Valve castings are very common in our daily life, and the materials used are also varied, such as carbon steel, stainless steel, alloy steel, cast iron, etc. Valve body castings can choose gray cast iron as its raw material.Because the shock absorption and lubrication of grey cast iron can satisfy the shock and wear resistance of the valve body.Some common valve castings have good mechanical properties and performance and play a huge role in our life, such as valve castings, valve body castings, cast carbon steel gate valve, cast iron valves,stainless steel valve etc.

Henan Metals & Minerals has unique advantages on the manufacturing of valve castings, and is in the leading position in the valve market relying on its strong technical strength and strict product quality.

Resin sand casting is a new technology realizing almost zero margin and precise molding. After mixing the roughing sand with the resin, we get the resin sand which will be thrown into the mould cavity to be shaped up through heating or using catalyst. The shaped mud core again will enter the pouring mould to be cast.

Compared with the traditional clay sand castings, the resin sand castings have features of small roughness, high precision and quality which lead to their popularity in the market with fast development and soon will become the mainstream products in the casting market. As the market demand for good appearance and quality increases gradually, the quality competitiveness of resin sand castings will definitely attract more attention and lead to fast development and prevailing.

Details of Resin Sand Casting Valve

1. Material: Gray Iron GG25

2. Production process: The valve casting made by the resin sand casting process.

3. Good quality with competitive price

4. Iron Melting With: Electric Furnace

5. On Site Melting Iron Temperature Inspection: Temperature Detector

6. Chemical composition by spectrometer

7. Microstructure tester after heat treatment

8. Crack by MR detector

9. Dimension can be controlled by CMM

10. Shipping method: LCL or FCL container

11. Payment term: T/T, L/C

Reports supplied:

. Material certificate

. Mechanical properties

. Dimension report

Advantages:

.Well and High Quality Control;

.CNC machining facilities Japan and Taiwan origin;

.Chemical composition assured by spectrometer;

.Microstructure, Hardness tester, Coating tester, Crake testing can be handled in house;

.Most of our experience accumulate in the different process and in the different material, therefore we often assist customer to do optimizing job both on designing and on cost reduction.

For more informations about any sand castings, please contact our technical service department at info@henanmetals.com .

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