China Pk Series Five-Way Female Threaded Triple Plastic Air Hose Coupling chain coupling

Product Description

Item Description

Fast Information


Warranty:1.5 years

Nearby Service Location:None

Showroom Area:None

Video clip outgoing-inspection:Provided

Machinery Take a look at Report:Presented

Advertising Kind:Ordinary Solution


Place of Origin:ZHangZhoug, China

Content:Plastic, Plastic

Item name:plastic tube fittings


Fluid:Compressed Air

Body Material:Plastic

Functioning medium:Air Drinking water Oil Fuel

Software:Air Method


Working temperature:-10-60

Detailed Images



Business Profile

RIXIN BRASS FITTING CO.,LTD established in 1991 . The manufacturing facility is a private company masking the full process of design , manufacture,marketing and provider.
In addition to our cooper components largely utilised in pneumatic and hydraulic fields , we have developed pu air tubes ,tiny ball valves,fast couplings,and many others.
Specialist production tools
The factory has 5 creation line,more than 100 workers. Chopping workshop make the brass raw substance into acceptable size. Soon after slicing some materials send to Instrument lathe workshop and CNC workshop ,some of materials ship to punch workshop processed into the shape which we need to have. our CNC perform shop Creates the product accuracy can be controlled in the mistake of .01 mm. And punch workshop can make products according to your essential . The Assembly shop with automated gear , Lessen the mistake of the solution. PU tube workshop employing European automation tools,and clear administration.
Prosperous processing experience
Our engineers team with wealthy encounter in generation line, an typical of more than 10 years of experience in practice
Every 12 months much more than a thirty day period of research and communication It is our assert to the engineer.we have the modern warehouse administration to ensure that the acceptable inventory to assure the shipping time, via the information management to reduce the warehouse value, make products with aggressive price tag.
Job design and style staff
We have our very own merchandise design group, and packaging layout crew.Assist us to make the merchandise suit your marketplace , and help you acquire the industry. we can make your brand on goods and make the packaging with your logo or your design and style .
Rigid quality manage
Every products we generate with rigid inspection more than 2 moments prior to packaging. We have a entire set of inspection equipment,to do Strain test and temperature take a look at,some of merchandise will do the durability check.To make certain each goods with great quality

Our Advantages

one. ISO9001:2000 and TS16949 certificated.

two. OEM available.

3. Far more than twenty a long time of revenue and manufacture expertise. hundred% check for air pressure and inspection for product look just before cargo.

five. Extended lifespan, aggressive cost.

6. Great payment phrase.

7. Quick supply.

eight.Thread Common: BSPP, BSPT, NPT, METRIC and so on. Our merchandise are exported to far more than thirty countries in the total entire world.

nine. Our items are showed at intercontinental truthful, these kinds of as Germany, Italy, The us, Brazil, Dubai, Russia, ZheJiang China honest and many others every single year.

10. Place benefit: Close by HangZhou port, the second greatest port in China, convenient transportation and minimal value, and close to ZheJiang , hassle-free for clients to check out our manufacturing unit.


1. How to Buy?


Normally the consumer can order our merchandise by Alibaba platform or get in touch with  us representative by Email. Right after getting your message, our sales will confirm with you about the specification or other needed issues, then RELAB will send an official invoice to you via mail, which will be included the particulars of your buy and lender information named CZPT with a stamp and signed by manager. 


2. How to Pay?


We acknowledge the payment by means of ESCROW, T/T (lender transfer) and Western Union, even Paypal or Credit card and L/C . Remember to inquire us about the specifics in advance. 

In 2-4 operating times, the payment will be transferred into our account. 


3. How to Deliver?


Right after paying out, you will know a shipping and delivery time from our formal invoice, the bundle will be sent or shipped within that schemed time. we typically prepare the shipping by way of DHL, UPS, Hong Kong Publish, China Post or EMS. DHL international convey is our preferred approach.

In order to the bundle protected, RELAB does not deliver the bundle via any transportation agent.  We can also select other methods in that circumstance of buyer ask for it is also obtainable to ship the package as for each appointed forwarder or selecting it up via freight assortment. 


