China supplier Pn16 25 40 DN1800 Di Ductile Iron Q235 Wcb Carbon Steel Double Flange Expansion Dismantling Joint Pipe Fitting Mechanical Coupling coupling brass

Product Description

Product Description

 

Product Parameters

Main body WCB carbon steel Q235;DI Ductile iron
Seal EPDM
Bolt and nut SS304;SS316
Painting FBE RAL 5005 5571.CUSTOMIZED
W.pressure 150LB;PN
Flanged drilling ANSI 150;DIN ;BS EN
MOQ 1

Company Profile

Veyron Valve (ZheJiang ) Co., Ltd.,is a professional industrial valve manufacturer, well experienced in R&D,production procedure and export business.We are specializing in butterfly valve, check valve, gate /Knife gate valve. we have professional pre-sale and after-sale technical support and perfect services.

After 18 years of continuous development and innovation, the company now has a group of high-tech engineers, technicians and skilled production workers, advanced production technology, advanced manufacturing equipment, complete testing methods, in strict accordance with international standards and quality management system, formed A comprehensive quality control network.

Our products use advanced manufacturing technology, and strictly conform to API, DIN, BS, EN, ISO, JIS ,GB and other international standards and customized products as well. Our products are widely used in various fields such as marine industry, shipbuilding, petrochemical, metallurgy, water treatment, fire fighting, water supply and drainage, etc. The company has won unanimous recognition and praise from customers with high quality and good reputation.
We have established long-term and stable business relationships with many multinational companies. Our products are exported to Europe, US, Australia, and the Middle East, Southeast Asia and other countries and regions. The quality of our products has been widely recognized by customers, and has been trusted and praised by customers. Gradually we have established a close technical partnership with customers from various countries.

We are committed to “be the top valve enterprise; Be a reliable partner!”

When we say we can,we will deliver !
 

Other products show

 

 

Quality control system

We have strong QC system to make sure every product is hundard percent perfect.

 

 

FAQ

 

  1. who are we?
    We are based in ZheJiang , China, specializing in butterfly valve,check valve ,gate valve,,sell to Southeast Asia(30.00%),Eastern Asia(20.00%),Mid East(10.00%),North America(10.00%),South America(10.00%),Northern Europe(10.00%),Domestic Market(5.00%),Africa(5.00%).

    2. What is your advantage?

  1. )Strong R&D team,strong QC system
  2. )Large casting material and accesorries stock for regular product for fast delivery.

3.) Perfect service system, tracking service closely 24hours*7 days

3.what can you buy from us?
butterfly valve,check valve,gate valve,rubber joint,globe valve

4. why should you buy from us not from other suppliers?
we have verious of different moulds,strong R&D teams,oem,odm,advanced inspection equipments and tools,perfect QC,QA to make sure every products will be perfect before deliver to customer

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,DDP,Express Delivery;
Accepted Payment Currency:USD;RMB
Accepted Payment Type:TT;LC at sight
Language Spoken:English,Chinese

 

After-sales Service: ANSI;DIN;BS;JIS;GB;En;
Connection: Flange
Kind: Sleeve Compensator
Type: Horizontal
Head Code: Round
Material: Carbon Steel;Di
Samples:
US$ 50/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

gearbox

What Is a Coupling?

A coupling is a device that connects two shafts together. It transmits power from one to the other and is used to join rotating equipment. It can also allow for some degree of misalignment and end movement. It is used in mechanical engineering and manufacturing. To learn more about couplings, read this article.
Mechanical connection between two objectsThe present invention relates to a method and assembly for forming a mechanical connection between two objects. The methods of this invention are suitable for connecting both solid and hollow objects. For example, the method can be used to make mechanical connections between two cylinders. This method is particularly useful for connecting two cylinders that are positioned near each other.

Absorbs vibration

A coupling insert is a part of a vehicle’s drivetrain that absorbs vibrations. These inserts are designed to prevent couplings from moving out of phase. However, the coupling inserts themselves can wear out and need to be replaced. Universal joints are an alternative if the coupling is out of phase by more than one degree. In addition, internal bearings in the coupling need to be lubricated and replaced when they begin to show signs of wear.
Another embodiment of the invention includes a flexible coupling 25 that includes rearwardly-extending lugs that extend toward the coupling member 23. These lugs interdigitate with corresponding lugs on the coupling member 23. They are spaced circumferentially. A first elastic member 28 is interposed between lugs 26 and 27, and is adapted to yield in a counterclockwise direction. As a result, it absorbs torsional vibrations.
gearbox

Blocks heat transfer

Thermal coupling occurs when a solid block is thermally coupled to the air or fluid passing through it. The amount of heat transferred through a solid block depends on the heat transfer coefficients of the materials. This paper presents a numerical model to understand how heat transfers through different block materials. This work also describes the thermal resistance network for a one-dimensional block.
In some cases, thermal coupling increases the heat transfer mechanism. As illustrated in FIG. 1D, a heatpipe coupler 112 couples two heatpipes 110-1 and 110-2. This configuration allows the pipes to be coupled to the heat source and to the condenser. In addition, the heat pipe couplers may have bellows at the ends to help facilitate linear motion.
Thermal coupling is achieved by ensuring that at least one block is made of a material with a lower thermal expansion coefficient than the annulus. Ideally, the block’s mean thermal expansion coefficient is at least twenty percent lower than the annulus’s mean thermal expansion coefficient. This ensures that the thermal coupling between the two parts is as efficient as possible.
Another type of thermal coupling is achieved by using flexible elements. These are often washers or springs. These components allow the blocks to maintain physical contact with the post 55, which means that the heat transfer is more efficient even at higher temperatures. The flexibility of these elements also makes it possible to choose an element that will not impede assembly.
gearbox

Protects rotating equipment

A reliable, long-lasting coupling system can reduce the risk of damage to rotating equipment. Designed to protect against torque overload and wear, Voith torque-limiting couplings provide outstanding safety and reliability. As a result, they can deliver maximum performance and minimize equipment downtime. In addition to their long-term benefits, these solutions are ideal for applications where safety and reliability are of paramount importance.
A good coupling provides many advantages, including the ability to transmit power, compensate for axial movement, and absorb shock. It is essential to choose the proper coupling for your application based on the basic conditions of your rotating equipment. For example, if you have two shafts with parallel rotation axes, you should choose a parallel coupling. Otherwise, you should use an angular coupling.
Torque-limiting couplings can also provide protection for rotating equipment by disengaging at a specific torque level. This protects the drive shaft from undergoing catastrophic failure. Torque limiters are particularly helpful for high-value equipment. By preventing catastrophic failure, you can avoid expensive repairs and minimize equipment downtime.
Coupling guards are easy to install and provide effective protection for rotating equipment. These covers are made of sheet metal bent to fit over the shaft. They are durable and easy to remove when necessary. This type of guard can prevent employees from catching their hands, tools, or loose clothing on motor coupling components.
China supplier Pn16 25 40 DN1800 Di Ductile Iron Q235 Wcb Carbon Steel Double Flange Expansion Dismantling Joint Pipe Fitting Mechanical Coupling   coupling brassChina supplier Pn16 25 40 DN1800 Di Ductile Iron Q235 Wcb Carbon Steel Double Flange Expansion Dismantling Joint Pipe Fitting Mechanical Coupling   coupling brass
editor by CX 2023-06-08

motor coupling

As one of leading motor coupling manufacturers, suppliers and exporters of mechanical products, We offer motor coupling and many other products.

Please contact us for details.

Mail:[email protected]

Manufacturer supplier exporter of motor coupling

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