China Hot selling CPVC ASTM D2846 Fitting Hot Water Supply Compression Coupling coupling agent

Product Description

PRODUCT DESCRIPTION

 Material  CPVC
 Specification  1/2″, 3/4″, 1″, 1-1/4″, 1-1/2″, 2″
 Weight  48g
 Packing  carton
 Carton Size  50x30x27cm³
 Delivery Medium  Abt 35 days after  deposit 
 Application  Delivery Water
 Sample  Offer free samples
 OEM and ODM  YES

CPVC CTS PRESSURE PIPING SYSTEM (ASTM D2846) 

Chlorinated polyvinyl chloride (CPVC) is a unique polymer after polyvinyl chloride chlorination. Ordinary PVC molecular chlorine content is 45%, the chlorinated polyvinyl chloride (CPVC) molecules chlorine content is about 64% to 68%, up to more than 70%.

CPVC tensile capacity is higher than the UPVC, PPR, PP-B, PP- RH, PB, HDPE, PE, PE – X RT, etc.; its thermal expansion coefficient is lower than the PP, PE, PB; thermal conductivity is lower than that of PP, PE, PB and metal pipe; the temperature resistance and resistance to deformation ability is better than that of PP, UPVC, ABS and HDPE.

CPVC pipes are designed in copper tube size from 1/2″ to 2″ , with 2 kinds of standards dimensional ratios – SDR-11 and SDR-13.5. The fittings are designed with standard SDR-11. SDR13.5 pipe match the standard ASTM F442.

The specification of those products, which covers requirements, test methods, and methods of marking for components made in 1 standard dimension ratio and intended for water service, can match the standard ASTM D2846.

FEATURES OF PRODUCT

Safety and Health:

The extremely low rate of harmful bacteria breeding is superior to drinking water hygiene standard designed by both the World Health Organization and the People’s Republic of China Ministry of health. Thereby it was recommended for medical system.

Flame Retardant:

Limited oxygen index of CPVC material is 60%. The minimum ignition temperature is 482*C. No dropping fire, very low smoke rate and no poisonous gas.

Corrosion Resistant:

CPVC material has strong resistance to acid and alkali, which can be used for delivering liquid of HCL and NaOH.

Low Thermal Expansion Coefficient:

CPVC material has low coefficient of thermal expansion. Expansion loop length is 16 feet, under the condition of 100F temperature change and 20′ holding.

Anti Ultraviolet:

The ultraviolet rays will not cause breakage of polymer chains structure.

Long Service Life:

CPVC material has strong antioxidant and aging resistance performance than other material in utilization.

FIELDS OF APPLICATION

Hot and cold water applications in homes, apartments, hotels, resorts, hospitals, high and low rising buildings, corporate and commercial houses, academic institutes etc

Piping networks for pure water and medicament in pharmaceutical factory

Piping networks for beverage, dairy and drinking water supply

 

SERVICE

1. We are a manufacturer of plastic tubes and fittings. We accept OEM business.

2. We supply stop valve,pipe end cap,equal/reduceing tee,cold hot water ball valve,union ball valve,threaded elbow(plastic or with metal) and so on.

3. We also supply the connectors Accordingly.

4. We can offer you very competitive prices for some pipes.

5. We welcome you to visit our web and our factory. Your visiting will be highly appreciated.

6. It is my pleasure to help you.

7.If you need more customized services and offers,Please Contact Us.

MORE PRODUCT

 

OUR ADVANTAGE

  1.high quality&industrial leading price

2.quick order processing & on-time delivery

3.extremely long usage life for at least 5 years

4.innovative & customer-oriented

5.rich experience in exportation

6.best quality & best service with competitive price

7.easy and fast installation, making cost minimized

8.healthy and non-toxic, free of stain,recycable, enviromentally friendly

9.Modern technical equipment in combination with proficient manual work.

10.Lightweight, convenient to transport and handle, good for labor-saving.

 

ABOUT TIANYAN

(1) CZPT Factory

It is a CZPT solution provider for plastic piping system in the world,whose customers come from more than 60 countries and regions.Building piping system application,industrial piping system application,agricultural piping system application,and their professional solutions are the mainly business

(2) Customization
(3) Social Responsibility

(4) 6S Management

(5) Certificate

(6) Process Quality Control
(7) Each Process is CareFully Made

(8) Packing & Delivery


FAQ

1. Are you a manufacture or trading company?
We are a well-known solution provider for plastic piping system in the world with 26 years professional experience. Welcome to visit and investigate us, you would find the difference with others.
2. Do you offer OEM service?
Yes. We have our famous brand name. But we can offer OEM service also, with same quality. We can review and accept customer design, or design based on customer requirements, by our professional R&D team.
3.Why Choose Us?
Trust in our experience.
We supply many different standards professional products for more than 60 countries and areas in the world.
Trust in our authority.
We had many professional inspections and certificates. We had passed inspections of CE,  SGS, and get the certificates of ISO 9001, ISO 14001, OHSAS 18001, and WRAS, and so on.
Trust in our solutions.
We have professional R&D team, QA&QC team, marketing team. We have many patents and awards, can supply highest quality OEM products, and help you and do with you to settle any kind of logistical problems.
Trust in our production capacity.
We have more than 30 pipe extruding machines, and 200 injection molding machines. And those figures still increase each year.
Trust in our financial management capacity.
We obtain the “ZHangZhoug Top Export Brand” by government. We have the ability to make each your US cent efficient. Each cent, which you pay us, would be worth.
4.How to Get a Sample?
Please apply sample.
We can apply free sample for inspection, after the prices confirmed.
Sample is free.
We would supply you sample for free, and freight is collected, if you need a sample to confirm. You also can pay freight to us in advance, and let us prepaid freight, if you thought the prepaid freight is lower than collected freight.
Freight is free.
We will undertake the freight, and pay the money into your deposit, if you give the order to us finally.

Type: Equal
Connection: Welding
Material: Plastic
Shape: Equal Tee
Lateral: 90°Tee
Head Code: Round
Customization:
Available

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Customized Request

gearbox

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.

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.
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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.
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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 Hot selling CPVC ASTM D2846 Fitting Hot Water Supply Compression Coupling   coupling agentChina Hot selling CPVC ASTM D2846 Fitting Hot Water Supply Compression Coupling   coupling agent
editor by CX 2023-05-08