Merchandise Description

 

Recommend Merchandise

Merchandise Description

EMT Couplings
YOYA EMT couplings function established screw kind assembly and offer protected, concrete tight security when taped to connect ends of slim wall EMT conduit collectively. Durably built of corrosion resistant zinc die solid accessible measurements from 1/2″ to 4″, 2 1/2″ to 4″ measurements suited for use with the two EMT and rigid conduit. Straightforward to secure diverse screw head guarantees sound connection with a slotted head screwdriver We can provide 3 different raw content EMT connector and couplings, zinc, aluminium and metal, satisfy diverse customer’s demands.

UL shown, certification No.: 20131104-E359705

Application:

Material: Zinc, aluminium, metal.

Appropriate for connecting 1/2″-4″ EMT Conduit/IMC/RIGID Conduits.

Matched product code : 530/530A/530S, 540/540A/540S, 570/570S, 580/580S.

Programs consist of use in dry areas to CZPT EMT skinny wall conduits to electrical boxes or enclosures

Our Benefit:

1. Far more than 17 years expert original factory knowledge.

2. Whole trade size satisfied 1/2″, 3/4″, 1″, 1-1/4″,1-1/2″, 2″, 2-1/2″, 3″, 3-1/2″ and 4″, or personalized dimension.

three. Set screw connectors supply exceptional corrosion resistance.

4. Created of tough zinc and aluminium die solid, successful and long lasting.

5. Superior equipment and products, skilled technological innovation and service staff.

Products Process

Business Profile

HangZhou Yoya Electrical Co.,Ltd. was established in 1992, found in Xihu (West Lake) Dis. District, HangZhou Metropolis, ZHangZhoug Province, China. Our manufacturing unit around HangZhou port and ZheJiang port, It is very practical to make certain our goods can be transported swiftly. The manufacturing facility handles an spot of 10,000 square meters, we have far more than one hundred workers, professional technical and good quality inspection team. Our creation capability much more than 1,000,000 pieces for each thirty day period, also source OEM/ ODM service, factory inspection service, and QC services, etc…

We have far more than eighteen a long time factory rich knowledge specialised in conduit and fittings which make our gained a lot of lengthy phrase organization buyers and get a whole lot excellent praise from them.  We can supply EMT/IMC/RSC/Flexible conduit/elbow, conduit bender, services entrance cap, Unistrut channel, Conduit Box,Connectors, Couplings, Conduit Entire body, Straps, Clamp, Provider Entrance Caps, Locknut, Bushing, Meter Socket, Lamp Holder, LED Flood Mild,LED Bulb, and many others… With entire comprehensive certificates competent.   We previously obtained ISO9001:2008, UL, CE, SGS certifications, and so on…  

We always supply the best products in timely manner to meet our customers’ needs. 
Our mission is – “Reputation First, Quality First, Customer the Highest”. All of that means we are dedicated to be the first class company,and we could offer the best products and the best service. We wish to cooperate sincerely with customers. Warmly welcome all the consumers operate with us.

Exhibition

FAQ

one. Q:Who are we?
A: We are factory specialized in Conduit & Fittings field far more than 18 years . Our manufacturing unit named HangZhou CZPT Electrical Co,.LTD , was proven in 2007, Located in HangZhou Industrial Zone, Xihu (West Lake) Dis., HangZhou, ZHangZhoug Province , China . market to Domestic Marketplace(forty seven.00%),North The us(12.00%),South America(ten.00%),Mid East(ten.00%),Central The usa(8.00%),South Asia(8.00%),Southeast Asia(5.00%). There are total about 51-one hundred men and women in our workplace.

two. Q: How can we promise quality?
A: Always a pre-generation sample just before mass production
Often closing Inspection ahead of cargo

three. Q: What can you acquire from us?
A: EMT/IMC/RIGID Conduit/Elbow , Unistrut Channel, Adaptable Conduit, Fittings : Connector & Couplings , Conduit Human body , Conduit Bender, Service Entrance Caps , Bushing, Locknuts , Conduit Strap , Strut Clamp , Hanger , Electrical box , Weatherproof box , Steel box , Meter Socket , Load Center, Cable , ,Led Bulb , Tube Lamp , Floodlight, and so on…

4. Q: Why ought to you get from us not from other suppliers?
A: HangZhou CZPT Electrical Co.,Ltd is a expert manufacturing facility primarily for generating metal pipes and fittings with over eighteen a long time history. We market goods at residence and overseas with a quite large track record. Large good quality providers let our client fulfill..

five. Q: what solutions can we give?
A: Acknowledged Shipping and delivery Terms: FOB,CFR,CIF,DDU
Recognized Payment Forex:USD,EUR,HKD,GBP,CNY
Recognized Payment Kind: T/T,L/C,D/P D/A,MoneyGram,Credit rating Card,PayPal,Western Union,Money
Language Spoken:English,Chinese,Spanish,Russian

