Are you curious about where the best air valves are made? With China being a powerhouse in manufacturing, understanding the top factories can make all the difference for your business. Comparing these leading companies not only helps you find quality products but also ensures you’re making informed decisions that can save you time and money. Imagine having access to the best options available, tailored to your needs! Dive into our article to discover the top air valve factories in China and unlock the potential for your projects. Let’s explore together!

AVK China – AVK China

Product Details: AVK Group develops and produces valves, hydrants, and accessories for water and gas distribution, sewage treatment, and fire protection.

Technical Parameters:
– Various products certified by German GSK / DVGW, British WRAS, American NSF
– ISO9001, ISO14001, ISO145001 certifications

Application Scenarios:
– Water supply
– Wastewater treatment
– Gas supply
– Fire protection
– Dams and reservoirs
– Industrial solutions

Pros:
– Quality and reliability
– Long lifetime in service

Cons:
– Limited information on specific product performance
– Generic product descriptions

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 certifications
– Wide range of valve types and specifications

Cons:
– Limited information on specific product features
– Potentially high competition in the valve industry

HVAC Air Valves – China Manufacturer – AIREVERPEAK

Product Details: HVAC air valves enhance the functionality, efficiency, and overall performance of heating, ventilation, and air conditioning systems. Available in plastic, metal, and stainless steel options, they are designed for various applications.

Technical Parameters:
– Plastic Air Valves: Made from impact-resistant ABS plastic, matt white finish.
– Metal Exhaust Air Valve: Manufactured from sheet steel with a white powder-coate…

Application Scenarios:
– Used in HVAC systems for airflow control and temperature regulation.
– Applicable in residential and commercial buildings for maintaining indoor air qu…

Pros:
– Allows precise control over airflow, enhancing energy efficiency.
– Contributes to better indoor air quality by managing fresh air exchange.

Cons:
– May require regular maintenance to ensure optimal performance.
– Initial installation costs can be high depending on the system design.

China Air Valve Manufacturers Distributor – Wholesale Air Valve

Product Details: Air Valve manufactured by Zhejiang Diantai Valve Co., Ltd, designed to prevent negative pressure in pipelines and ensure smooth water flow.

Technical Parameters:
– Size: 50mm to 1200mm
– Material: Forged steel

Application Scenarios:
– Sewage and sewage pipelines
– Wastewater treatment plants

Pros:
– Improves system efficiency by removing trapped air
– Mitigates pressure surges and protects pipelines

Cons:
– Requires proper installation to function effectively
– May need regular maintenance to ensure reliability

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

Product Details: Vatac offers a range of air valves including Automatic Air Valve, Single Orifice Air Valve, Double Orifice Air Valve, and Combination Air Valve, designed for efficient air release and management in water systems.

Technical Parameters:
– Pressure rating: High
– Material: Various options available

Application Scenarios:
– Water pipelines
– Industrial fluid systems

Pros:
– Reduces pressure loss
– Improves system efficiency

Cons:
– Potential for maintenance requirements
– May require specific installation conditions

23 Air Release Valve Manufacturers in 2024 | Metoree

Product Details: Air release valves are designed to discharge trapped air in liquid pipelines, enhancing fluid transport efficiency and preventing issues like vibrations and pump malfunctions.

Technical Parameters:
– Automatic operation without manual intervention
– Compatible with various fluids, including water and oil

Application Scenarios:
– Hot water boilers and solar heating systems
– Inlet of pumps to prevent air interference

Pros:
– Enhances efficiency of fluid transport
– Prevents pipeline vibrations and pump malfunctions

Cons:
– May not function as intended for fluids with specific gravities below the specif…
– Careful selection required for compatibility with non-water fluids

The Company | ROSS Controls

Product Details: ROSS designs and manufactures pneumatic valves and control systems, recognized as a global leader in fluid power safety solutions and poppet valve technology.

Technical Parameters:
– Pneumatic valves
– Control systems

Application Scenarios:
– Industrial machinery
– Automation applications

Pros:
– Global leader in fluid power safety
– Wide range of products and customized solutions

Cons:
– Limited information on specific product specifications
– Potentially high cost for advanced solutions

The Best 20 Valve Manufacturers in China

Product Details: Generic valve product details

Technical Parameters:
– Generic technical parameter 1
– Generic technical parameter 2

Application Scenarios:
– Generic application scenario 1
– Generic application scenario 2

Pros:
– Generic pro 1
– Generic pro 2

Cons:
– Generic con 1
– Generic con 2

AVK DOUBLE ORIFICE AIR RELIEF VALVE, PN25 – AVK China

Product Details: AVK DOUBLE ORIFICE AIR RELIEF VALVE, PN25. Float, float guides and guide ring in ABS, fasteners in antifriction coated A4, 300 µm EP coating.

Technical Parameters:
– Connection: Flanged
– Material: Ductile iron, DN: DN50 – DN150, PN: PN 25

Application Scenarios:
– Air relief valve for drinking water (not wastewater) and neutral liquids max. 70…
– Designed for rapid air escape or intake during filling or draining

Pros:
– Triple function with rapid air release, rapid air intake and venting
– Large air flow capacity and clever float design prevents premature closure

Cons:
– Limited to drinking water and neutral liquids only
– Not suitable for wastewater applications

China Gate Valve,Butterfly Valve,Check Valve Suppliers

Product Details: Various types of valves including Gate Valve, Butterfly Valve, Check Valve, Air Valve, and Valve Parts manufactured by SUZHOU YUEDA VALVE CO., LTD.

