrial wastewater treatment plants

Pros:
– High-quality construction for durability
– Effective air discharge and prevention of negative pressure

Cons:
– Requires vertical installation
– Maintenance may require system shutdown

China Customized Brass Air Vent Valve Manufacturers and Suppliers – OEM …

Product Details: Brass Air Vent Valve

Technical Parameters:
– Maximum operating pressure: 16bar
– Maximum operation temperature: +110 °C

Application Scenarios:
– Used in heating systems to release trapped air
– Applicable in various plumbing and HVAC systems

Pros:
– Durable forged brass construction
– High pressure and temperature tolerance

Cons:
– Potential for corrosion over time
– May require regular maintenance

Related Video

Comparison Table

Company	Product Details	Pros	Cons	Website
China Air Valve Manufacturers, Suppliers, Factory – Customized Air …	Air Valve manufactured by Anhui Water Valve and Fitting Co., Ltd. Available in various types including Double Spheres, Multi-Function, Screwed, DIN, C…	– Customized options available – Competitive pricing	– Limited specific technical details provided – Potential variability in quality based on manufacturing standards	www.wvf-valve.com
China valves Manufacturers, Suppliers b2b marketplace – valveschina.com	ValvesChina offers a wide range of valves including ball valves, check valves, butterfly valves, and more, suitable for various industrial application…	– Durable and reliable performance – Wide variety of products available	– Potentially high cost for specialized valves – Availability may vary by region	www.valveschina.com
China Air Valve Suppliers, Manufacturers – Factory Supply Air Valve …	Air Valve – Automatic Air Release Valve ARVX, Single Orifice Air Valve, Double Orifice Air Valve, Combination Air Valve	– Reduces pressure loss – Improves system efficiency	– Requires regular maintenance – Potential for air pockets if not installed correctly	www.vatac-valve.com
China Air Valve Suppliers, Manufacturers, Factory – Wholesale Air Valve …	Brass Air Valve, designed for efficient gas management in pipeline systems.	– Durable construction – Cost-effective solution	– Limited specific technical details – Generic product description	www.ifanpiping.com
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 product performance metrics – Potentially high lead times for custom orders	www.welcovalve.com
Automatic Air Vent Valve, Air Release Valve, Air Valve Manufacturer …	ZECO’s air release valves include single orifice and double orifice types, designed for sewage and wastewater systems. They utilize a stainless steel…	– High-quality construction for durability – Effective air discharge and prevention of negative pressure	– Requires vertical installation – Maintenance may require system shutdown	www.zhengfengvalve.com
China Customized Brass Air Vent Valve Manufacturers and Suppliers – OEM …	Brass Air Vent Valve	– Durable forged brass construction – High pressure and temperature tolerance	– Potential for corrosion over time – May require regular maintenance	www.china-brass-valve.com

Frequently Asked Questions (FAQs)

What types of air valves do suppliers in China offer?

You can find a wide variety of air valves from suppliers in China, including solenoid valves, pneumatic valves, and control valves. These valves are used in various applications, from industrial machinery to HVAC systems. Many suppliers also offer customized solutions to meet specific requirements.

How can I ensure the quality of air valves from Chinese suppliers?

To ensure quality, look for suppliers with certifications like ISO 9001. Request samples before placing large orders and check for third-party inspections. Reading reviews and testimonials from other customers can also provide insights into the supplier’s reliability.

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

Lead times can vary based on the supplier and order size, but generally, you can expect 2 to 6 weeks for production. Shipping times will add additional days, so it’s wise to plan ahead and communicate with your supplier for accurate timelines.

Are there minimum order quantities (MOQs) for air valves?

Yes, many suppliers in China have minimum order quantities, which can range from a few dozen to several hundred units, depending on the product and supplier. It’s best to discuss your needs directly with the supplier to find a suitable arrangement.

What are the payment options when ordering air valves from China?

Most suppliers offer various payment options, including bank transfers, PayPal, and letters of credit. It’s important to choose a secure payment method and clarify terms before finalizing your order to ensure a smooth transaction.