Product Description

Stainless Metal Coupling Company in  China

Function of Coupling:

1.Content: SS201, SS304/CF8, SS316/CF8M
two.Thread Ending: NPT, DIN, BSP, BSPP, BSPT and so forth.
three.Dimension: 1/4″-4″ As Customers’ Need
4.Pressure: 150LB
5.Software: Applied to stainless metal pipeline program
6.Packing: Typically Plastic PP Bag, tiny box, cartons and plywood circumstances.

Merchandise identify Stainless Steel Coupling Maker in  China
one)Content SS304, 304L, 316, 316L
2)Measurement 1/4”-4”&DN6-DN100
3)Certificate ISO9001: 2000,CE,CIQ,SGS
4)Doing work stress 1000psi(6.4MPa)
5)Relationship Finishes Threaded (F/F,M/F), Butt welded, Socket welded (BW, SW).
six)Appropriate medium Water, Oil and some corrosive liquid
seven)Temperature Range -twenty-two hundred degree C
eight)Expense casting metal
   
Our edge Survival by quality and growth by credibility.
Top quality very first, customer upmost !
  Timely shipment
  24 Several hours companies
  Can do OEM products
   
Shipping and delivery time Normally 25 times around and can negotiate as for each order qty
Transport port HangZhou, ZheJiang
Time period of Payment 30% TT deposit, the balance against duplicate of B/L
Bundle element internal CTN, ourside plywood circumstance
MOQ twenty PCS/dimension
Ability to generate 100, 000 PCS/week

FAQ:

one Are you a manufacturing facility or trading business?
We are a manufacturing unit specialized in producing valves and fitting above ten a long time.
And we have acquired the verification of compliance for ball valve from ECM and ISO9001 certificate of manufacturing and processing of valves and fittings.

two In which are the principal markets for your merchandise?
We hope to make organization with companies from all in excess of the globe. And for now, our valves and fittings have been exported to specifically in North The united states, South The us, South Asia, Europe and Center East.

three Do you have a minimal quantity of the goods?
No, we will create organization with you with even 1pc. We feel this cooperation will be a long-phrase partnership for our large high quality, competitive value and very good after-sale support.

four Are samples accessible to be despatched with free of charge?
It depends on what product you want. There are hundreds of merchandise we market. You can get in touch with us for particular reply.

five Can you print our Logo on the valves?
Yes, we can completely produce goods according to your this sort particular ask for, even manufacture it based mostly on your drawing.

6 What is your lead time?
It really is close to thirty days generally. If we have the items in stock, it will be about 15days

7 How can I verify your manufacturing facility situation whilst it truly is challenging for me to come to China?
We have pictures and films on our website and face e-book, It demonstrates every single step of the manufacturing.
We also have a showroom in CA, United states of america. If you have time, you can just take a seem.

8 How can you ensure the good quality of items?
Initial of all, we have the numerical manage device to manufacture goods precisely. Then our high quality inspectors will test products 1 by 1 to make sure each and every valve or fitting we sell is certified.

9 How long is the good quality assure time period?
We supply 6 to twelve months for good quality promise according to customers’ employing frequency.

ten How do you pack?
  Plastic baggage——-Paper bins——-Cartons——-Plywood instances
 

Connection: Thread
Material: Stainless Steel
Description: Coupling
Thread End: NPT\BSPT\BSPP
OEM: Available
MOQ: 20PCS

###

Samples:
US$ 3/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Product name Stainless Steel Coupling Manufacturer in  China
1)Material SS304, 304L, 316, 316L
2)Size 1/4”-4”&DN6-DN100
3)Certificate ISO9001: 2000,CE,CIQ,SGS
4)Working pressure 1000psi(6.4MPa)
5)Connection Ends Threaded (F/F,M/F), Butt welded, Socket welded (BW, SW).
6)Suitable medium Water, Oil and some corrosive liquid
7)Temperature Range -20-200 degree C
8)Investment casting steel
   
Our advantage Survival by quality and development by credibility.
Quality first, customer upmost !
  Timely shipment
  24 Hours services
  Can do OEM products
   
