China Good quality Forged Stainless Steel F304/F316 Pipe Fitting Full Couplings define coupling

Product Description

Forged Stainless Steel  F304/F316 Pipe Fitting Full Couplings
 

Product Description

Size: 1/8″-4″(6mm-100mm)
Specification: Dim. Spec: ANSI B16.11 , MSS SP-79
Material Spec: ASTM A105 , Stainless Steel304, SS304L, SS316, SS316L
Size of raw material: DIA. 19-85MM Round Bar
Type: Elbow, Cross, Street Elbow, Tee, Boss, Coupling, Half Coupling, Cap,Plug, Bushing, 
Union, Swage Nipple, Bull Plug, Reduced Insert, Pipe Nipple etc.
Connection Type: Socket-Weld and Threaded (NPT, BSP)
Rating: 2000LBS, 3000LBS, 6000LBS, 9000LBS.
Marking: 1.Carbon and alloy steel: marked by stamping.
2.Stainless:Marked by electroetched or jet printed or stamped
3.3/8″ under: brand only
4.1/2″ to 4″: marked brand. material. heat no. b16 (blong to ANSI B16. 11 product),
pressure and size.
Packing: Polybag, carton, pallet or as customer’s requirment
Min Order Quantity According to customer’s requirement
Applications rang Water, oil, gas and every kind of corrosive suitable for stainless steel

Quality control

1. UT test  
2. PT test  
3. MT test  
4. Dimension test  
Before delivery, our QC team will arrange NDT test and dimension inspection.   
Also accept TPI(third party inspection).  

Packaging & Shipping

Our Advantages

Production Period               
We have rich experience in organizing the production and logistic, which could help us to cut the production period and ensure the supplying, so that we could meet customers’ urgent demand. Besides, our timely supplying can also help customer to reduce the planned stocks reserve.                                                                                                                      
Quality Control    
Quality control begins from selecting the qualified raw material supplier, then each lot of raw aterial must be re-tested at random when enter the aterial inventory.Then from the raw material cutting process, shaping, heat treatment, machining,surface treatment, packaging, all these process quality control is necessary.                                                         
Quickresponse in pre-sales and after-sales        
Exact and quick offer, professional technique support, all can help the contractor orsourcing people to get the priority and opportunity in current fierce competing market. And our complete and timely after-sales solution provides the effective protection for customer.

FAQ

Q: Can you supply Form e, Certificate of origin? 
A: Yes, we can supply. 
Q: Can you supply invoice and CO with chamber of commerce? 
A: Yes, we can supply. 
Q: Can you accept L/C deferred 30, 60, 90days? 
A: We can. 
Q: Can you accept O/A payment? 
A: We can. 
Q: Can you supply samples? 
A: Yes, some samples are free.
Q: Can you supply the products which comply with NACE? 
A: Yes, we can.
Q: Can you visit your factory
A: Yes, sure. Welcome.
Q: Can you inspect the goods before delivery
A: Yes, sure. Welcome to our factory inspect the goods. Also accept third party inspection, such as SGS, TUV, BV etc.
Q: Can you supply MTC , EN15714 3.1/3.2 certificate?
A: Yes, sure. we can
Q: Do you have ISO
A: Yes, we have
Q: Can you accept OEM?
A: Yes, we can
Q: Can you accept marking our LOGO?
A: Yes, we can
Q: What is your MOQ?
A: 1pcs for standard fittings and flanges. 
Q: Can you support to design our piping system?
A: Yes, we would like to your partner and our engineer will help.
Q: Can you offer data sheet and drawing?
A: Yes, we can
Q: Can you ship by carrier or airline?
A: Yes, we can. And we also can ship by train
Q: Can you combine your order with other supplier?  Then ship together?
A: Yes, we can. We would like help you ship together to save your time and money
Q: Can you shorten delivery time?
A: If very very urgent, please confirm with sales. We would like arrange extra-working time for you.
Q: Can you marking on package as per IPPC?
A: Yes, we can
Q: Can you mark “MADE IN CHINA” on products and packing?
A: Yes, we can
Q: Can you supply semi-finished products? 
A: Yes, we can
Q: We need some test sample pieces for each heat number, Can you supply?
A: Yes, we can
Q: Can you supply heat treatment report?
A: Yes, we can

Company Profile

ZheJiang CZPT PIPE-FITTINGS GROUP CO.,LTD.

ZheJiang CZPT Pipe-Fittings Group Co., Ltd. was established in 1989. We are located in Xihu (West Lake) Dis. County in ZheJiang Province, covering an area of 100,000 square meters, with a workshop of 25,000 square CZPT and registered capital of $27,500,000. We are capable of manufacturing various pipe fittings. Our main products are elbows, tees, bends, reducers, caps, flanges and sockets. We have been in this line for about 20 years. Our products are exported to many countries and regions in Southeast Asia, the Middle East, Europe and America.

 

Shipping Cost:

Estimated freight per unit.



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After-sales Service: 1 Year
Warranty: 1 Year
Connection: Female
Samples:
US$ 1/Piece
1 Piece(Min.Order)

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Customization:
Available

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gearbox

What Is a Coupling?

A coupling is a device used to connect two shafts. It transmits power between them and allows for some misalignment or end movement. There are several types of couplings. The most common ones are gear couplings and planetary couplings. However, there are many others as well.

