Stainless steel casting is the most widely used technique for valve components. Together with pump castings, such valve castings require highly complicated designs and alloys. With silica sol casting process, we are experienced in making different kinds of valve castings in stainless steel.
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We meet and exceed our customers specifications for exceptional casting finishes, quality and dimensional accuracy. Frequent materials grades of stainless steel valve castings purchased from CFS foundry are: Stainless Steel CF8M/CF8/CF3/CF3M, SS304/SS316.
Valve body: Investment casting valve body is the core part of whole vave and holds all valve components(valve disc,valve bonnet,ect) together. It is what regulator fluid flow through the transmission to determine which gear it goes into. They can be cleaned/rebuilt/replaced and it usually does not cost too much.
Valve disc: Investment casting valve disc is one of most common components, which is applied to butterfly valve.Investment casting valve disc is opening and closing of control medium flow and circulation, playing a vital role in the whole valve structure. It could be operated by valve handle,or through equipments like turbine operation,pneumatic,electric equipment.
Valve bonnet: valve bonnet is a valve component with valve stem seal parts,used to connect or support actuators.Valve bonnet can be a whole with valve body,but also can be separated.There are two fuctions of valve bonnets,one is valve stem position to ensure stem drive switch normally.Another is sealing function,have a certain strength, preventing the internal fluid flow.
Valve gland: Valve gland is one component of the valve assembly. The valve gland is used to cover the valve gate, worked as the sealings.
We could manufacture all type valve castings in stainless steel for different types of valve application (check valve, butterfly valve, gate valve, control valve ,ect) for valve manufacturers or valve castings wholesalers, we would advise which casting process will be more suitable for you according the usage and dimensions.
Because we serve our clients requirements above all, every valve casting made at CFS foundry is pressure tested and often put through non-destructive testing (NDT) to check the integrity of our products. We guarantee no leaking from any product we manufacture.
If you want to learn more, please visit our website valve parts casting exporter.
Additionally, our silica sol casting process can result in a good surface finish and dimensional accuracy, so that we can meet the drawing requirement with casting only, and no machining will be operated. A combination of sand mixtures and a special washes are used on our valve castings for unparalleled finishes. The result is premium quality valve castings for our customers.
Our dedication to delivering quality stainless steel castings to our customers makes CFS a trusted name to valve OEMs. Excellence in both our products and our customer service is the only standard by which we judge our work. Our facility and processes are designed to provide stainless steel valve casting components meeting every requirement listed.
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Related Article:
One of the most important components of a pressure valve is called the valve bonnet that comes in various shapes and sizes. The valve bonnet covers the valve body and is usually connected to it by a welded, bolted, or threaded joint. Although theyre necessary for most valves, they can potentially complicate the valves manufacturing process, can become a source for leakage, increase the valve size, and represent a huge chunk of the valve cost. However, when stainless steel castings are used for valve bonnets, you can expect to enjoy the following benefits:
Due to the wide array of stainless-steel grades to choose from, youll enjoy the flexibility to configure the cast according to your need. Stainless steel castings for valve bonnets can even take on complex shapes or contain hollow section parts. Since stainless steel castings are made through a repetitive process, multiple valve bonnets can be produced efficiently.
If you use stainless steel castings for valve bonnets, you wont have to worry about rust or corrosion. For this reason, these become the top choice for most industrial applications that subject these parts in conditions where metal has the tendency to corrode. Other manufacturers also choose cast iron to produce valve bonnets that stay free from corrosion. However, these dont exhibit the same degree of strength, resistance to high pressure or durability as stainless-steel castings.
Most manufacturers choose to use stainless steel castings for valve bonnets because of their incredible durability and strength. You can expect these types of valve bonnets to function well and remain in excellent condition for a long period of time even when you use them in extreme temperatures.
You dont have to look far if you need to find top-quality steel castings. Ferralloy, Inc., the leading comprehensive engineered product resource is here to help you. Contact us now!
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