China high quality 2″X1″ Copper Pipe Coupling for Air Conditioner cast of coupling

Product Description

2″x1″ Copper Pipe Coupling for Air Conditioner

1.
Production Specifications

Specifications:
Alloy: C12200, Cu-DHP
Size range: OD size from 1/4″ to 4-1/8″ (from 6mm to 108mm)
Type: CxC, FTGx C
Marking: our brand name + size
Packing: Sealed by plastic bag, packing in strong sea worthy carton and palletized
Standard: ASME B16.22, EN 1254-1
Application: for plumbing, refrigeration and medical gas
Delivery time: 4-5 weeks

Copper Fittings Dimensions

Nominal Size	Male End (inch)			Female End (inch)			Wall Thickness (inch)
	Outside Diameter		Length	Inside Diameter		Depth	Wall Thickness (inch)
	Min.	Max.	Min.	Min.	Max.	Min.	Min.
1/4″	0.373	0.376	0.38	0.377	0.381	0.31	0.571
3/8″	0.497	0.501	0.44	0.502	0.506	0.38	0.026
1/2″	0.622	0.626	0.56	0.627	0.631	0.50	0.571
5/8″	0.747	0.751	0.69	0.752	0.756	0.62	0.031
3/4″	0.872	0.876	0.81	0.877	0.881	0.75	0.033
1″	1.122	1.127	0.97	1.128	1.132	0.91	0.040
1-1/4″	1.372	1.377	1.03	1.378	1.382	0.97	0.044
1-1/2″	1.621	1.627	1.16	1.628	1.633	1.09	0.051
2″	2.121	2.127	1.41	2.128	2.133	1.34	0.059
2-1/2″	2.621	2.627	1.53	2.628	2.633	1.47	0.067
3″	3.121	3.127	1.72	3.128	3.133	1.66	0.075
3-1/2″	3.621	3.627	1.97	3.628	3.633	1.91	0.086
4″	4.121	4.127	2.22	4.128	4.133	2.16	0.096

Copper Fittings Internal Working Pressure

Nominal Size	Internal Working Pressure (psi)
Nominal Size	-20-100°F	150°F	200°F	250°F	300°F	350°F	400°F
1/4″	912	725	729	729	714	608	456
3/8″	779	662	623	623	610	519	389
1/2″	722	613	577	577	565	481	361
5/8″	631	537	505	505	495	421	316
3/4″	582	495	466	466	456	388	291
1″	494	420	395	395	387	330	247
1-1/4″	439	373	351	351	344	293	219
1-1/2″	408	347	327	327	320	272	204
2″	364	309	291	291	285	242	182
2-1/2″	336	285	269	269	263	224	168
3″	317	270	254	254	248	211	159
3-1/2″	304	258	243	243	238	202	152
4″	293	249	235	235	230	196	147

Connection:	Welding
Structure:	Vertical
Flexible or Rigid:	Rigid
Material:	Copper
Standard:	Standard
Cu:	99.90% Minimum

Samples:	US$ 1/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	사용 가능 \| Customized Request

What Is a Coupling?

A coupling is a mechanical device that links two shafts together and transmits power. Its purpose is to join rotating equipment while permitting a small amount of misalignment or end movement. Couplings come in a variety of different types and are used in a variety of applications. They can be used in hydraulics, pneumatics, and many other industries.

Types

Coupling is a term used to describe a relationship between different modules. When a module depends on another, it can have different types of coupling. Common coupling occurs when modules share certain overall constraints. When this type of coupling occurs, any changes to the common constraint will also affect the other modules. Common coupling has its advantages and disadvantages. It is difficult to maintain and provides less control over the modules than other types of coupling.
There are many types of coupling, including meshing tooth couplings, pin and bush couplings, and spline couplings. It is important to choose the right coupling type for your specific application to get maximum uptime and long-term reliability. Listed below are the differences between these coupling types.
Rigid couplings have no flexibility, and require good alignment of the shafts and support bearings. They are often used in applications where high torque is required, such as in push-pull machines. These couplings are also useful in applications where the shafts are firmly attached to one another.
Another type of coupling is the split muff coupling. This type is made of cast iron and has two threaded holes. The coupling halves are attached with bolts or studs.

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The coupling function is an incredibly versatile mathematical tool that can be used in many different scientific domains. These applications range from physics and mathematics to biology, chemistry, cardio-respiratory physiology, climate science, and electrical engineering. The coupling function can also help to predict the transition from one state to another, as well as describing the functional contributions of subsystems in the system. In some cases, it can even be used to reveal the mechanisms that underlie the functionality of interactions.
The coupling selection process begins with considering the intended use of the coupling. The application parameters must be determined, as well as the operating conditions. For example, if the coupling is required to be used for power transmission, the design engineer should consider how easily the coupling can be installed and serviced. This step is vital because improper installation can result in a more severe misalignment than is specified. Additionally, the coupling must be inspected regularly to ensure that the design parameters remain consistent and that no detrimental factors develop.
Choosing the right coupling for your application is an important process, but it need not be difficult. To find the right coupling, you must consider the type of machine and environment, as well as the torque, rpm, and inertia of the system. By answering these questions, you will be able to select the best coupling for your specific application.

Problems

A coupling is a device that connects two rotating shafts to transfer torque and rotary motion. To achieve optimal performance, a coupling must be designed for the application requirements it serves. These requirements include service, environmental, and use parameters. Otherwise, it can prematurely fail, causing inconvenience and financial loss.
In order to prevent premature failure, couplings should be properly installed and maintained. A good practice is to refer to the specifications provided by the manufacturer. Moreover, it is important to perform periodic tests to evaluate the effectiveness of the coupling. The testing of couplings should be performed by qualified personnel.

editor by CX 2023-04-17

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