Delivery time Usually 25 days around and can negotiate as per order qty
Shipping port Ningbo, Shanghai
Term of Payment 30% TT deposit, the balance against copy of B/L
Package detail inner CTN, ourside plywood case
MOQ 20 PCS/size
Capacity to produce 100, 000 PCS/week
Connection: Thread
Material: Stainless Steel
Description: Coupling
Thread End: NPT\BSPT\BSPP
OEM: Available
MOQ: 20PCS

###

Samples:
US$ 3/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Product name Stainless Steel Coupling Manufacturer in  China
1)Material SS304, 304L, 316, 316L
2)Size 1/4”-4”&DN6-DN100
3)Certificate ISO9001: 2000,CE,CIQ,SGS
4)Working pressure 1000psi(6.4MPa)
5)Connection Ends Threaded (F/F,M/F), Butt welded, Socket welded (BW, SW).
6)Suitable medium Water, Oil and some corrosive liquid
7)Temperature Range -20-200 degree C
8)Investment casting steel
   
Our advantage Survival by quality and development by credibility.
Quality first, customer upmost !
  Timely shipment
  24 Hours services
  Can do OEM products
   
Delivery time Usually 25 days around and can negotiate as per order qty
Shipping port Ningbo, Shanghai
Term of Payment 30% TT deposit, the balance against copy of B/L
Package detail inner CTN, ourside plywood case
MOQ 20 PCS/size
Capacity to produce 100, 000 PCS/week

Types of Couplings

A coupling is a device used to join two shafts together and transmit power. Its purpose is to join rotating equipment while permitting a degree of end movement and misalignment. There are many types of couplings, and it is important to choose the right one for your application. Here are a few examples of couplings.

Mechanical

The mechanical coupling is an important component in power transmission systems. These couplings come in various forms and can be used in different types of applications. They can be flexible or rigid and operate in compression or shear. In some cases, they are permanently attached to the shaft, while in other cases, they are removable for service.
The simplest type of mechanical coupling is the sleeve coupling. It consists of a cylindrical sleeve with an internal diameter equal to the diameter of the shafts. The sleeve is connected to the shafts by a key that restricts their relative motion and prevents slippage. A few sleeve couplings also have threaded holes to prevent axial movement. This type of coupling is typically used for medium to light-duty torque.
Another type of mechanical coupling is a jaw coupling. It is used in motion control and general low-power transmission applications. This type of coupling does not require lubrication and is capable of accommodating angular misalignment. Unlike other types of couplings, the jaw coupling uses two hubs with intermeshing jaws. The jaw coupling’s spider is typically made of copper alloys. In addition, it is suitable for shock and vibration loads.
Mechanical couplings can be made from a variety of materials. One popular choice is rubber. The material can be natural or chloroprene. These materials are flexible and can tolerate slight misalignment.
gearbox

Electrical

Electrical coupling is the process in which a single electrical signal is transferred from a nerve cell to another. It occurs when electrical signals from two nerve cells interact with each other in a way similar to haptic transmission. This type of coupling can occur on its own or in combination with electrotonic coupling in gap junctions.
Electrical coupling is often associated with oscillatory behavior of neurons. The mechanism of electrical coupling is complex and is studied mathematically to understand its effect on oscillatory neuron networks. For example, electrical coupling can increase or decrease the frequency of an oscillator, depending on the state of the neuron coupled to it.
The site of coupling is usually the junction of opposing cell membranes. The cellular resistance and the coupling resistance are measured in voltage-clamp experiments. This type of coupling has a specific resistance of 100 O-cm. As a result, the coupling resistance varies with the frequency.
The authors of this study noted that electrotonic coupling depends on the ratio between the resistance of the nonjunctional membranes and the junctional membranes. The voltage attenuation technique helps reveal the differences in resistance and shunting through the intercellular medium. However, it is unclear whether electrotonic coupling is electrostatically mediated.
Electrical coupling has also been suggested to play a role in the intercellular transfer of information. There are many examples that support this theory. A message can be a distinct qualitative or quantitative signal, which results in a gradient in the cells. Although gap junctions are absent at many embryonic interaction sites, increasing evidence suggests a role in information transfer.