Technical Parameters:
– ISO14001, ISO9001 certified
– Exporting 91% – 100% of products

Application Scenarios:
– Water industrial uses
– Pipelines and fluid control systems

Pros:
– High quality products with rigorous testing
– One-stop procurement services

Cons:
– Limited information on specific product features
– Potential language barriers in communication

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Comparison Table

Company	Product Details	Pros	Cons	Website
AVK China – AVK China	AVK Group develops and produces valves, hydrants, and accessories for water and gas distribution, sewage treatment, and fire protection.	– Quality and reliability – Long lifetime in service	– Limited information on specific product performance – Generic product descriptions	www.avkchina.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 certifications – Wide range of valve types and specifications	– Limited information on specific product features – Potentially high competition in the valve industry	www.welcovalve.com
HVAC Air Valves – China Manufacturer – AIREVERPEAK	HVAC air valves enhance the functionality, efficiency, and overall performance of heating, ventilation, and air conditioning systems. Available in pla…	– Allows precise control over airflow, enhancing energy efficiency. – Contributes to better indoor air quality by managing fresh air exchange.	– May require regular maintenance to ensure optimal performance. – Initial installation costs can be high depending on the system design.	aireverpeak.com
China Air Valve Manufacturers Distributor – Wholesale Air Valve	Air Valve manufactured by Zhejiang Diantai Valve Co., Ltd, designed to prevent negative pressure in pipelines and ensure smooth water flow.	– Improves system efficiency by removing trapped air – Mitigates pressure surges and protects pipelines	– Requires proper installation to function effectively – May need regular maintenance to ensure reliability	www.diantai-valves.com
China Air Valve Suppliers, Manufacturers – Factory Supply Air Valve …	Vatac offers a range of air valves including Automatic Air Valve, Single Orifice Air Valve, Double Orifice Air Valve, and Combination Air Valve, desig…	– Reduces pressure loss – Improves system efficiency	– Potential for maintenance requirements – May require specific installation conditions	www.vatac-valve.com
23 Air Release Valve Manufacturers in 2024	Metoree	Air release valves are designed to discharge trapped air in liquid pipelines, enhancing fluid transport efficiency and preventing issues like vibratio…	– Enhances efficiency of fluid transport – Prevents pipeline vibrations and pump malfunctions	– May not function as intended for fluids with specific gravities below the specif… – Careful selection required for compatibility with non-water fl…
The Company	ROSS Controls	ROSS designs and manufactures pneumatic valves and control systems, recognized as a global leader in fluid power safety solutions and poppet valve tec…	– Global leader in fluid power safety – Wide range of products and customized solutions	– Limited information on specific product specifications – Potentially high cost for advanced solutions
The Best 20 Valve Manufacturers in China	Generic valve product details	– Generic pro 1 – Generic pro 2	– Generic con 1 – Generic con 2	www.xintaivalves.com
AVK DOUBLE ORIFICE AIR RELIEF VALVE, PN25 – AVK China	AVK DOUBLE ORIFICE AIR RELIEF VALVE, PN25. Float, float guides and guide ring in ABS, fasteners in antifriction coated A4, 300 µm EP coating.	– Triple function with rapid air release, rapid air intake and venting – Large air flow capacity and clever float design prevents premature closure	– Limited to drinking water and neutral liquids only – Not suitable for wastewater applications	www.avkchina.com
China Gate Valve,Butterfly Valve,Check Valve Suppliers	Various types of valves including Gate Valve, Butterfly Valve, Check Valve, Air Valve, and Valve Parts manufactured by SUZHOU YUEDA VALVE CO., LTD.	– High quality products with rigorous testing – One-stop procurement services	– Limited information on specific product features – Potential language barriers in communication	www.jsyuedavalve.com

Frequently Asked Questions (FAQs)

What types of air valves are commonly produced in China?

China manufactures a wide range of air valves, including pneumatic valves, solenoid valves, and pressure relief valves. These products are used in various industries such as automotive, HVAC, and manufacturing, ensuring efficient airflow and pressure control.

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

To ensure quality, you can request samples, check for certifications like ISO, and read reviews from other customers. Establishing clear communication with the factory and conducting factory audits can also help you assess their quality control processes.

What is the typical lead time for air valve production in China?

Lead times can vary based on the complexity of the order and the factory’s workload. Generally, you can expect production to take anywhere from 4 to 12 weeks. It’s best to discuss timelines with the factory before placing your order.

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

Yes, most factories in China have minimum order quantities, which can range from a few hundred to several thousand units, depending on the product and manufacturer. Always confirm MOQs before finalizing your order to avoid surprises.

What are the shipping options for air valves from China?

You have several shipping options, including air freight, sea freight, and express courier services. The choice depends on your budget, urgency, and the size of your order. Discussing shipping methods with your supplier can help you find the best solution.