·Expedited shipping: 2-4 functioning times by way of DHL convey to United states of america, Europe and Asia

·Standard shipping: 4-8 functioning times via DHL categorical to South of The us and Africa

·Airmail: 10-thirty working times



4. How to return?


Satisfactory to the returns when you receive the products since of the pursuing causes.

one. Merchandise was ruined, misplaced or missed

two. Distinct specification from needed one.


Just before buying, you should choose a suited product for you. As you know, all of us do not count on the return. If your return is the consequence of our error (you gained an incorrect or faulty product, and so on.) we will protect the price of return delivery.  You should observe that you are accountable for the price of shipping and delivery for returns not owing to our mistake. 


5. Do you have a quality guarantee or guarantee?


Sure, all our goods are lined by a twelve-month warranty under common setting.

We pick merchandise to market dependent on their excellent patterns and proven components reliability. So the good quality is certain.

If you have any problems whatsoever with the goods, or you are dissatisfied for whatsoever purpose, you can get in touch with us and we will discuss the concern in an open up, CZPT way.

If you are fascinated in our products, kindly send us your electronic mail to get a best value and more details. We will do every thing attainable to you should you.

Rixin has a sturdy capability to rapid generation and delivery in a short time, we have many buyers all around the entire world dependent on our higher top quality merchandise and swift solutions.


Customized: Customized
Number of Cylinders: 3
Type: Quick Connector
Usage: Air Compressor, Air Line
Brand: No
Work Temperature: Normal Temperature


US$ 5/Piece
1 Piece(Min.Order)

Request Sample


Customized: Customized
Number of Cylinders: 3
Type: Quick Connector
Usage: Air Compressor, Air Line
Brand: No
Work Temperature: Normal Temperature


US$ 5/Piece
1 Piece(Min.Order)

Request Sample



Types of Coupling

A coupling is a device used to join two shafts together and transmit power. Its primary function is to join rotating equipment and allows for some end movement and misalignment. This article discusses different types of coupling, including Magnetic coupling and Shaft coupling. This article also includes information on Overload safety mechanical coupling.

Flexible beam coupling

Flexible beam couplings are universal joints that can deal with shafts that are offset or at an angle. They consist of a tube with couplings at both ends and a thin, flexible helix in the middle. This makes them suitable for use in a variety of applications, from motion control in robotics to attaching encoders to shafts.
These couplings are made of one-piece materials and are often made of stainless steel or aluminium alloy. However, they can also be made of acetal or titanium. While titanium and acetal are less common materials, they are still suitable for high-torque applications. For more information about beam couplings, contact CZPT Components.
Flexible beam couplings come in a variety of types and sizes. W series couplings are good for general purpose applications and are relatively economical. Stainless steel versions have increased torque capacity and torsional stiffness. Flexible beam couplings made of aluminum are ideal for servo and reverse motion. They are also available with metric dimensions.
Flexible beam couplings are made of aluminum alloy or stainless steel. Their patented slot pattern provides low bearing load and high torsional rigidity. They have a long operational life. They also require zero maintenance and can handle angular offset. Their advantages outweigh the disadvantages of traditional beam couplings.

Magnetic coupling

Magnetic coupling transfers torque from one shaft to another using a magnetic field. These couplings can be used on various types of machinery. These types of transmissions are very useful in many situations, especially when you need to move large amounts of weight. The magnetic field is also very effective at reducing friction between the two shafts, which can be extremely helpful if you’re moving heavy items or machinery.
Different magnetic couplings can transmit forces either linearly or rotated. Different magnetic couplings have different topologies and can be made to transmit force in various geometric configurations. Some of these types of couplings are based on different types of materials. For example, a ceramic magnetic material can be used for applications requiring high temperature resistance.
Hybrid couplings are also available. They have a hybrid design, which allows them to operate in either an asynchronous or synchronous mode. Hysterloy is an alloy that is easily magnetized and is used in synchronous couplings. A synchronous magnetic coupling produces a coupled magnetic circuit.
Magnetic coupling is a key factor in many physical processes. In a crystal, molecules exhibit different magnetic properties, depending on their atomic configuration. Consequently, different configurations produce different amounts of magnetic coupling. The type of magnetic coupling a molecule exhibits depends on the exchange parameter Kij. This exchange parameter is calculated by using quantum chemical methods.
Magnetic couplings are most commonly used in fluid transfer pump applications, where the drive shaft is hermetically separated from the fluid. Magnetic couplings also help prevent the transmission of vibration and axial or radial loads through the drive shaft. Moreover, they don’t require external power sources, since they use permanent magnets.