Transfer of energy

Energy coupling is a process by which two biological reactions are linked by sharing energy. The energy released during one reaction can be used to drive the second. It is a very useful mechanism that synchronizes two biological systems. All cells have two types of reactions, exergonic and endergonic, and they are connected through energy coupling.
This process is important for a number of reasons. The first is that it allows the exchange of electrons and their energy. In a single molecule, this energy transfer involves the exchange of two electrons of different energy and spin. This exchange occurs because of the overlap interaction of two MOs.
Secondly, it is possible to achieve quadratic coupling. This is a phenomenon that occurs in circular membrane resonators when the system is statically deflected. This phenomenon has been gaining a great deal of interest as a mechanism for stronger coupling. If this mechanism is employed in a physical system, energy can be transferred on a nanometer scale.
The magnetic field is another important factor that affects the exchange of energy between semiconductor QWs. A strong magnetic field controls the strength of the coupling and the energy order of the exciton. The magnetic field can also influence the direction of polariton-mediated energy transfer. This mechanism is very promising for controlling the routing of excitation in a semiconductor.

Functions

Couplings play a variety of functions, including transferring power, compensating for misalignment, and absorbing shock. These functions depend on the type of shaft being coupled. There are four basic types: angular, parallel, and symmetrical. In many cases, coupling is necessary to accommodate misalignment.
Couplings are mechanical devices that join two rotating pieces of equipment. They are used to transfer power and allow for a small degree of end-to-end misalignment. This allows them to be used in many different applications, such as the transmission from the gearbox to the differential in an automobile. In addition, couplings can be used to transfer power to spindles.

Types

There are two main types of couplings: rigid and flexible. Rigid couplings are designed to prevent relative motion between the two shafts and are suitable for applications where precise alignment is required. However, high stresses in the case of significant misalignment can cause early failure of the coupling. Flexible couplings, on the other hand, allow for misalignment and allow for torque transmission.
A software application may exhibit different types of coupling. The first type involves the use of data. This means that one module may use data from another module for its operation. A good example of data coupling is the inheritance of an object. In a software application, one module can use another module’s data and parameters.
Another type of coupling is a rigid sleeve coupling. This type of coupling has a pipe with a bore that is finished to a specified tolerance. The pipe contains two threaded holes for transmitting torque. The sleeve is secured by a gib head key. This type of coupling may be used in applications where a couple of shafts are close together.
Other types of coupling include common and external. Common coupling occurs when two modules share global data and communication protocols. This type of coupling can lead to uncontrollable error propagation and unforeseen side effects when changes are made to the system. External coupling, on the other hand, involves two modules sharing an external device interface or communication protocol. Both types of coupling involve a shared code structure and depend on the external modules or hardware.
Mechanical couplings are essential in power transmission. They connect rotating shafts and can either be rigid or flexible, depending on the accuracy required. These couplings are used in pumps, compressors, motors, and generators to transmit power and torque. In addition to transferring power, couplings can also prevent torque overload.
gearbox

Applications

Different coupling styles are ideal for different applications, and they have different characteristics that influence the coupling’s reliability during operation. These characteristics include stiffness, misalignment capability, ease of installation and maintenance, inherent balance, and speed capability. Selecting the right coupling style for a particular application is essential to minimize performance problems and maximize utility.
It is important to know the requirements for the coupling you choose before you start shopping. A proper selection process takes into account several design criteria, including torque and rpm, acoustic signals, and environmental factors. Once you’ve identified these parameters, you can select the best coupling for the job.
A gear coupling provides a mechanical connection between two rotating shafts. These couplings use gear mesh to transmit torque and power between two shafts. They’re typically used on large industrial machines, but they can also be used in smaller motion control systems. In smaller systems, a zero-backlash coupling design is ideal.
Another type of coupling is the flange coupling. These are easy to manufacture. Their design is similar to a sleeve coupling. But unlike a sleeve coupling, a flange coupling features a keyway on one side and two threaded holes on the other. These couplings are used in medium-duty industrial applications.
Besides being useful for power transmission, couplings can also prevent machine vibration. If vibration occurs in a machine, it can cause it to deviate from its predetermined position, or damage the motor. Couplings, however, help prevent this by absorbing the vibration and shock and preventing damage to expensive parts.
Couplings are heavily used in the industrial machinery and electrical industries. They provide the necessary rotation mechanism required by machinery and other equipment. Coupling suppliers can help customers find the right coupling for a specific application.
gearbox

Criteria for selecting a coupling

When selecting a coupling for a specific application, there are a number of different factors to consider. These factors vary greatly, as do operating conditions, so selecting the best coupling for your system can be challenging. Some of these factors include horsepower, torque, and speed. You also need to consider the size of the shafts and the geometry of the equipment. Space restrictions and maintenance and installation requirements should also be taken into account. Other considerations can be specific to your system, such as the need for reversing.
First, determine what size coupling you need. The coupling’s size should be able to handle the torque required by the application. In addition, determine the interface connection, such as straight or tapered keyed shafts. Some couplings also feature integral flange connections.
During the specification process, be sure to specify which materials the coupling will be made of. This is important because the material will dictate most of its performance characteristics. Most couplings are made of stainless steel or aluminum, but you can also find ones made of Delrin, titanium, or other engineering-grade materials.
One of the most important factors to consider when selecting a coupling is its torque capability. If the torque rating is not adequate, the coupling can be damaged or break easily. Torque is a major factor in coupling selection, but it is often underestimated. In order to ensure maximum coupling performance, you should also take into consideration the size of the shafts and hubs.
In some cases, a coupling will need lubrication throughout its lifecycle. It may need to be lubricated every six months or even once a year. But there are couplings available that require no lubrication at all. An RBI flexible coupling by CZPT is one such example. Using a coupling of this kind can immediately cut down your total cost of ownership.
China Good quality Forged Stainless Steel F304/F316 Pipe Fitting Full Couplings   define couplingChina Good quality Forged Stainless Steel F304/F316 Pipe Fitting Full Couplings   define coupling
editor by CX 2023-06-06

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