Flexible

When it comes to choosing the right Flexible Coupling, there are several factors that you should take into account. Among these factors is the backlash that can be caused by the movement of the coupling. The reason for this problem is the fact that couplings that do not have anti-fungal properties can be easily infected by mold. The best way to avoid this is to pay attention to the moisture content of the area where you are installing the coupling. By following these guidelines, you can ensure the best possible installation.
To ensure that you are getting the most out of your flexible couplings, you must consider their characteristics and how easy they are to install, assemble, and maintain. You should also look for elements that are field-replaceable. Another important factor is the coupling’s torsional rigidity. It should also be able to handle reactionary loads caused by misalignment.
Flexible couplings come in many different types. There are diaphragm and spiral couplings. These couplings allow for axial motion, angular misalignment, and parallel offset. They have one-piece construction and are made from stainless steel or aluminum. These couplings also offer high torsional stiffness, which is beneficial for applications requiring high torques.
Flexible couplings have several advantages over their rigid counterparts. They are designed to handle misalignments of up to seven degrees and 0.025 inches. These characteristics are important in motion control applications. Flexible couplings are also inexpensive, and they do not require maintenance.
gearbox

Beam

A beam coupling is a type of mechanical coupling, usually one solid piece, that connects two mechanical parts. Its performance is largely determined by the material used. Typical materials include stainless steel, aluminum, Delrin, and titanium. The beam coupling is rated for different speeds and torques. The coupling should be selected according to the application. In addition to the material, the application should also consider the speed and torque of the system.
There are two main types of beam couplings. The first is the helical beam coupling, which has a continuous multi spiral cut. This type of coupling offers a high degree of flexibility and compensates for a high degree of misalignment. The second type of beam coupling is the helical shaft coupling, which has a low torsional stiffness, which makes it ideal for small torque applications.
Another type of beam coupling is the multiple beam design, which combines two beams. It allows for more tolerance in manufacturing and installation and protects expensive components from excessive bearing loads. It also helps keep beams shorter than a single beam coupling. This type of coupling also enables a higher torque capacity and torsional stiffness.
Beam couplings can be manufactured with different materials, including stainless steel and aluminum. The “A” series is available in aluminum and stainless steel and is ideal for general-purpose and light-duty applications. It is also economical and durable. This type of coupling can also be used with low torque pumps or encoder/resolver systems.

Pin & bush

The Pin & bush coupling is a versatile, general-purpose coupling with high tensile bolts and rubber bushes. It can tolerate a wide range of operating temperatures and is suitable for use in oil and water-resistance applications. Its unique design enables it to be used in either direction. In addition, it requires no lubrication.
The pin bush coupling is a fail-safe coupling with a long service life and is used for high-torque applications. It provides torsional flexibility and dampens shocks, making it a flexible coupling that protects equipment and reduces maintenance costs. Its hubs are forged from graded cast iron for strength and durability. Besides, the coupling’s elastomer elements reduce vibration and impact loads. It also accommodates a misalignment of up to 0.5 degrees.
Pin & bush couplings are a popular choice for a variety of different applications. This coupling features a protective flange design that protects the coupling flange from wear and tear. The coupling nut is secured to one flange, while a rubber or leather bush sits between the other flange. Its unique design makes it ideal for use in applications where misalignment is a small factor. The rubber bushing also helps absorb vibration and shock.
gearbox

Mesh tooth

Mesh tooth couplings are used to transfer torque between two shafts and reduce backlash. However, mesh tooth couplings have some limitations. One disadvantage is the break-away friction factor in the axial direction. This problem is caused by the high contact force between the tooth and gear mesh. This can cause unpredictable forces on the shafts.
In this paper, we present a FEM model for mesh tooth coupling. We first validate the mesh density. To do so, we compute the bolt stress as a uniaxial tensile during the tightening process. We used different mesh sizes and mesh density to validate our results.
The mesh stiffness of gear pairs is influenced by lead crown relief and misalignment. For example, if one tooth is positioned too far in the axis, the mesh stiffness will be decreased. A misaligned gear pair will lose torque capacity. A mesh tooth coupling can be lubricated with oil.
An ideal mesh tooth coupling has no gaps between the teeth, which reduces the risk of uneven wear. The coupling’s quality exposed fasteners include SAE Grade 5 bolts. It also offers corrosion resistance. The couplings are compatible with industrial environments. They also eliminate the need for selective assembly in sleeve couplings.
China Stainless Steel 304/316 Industry Coupling     dc couplingChina Stainless Steel 304/316 Industry Coupling     dc coupling
editor by czh 2022-12-21