Shaft coupling

A shaft coupling is a mechanical device that connects two shafts. The coupling is designed to transmit full power from one shaft to the other, while keeping the shafts in perfect alignment. It should also reduce transmission of shock loads. Ideally, the coupling should be easy to connect and maintain alignment. It should also be free of projecting parts.
The shaft couplings that are used in machines are typically made of two types: universal coupling and CZPT coupling. CZPT couplings are designed to correct for lateral misalignment and are composed of two flanges with tongues and slots. They are usually fitted with pins. The T1 tongue is fitted into flange A, while the T2 tongue fits into flange B.
Another type of shaft coupling is known as a “sliced” coupling. This type of coupling compensates for inevitable shaft misalignments and provides high torque. Machined slits in the coupling’s outer shell help it achieve high torsional stiffness and excellent flexibility. The design allows for varying engagement angles, making it ideal for many different applications.
A shaft coupling is an important component of any machine. Proper alignment of the two shafts is vital to avoid machine breakdowns. If the shafts are misaligned, extra force can be placed on other parts of the machine, causing vibration, noise, and damage to the components. A good coupling should be easy to connect and should ensure precise alignment of the shaft. Ideally, it should also have no projecting parts.
Shaft couplings are designed to tolerate a certain amount of backlash, but it must be within a system’s threshold. Any angular movement of the shaft beyond this angle is considered excessive backlash. Excessive backlash results in excessive wear, stress, and breakage, and may also cause inaccurate alignment readings. It is therefore imperative to reduce backlash before the shaft alignment process.

Overload safety mechanical coupling

Overload safety mechanical couplings are devices that automatically disengage when the torque applied to them exceeds a specified limit. They are an efficient way to protect machinery and reduce the downtime associated with repairing damaged machinery. The advantage of overload couplings is their fast reaction time and ease of installation.
Overload safety mechanical couplings can be used in a wide range of applications. Their automatic coupling mechanisms can be used on any face or edge. In addition, they can be genderless, incorporating both male and female coupling features into a single mechanism. This means that they are both safe and gender-neutral.
Overload safety couplings protect rotating power transmission components from overloads. Overload protection devices are installed on electric motors to cut off power if the current exceeds a certain limit. Likewise, fluid couplings in conveyors are equipped with melting plug elements that allow the fluid to escape when the system becomes too hot. Mechanical force transmission devices, such as shear bolts, are designed with overload protection in mind.
A common design of an overload safety mechanical coupling consists of two or more arms and hubs separated by a plastic spider. Each coupling body has a set torque threshold. Exceeding this threshold may damage the spider or damage the jaws. In addition, the spider tends to dampen vibration and absorb axial extension. This coupling style is nearly backlash free, electrically isolating, and can tolerate very little parallel misalignment.
A mechanical coupling may also be a universal joint or jaw-clutch coupling. Its basic function is to connect the driver and driven shafts, and limits torque transfer. These devices are typically used in heavy-duty industries, such as steel plants and rolling mills. They also work well with industrial conveyor systems.

CZPT Pulley

The CZPT Pulley coupling family offers a comprehensive range of couplings for motors of all types. Not only does this range include standard motor couplings, but also servo couplings, which require ultra-precise control. CZPT Pulley couplings are also suitable for engine applications where high shocks and vibrations are encountered.
CZPT Pulley couplings have a “sliced” body structure, which allows for excellent torsional stiffness and strength. They are corrosion-resistant and can withstand high rotational speeds. The couplings’ design also ensures accurate shaft rotation while limiting shaft misalignment.
CZPT Pulley has introduced the CPU Pin Type couplings, which are effective at damping vibration and maintain zero backlash. They are also made from aluminum and are capable of absorbing heat. They come with recessed tightening screws. They can handle speeds up to 4,000 RPM, and are RoHS-compliant.
China Pk Series Five-Way Female Threaded Triple Plastic Air Hose Coupling     chain couplingChina Pk Series Five-Way Female Threaded Triple Plastic Air Hose Coupling     chain coupling
editor by czh 2023-01-20