Gate Valve Parts Casting

valve body casting, Gate valve body,resin sand casting



Cast iron valve part casting, Gate valve body casting


Ductile iron GGG400-18




Pump & Valves/Municipal Water Supply/Agricultural irrigation/Petroleum/Chemical/Mining Industry


Gate valve casting/Valve part casting/Sand casting/

Place of Origin:Hebei, China


Brand Name:

OEM valve body casting


Resin Sand Casting +Machining+Painting

Heat Treatment:



Machining :

CNC vertical lathe+Drilling Machine



1. Incoming material inspection 2.Charge mixture 3.Moulding 4.Melting&Pouring 5.Shot blasting&grinding 6.Painting 7.Visual test 8.Machining 9.Process inspection 10.Cleaning 11.Leakage test 12.FQC 13.Packing&stocking 14.Pre-shipment inspection 15.Delivery



+/-0.05mm( or according to the customers drawing indicated)



Seaworthy Wooden Cases




MT/UT/RT/100% Visual+100%gauge/CMM








Supply Ability:

1000 Ton/Tons per Month






Provide by customer, or design according as the sample,in the format of Pro/E, Auto-CAD, SOLIDWORK, CAXA, UG, CAD, CAM, CAE, STP, IGES, etc.


Mould :

Design and produced by ourselves according to provided drawings


valve body casting

We offer all types of valve body castings, a process in which molten metal is injected or poured under high pressure into a mould containing a hollow cavity in the shape of the part to form the object into the desired shape. The solidified part is known as the casting and it is broken or ejected from the mould to complete the process. Casting is most commonly used to produce complex shapes that would otherwise be difficult or cost prohibitive to produce by other methods.

Cast metal parts are removed from the mould by injection or by breaking the mould.

The most common casting alloys can be cast using disposable moulds. Reusable moulds depend on the melting point of the alloy. If the melting point of the alloy is higher than the melting point of the mould, then reusable moulds are not an option.

Method: Sand Casting

Material: Stainless steel SS304,SS316, CF8, CF8M

If the mateiral change to steel, one cheaper investment casting can be adopted,

Based on your drawings and detailed requirment, we will use different method to help you save more cost.

Benefits of valve body castings

The shapes of valve body castings that can be produced are virtually unlimited.

With the correct valve body casting design and process, many parts can be combined into a single component - helping to reduce costs by reducing or eliminating machining, providing assembly and reducing the number of components in stock and other associated costs.

Design flexibility. Castings allow you to choose from a wide range of alloys and have the flexibility of internal and external configurations to meet your specific needs. Net shape production can sometimes be achieved so that parts can be used as castings. However, thread machining or surface finish machining is required to achieve many precision tolerances. By selecting the optimum casting process, CIC can help to minimise the need for costly secondary operations.

Eliminate material waste. Valve body castings are cast to size.

Valve body castings are often the most cost effective method of producing complex or large parts for prototype quantities to medium and high volume production.

Each casting type and alloy has its own advantages and disadvantages in terms of cost, volume production, metallurgical quality, dimensions, reliability and competitiveness.

Casting properties to be considered include cost, strength, hardness, density weight limits, bearing quality and, if required, resistance to wear, machinability, weldability, brazing, wear resistance, corrosion resistance, oxidation resistance, fatigue properties, resistance to cracking, electrical conductivity, magnetic properties, thermal conductivity and other engineering or technical properties.

Valve body castings and other types of castings are supplied for a wide range of industrial OEMs, including transportation (rail, shipping, aircraft and aerospace), heavy equipment (construction, mining, agriculture), plant machinery (paper, oil, food), hardware, defence (munitions, vehicles, ancillary equipment), domestic (appliances, garden equipment, furniture, fittings), machine tools, motors (motors, generators, pumps, compressors), municipal (pipes, joints, valves, fittings), industry.



1. How can I get the quotation? 

Please send us your drawing together with the weight,material and quantity requireed.


2. If we don't have the drawing,can you make drawing for me? 

Yes, we can scan your sample and make the drawing for your confirmation. 


3. What kind of file format you can read?

PDF, IGS, DWG, STEP, etc. 


4. How small and how big you can cast?



5. What is the MOQ? 



6. What is the sample and order lead time? 

Sample time: 6-8 weeks including tooling construction. Order time: 4-6 weeks after sample approval, it can be flexible due to complexity or quantity.


7. What is your payment terms? 

L/C,D/P, T/T are accepted.

Tooling:100% in advance, Order:50% deposit, 50% before shipment.


8. What kind of patterns do you always construct and use? 

We always cast make and cast with aluminum patterns.