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Valve Body

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Steel valves body assembly
  • Brand: UniSite
  • Packaging: bulk package and bulk vessel transportation
  • Min. Order: 1 Piece/Pieces
  • Certificate: ISO/BV/CCS
  • Model No.: USA-257

Valve bodies are usually metallic or plastic. Brass, bronze, gunmetal, cast iron, steel, alloy steels and stainless steels are very common.[citation needed] Seawater applications, like desalination plants, often use duplex valves, as well as super duplex valves, due to their corrosion resistant properties, particularly against warm seawater....

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Valves steel body express
  • Brand: UniSite
  • Packaging: bulk package and bulk vessel transportation
  • Min. Order: 1 Piece/Pieces
  • Certificate: ISO/BV/CCS
  • Model No.: USA-256

The valve's body is the outer casing of most or all of the valve that contains the internal parts or trim. The bonnet is the part of the encasing through which the stem (see below) passes and that forms a guide and seal for the stem. The bonnet typically screws into or is bolted to the valve body. Our products all over the world: 1. 2005 Palm...

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Steel valve body parts
  • Brand: UniSite
  • Packaging: bulk package and bulk vessel transportation
  • Min. Order: 1 Piece/Pieces
  • Certificate: ISO/BV/CCS
  • Model No.: USA-255

The valve body of the medium and high pressure specifications are produced by forging process. And the valve core and the valve seat sealing ring together to form a seal can effectively withstand the pressure of the medium. Body material according to different process media, the use of different materials. Commonly used materials are: cast iron,...

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Steel marine valve body
  • Brand: UniSite
  • Packaging: bulk package and bulk vessel transportation
  • Min. Order: 1 Piece/Pieces
  • Certificate: ISO/BV/CCS
  • Model No.: USA-254

Valve Body is one of the main parts of the valve; according to the pressure level, there are different mechanical manufacturing methods. For example: casting, forging, etc. In the middle and low pressure specifications of the valve body is usually used in the production of casting process. Material description 1. gray cast iron Gray cast iron...

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China Valve Body Suppliers

Valve Body is a main component in the valve. According to the pressure level, there are different mechanical manufacturing methods. For example: casting, forging, etc.

The valve body of medium and low pressure specification usually adopts casting process to produce valve body.

The body of the medium - high - pressure specification is manufactured by forging process.
When sealed with the valve core and seat ring, the media pressure can be effectively borne.


Valve Body

Definition

The "valve" is defined as a equipment in a fluid system to control the direction, pressure, and flow of the fluid. A valve is a device that control the medium (liquid, gas, powder) to flow or stop and control its flow in the piping and equipment

The material of valve body choose different material according to different craft medium.
Common materials: cast iron, cast steel, stainless steel, carbon steel, plastic, copper, etc.


Construction and feature

The construction is to be built according to the drawing with rules of good workmanship.

The hydraulically operated gate valves are built of a welded steel construction (stress released) for a wide range of inner pipe diameter and working pressure.

Feature:

1.The dredge valve is designed in such a way that there are no fasteners inside the body
2.Dredge valve is made of fabricated high tensile steel and cast steel
3.The dredge valve gate is made of corrosion resistant and hard steel
4.All dredge valves are operated by hydraulic cylinder located on the top of the dredge valve
5.The dredge valve body is stiffened with T-bars
6.The dredge valve body is is provided with inspection holes on both sides
7.Steel reinforced rubber seals are used to seal the pipe when the gate is down
8.Seals can be used both sides and turned in opposite direction when worn out
9.The rubber seals are hardened where necessary to increase the life time of the seals
10.All connections outside the body are bolts and nuts
11.The fabricated body is made from high tensile steel
12.Two flushing pipes are provided in the lower body of the dredge valve
13.Hoisting lugs are provided on the top of the body
14.Different duties being 10 bar, 20 bar and 30 bar to fit the right application
15.Easy handling and installation due to hosting lugs and compact design

Materials

All fabricated steelwork used in the construction will be to manufacturing standard of normal or classification society.

All materials proposed will be selected to comply with the latest Health and Safety Rules.

Paint systems for hull protection will be of the highest quality (Hempel, Inter, Sigma, Jotun)