Find the best Chinese manufacturers specializing in brass valves (Y). Buy functional, durable, and high-quality brass valves at prices lower than you will find in the domestic market. Customize your products to your specifications. Get the highest quality in every batch that you order.

Typical materials: CW617N

Brass is very versatile, durable, and has a long service life. It is resistant to corrosion and can withstand extreme temperatures. CW617N has excellent hot forming properties and has high machinability.

CW617N grade brass is used for valves because of its:

• Resistance to corrosion
• Excellent high forming properties
• High machinability rating
• Suitability to brazing and soldering

Material composition:

• 58% copper
• 2% lead additive
• 0.3% maximum iron
• 0.7% maximum impurities
• Remaining zinc

Hot-working temperature range: 650-775°C (1202-1427°F)

Tensile strength: 380 MPa (55 ksi)

Common MOQ: 100 to 10,000 pcs

Standardized parts or common parts generally have higher MOQs. Buyers are advised to be reasonable about the minimum order quantities even though MOQs are negotiable.

Manufacturing methods: Hot forged and CNC machining

• Components are shaped using hot forging to improve ductility, mechanical characteristics, and surface appearance.
• CNC machining further shapes the components to meet the client’s specifications.
• The manufacturer ensures precision with the components and takes special care for the intricate parts.

Manufacturing cluster area: Ningbo (Zhejiang province)

Ningbo is an important industrial and manufacturing hub in the Zhejiang province of China. It is one of the major production bases of home electric appliances in China. You can find over 3,000 home electrical appliance manufacturers and 10,000 factories producing electrical appliances parts.

The city of Ningbo is also called the ‘Home of Plastic Machine’ as half of all the plastic machines in the world are produced here. There are over 130 plastic machine manufacturers in the city.

The automobile, stationery, and high-end mold sectors are also some of the major industries in Ningbo. It is also a major petrochemical industry base in China, with the city housing over 179 petrochemical companies.

Being a port city, the steel industry is also rapidly growing in Ningbo. Electronics and IT, new materials, semiconductor and photo-electronic industries are some other industries that are rising in Ningbo.

(Source: China Daily)

Application: Plumbing and heating

Valves regulate, direct, or control the flow of fluids by opening, closing, or partially obstructing various passageways. Y valves are generally used to divert the bulk of the material flowing. Brass is a favored material for making valves because of its high resistance to corrosion and its ability to withstand high heat.

Valves are used in several industrial processes like power generation, water and sewage processing, processing of oil, mining, gas and petroleum, chemical manufacturing, food manufacturing, and plastic manufacturing.

Valves are also extensively used in the household. You may find valves in plumbing, gas control valves in cookers, and small valves fitted in home appliances like washing machines.

Common issues: Dimensional control

You can rest assured that our manufacturers will deliver all components matching the original design and specifications given by you.

Quality Control

• CMM inspection to test the accuracy of the manufactured components
• Assess jigs and fixtures to replicate manufactured products with consistent quality