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Cast Steel Bolted Bonnet for Valve Components

1、Material:Steel;
2、Weight:1.8 kg;
3、Lead time:30-40days;
  • FC Precision Casting

Availability:
Quantity:

Detailed Feature:



Cast Steel Bolted Bonnet for Valve Components Product Name

Cast Steel Bolted Bonnet for Valve 

Components

Precision Processing OEM
Tolerance/Precision CT9
Product Materials Steel, Iron, Steel, Gray Iron,Nodular Cast Iron
Process Technology Precision Casting
Surface Treatment Machining Or Spay Painting
Size
Customed
Anti-rust Antirust Oil
File Formats

PDF,Auto CAD, Solid work,JPG,Pro E

FOB Port

Ningbo Or Shanghai

 



Applications:



Valves  are mechanical devices that controls the flow and pressure within a system or process. They are essential components of a piping system that conveys liquids, gases, vapors, slurries etc..Different types of valves are available: gate, globe, plug, ball, butterfly, check, diaphragm, pinch, pressure relief, control valves etc. Each of these types has a number of models, each with different features and functional capabilities. 


A bonnet acts as a cover on the valve body, is cast or forged of the same material as the body. It is commonly connected to the body by a threaded, bolted, or welded joint. During manufacture of the valve, the internal components, such as stem, disk etc., are put into the body and then the bonnet is attached to hold all parts together inside.


In all cases, the attachment of the bonnet to the body is considered a pressure boundary. This means that the weld joint or bolts that connect the bonnet to the body are pressure-retaining parts. Valve bonnets, although a necessity for most valves, represent a cause for concern. Bonnets can complicate the manufacture of valves, increase valve size, represent a significant cost portion of valve cost, and are a source for potential leakage.


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Advantages:


★ Professional technical team provides high quality technical supporting;

★ High quality materials can increase service life;

★ Precision control of size makes assembly more reasonable and perform more efficiently.



Company Information:



Ningbo Yinzhou Fuchun Precision Casting Co., Ltd  was set up in 1988, located in the beautiful coastal city of Ningbo, on China's eastern seaboard. One of the leading foundries in China, we specialize in casting of carbon steel, alloy steel, gray steel, stainless steel and ductile iron materials. With an annual output capacity of 10000 metric tons, our products range from 100 grams to 600 kilograms in weight.


We also produce mechanical parts for worldwide purchasers and can manufacture as per customers' drawings. Until now, our products can be mainly put into the following categories: valve parts, parts for rail and subways, parts for mining machinery, automobile fittings, parts for hydraulic machinery, parts for project machinery and other parts.


With 7 medium frequency electric furnaces for production, we also have spectrographs, metallographic analyzers, hardness testers, ultrasonic test machines, magnetic particle flaw detectors, impact testers, tension testers and other inspection instruments. 


testing-machine2.jpg    testing-machine1.jpg


Furthermore, our machining capability is very strong, with a whole line of boring, milling and drilling lathes, 13 CNC lathes, 4 CNC machining centers, and related metallurgical machinery.



Our Services:


生产管理层2 ❤  Satisfied Quality;
❤  Competitive Price;
❤  Professional Sales & QC Team;
❤  Quick Delivery;
❤  Perfect After-sales Service.


We believe that good quality and honesty help us win customers. We are looking forward to working with you and establishing mutually beneficial business relationships with you. If you are interested in our products, please feel free to contact us for more details.



Certification Introduction:



Ningbo Yinzhou Fuchun Precision Casting Co., Ltd  put great emphasis on our quality control system to assure our products have the best quality. We have already passed ISO9001, TUV-PED and BV approvals. 80% of our products are exported to Europe, the USA, and Australia  where they are well received by customers, with whom we have established long term business relationships.

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Certification Display:


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Packaging Display:


packaging picture.png Wooden box with plastic bag;
EUR-pallet with pallet collar and plastic bag;

As customer's requirements.

professional-package .jpg


Transport Details:


All kinds delivery way we can satisfy as customer's require.

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