US $0.0798-3.2998
/ Piece
|
1,000 Pieces

(Min. Order)

###

After-sales Service: Technical Online Service
Warranty: 3 Year Warranty
Connection: Male
Structure: Set Screws
Flexible or Rigid: Rigid
Material: Zinc

###

Samples:
US$ 0.1/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
US $0.0798-3.2998
/ Piece
|
1,000 Pieces

(Min. Order)

###

After-sales Service: Technical Online Service
Warranty: 3 Year Warranty
Connection: Male
Structure: Set Screws
Flexible or Rigid: Rigid
Material: Zinc

###

Samples:
US$ 0.1/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

Programming With Couplings

A coupling is a mechanical device that connects two shafts together and transmits power. Its purpose is to join rotating equipment and allows some degree of end-movement or misalignment. There are many different types of couplings. It’s important to choose the right one for your application.
gearbox

Mechanical connection between two shafts

There are many ways to achieve mechanical connection between two shafts, including the use of a coupling. One common type is the beam coupling, which is also known as a helical coupling. It is used for transmission of torque between two shafts. This type of connection accommodates axial, parallel and angular misalignments.
The hubs and shafts of a worm gear are connected together by a coupling. This mechanical connection allows one shaft to turn another without causing a mechanical failure. This type of coupling is made from sliding or rubbing parts to transfer torque. However, the coupling is not designed to withstand jerks, so it isn’t suitable for high-speed applications.
The use of a coupling is common in machinery and equipment. It helps transmit power from one drive shaft to the other, while adding mechanical flexibility. It is also useful for reducing the impact and vibration caused by misalignment. It also protects the drive shaft components from wear and tear.
A double-hook coupling can be used to provide a uniform angular velocity at the driven shaft. Another example is a double-jointed coupling. A double-jointed coupling can be used to connect shafts that are not directly intersecting. The double-jointed yoke can be used for the same purpose.
A shaft coupling is a device that maintains a strong mechanical connection between two shafts. It transfers motion from one shaft to another, at all loads and misalignments. Unlike a conventional linkage, a shaft coupling isn’t designed to allow relative motion between the two shafts. Couplings often serve several purposes in a machine, but their primary use is torque and power transmission.

Functions that control the flow of another function

One of the simplest programming constructs is a function that controls the flow of another function. A function can take an argument and return a different value, but it must be ready to return before it can pass that value to another function. To do this, you can use the goto statement and the if statement. Another way to control flow is to use a conditional statement.
gearbox

Criteria for selecting a coupling

There are several important factors to consider when choosing the right coupling. One of the most important factors is coupling stiffness, which depends on the material used and the shape. The stiffness of a coupling determines its ability to resist elastic deformation. A stiff coupling is desirable for certain types of applications, but it’s undesirable for others. Stiffness can reduce the performance of a system if there’s too much inertia. To avoid this, ensure that the coupling you choose is within the recommended limits.
The size of a coupling is also important. Different coupling types can accommodate different shaft sizes and shapes. Some couplings have special features, such as braking and shear pin protection. When choosing a coupling, you should also consider the type of driven equipment. If you need to connect a high-torque motor, for example, you’ll want to choose a gear coupling. Likewise, a high-speed machine may require a disc coupling.
Another factor to consider when selecting a coupling is the torque rating. Despite its importance, it’s often underestimated. The torque rating is defined as the torque of the coupling divided by its OD. In some cases, torque may fluctuate during a cycle, requiring a coupling with a higher torque rating.
Torsionally flexible couplings are also important to consider. Their design should be able to withstand the torque required during operation, as well as the required speed. The coupling should also have a high degree of torsional stiffness, as well as damping. Furthermore, a damping coupling can reduce the energy wasted through vibration.
The sizing of a coupling is also determined by the torque. Many engineers use torque to select the correct coupling size, but they also take into consideration torsional flexibility and torsional stiffness. For example, a shaft may be able to handle large torque without damaging the coupling, while a disk may be unable to handle large amounts of torque.
Besides torque, another important consideration in coupling selection is the cost. While a coupling may be cheaper, it may be less reliable or easier to maintain. Couplings that are difficult to service may not last as long. They may also require frequent maintenance. If that’s the case, consider purchasing a coupling with a low service factor.
There are many different types of couplings. Some require additional lubrication throughout their lifetime, while others are 100% lubrication-free. An example of a 100% lubrication-free coupling is the RBI flexible coupling from CZPT. This type of coupling can significantly reduce your total cost of ownership.
In addition to the above-mentioned benefits, elastomeric couplings are low-cost and need little maintenance. While they are often cheaper than metallic couplings, they also have excellent shock absorption and vibration dampening properties. However, they are susceptible to high temperatures. Also, they are difficult to balance as an assembly, and have limited overload torque capacity.
China Manufacturer Supplier EMT Set Screw Coupling Zinc     dc couplingChina Manufacturer Supplier EMT Set Screw Coupling Zinc     dc coupling
editor by czh 2023-01-05