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China Stainless Steel Double Nipple Coupling coupling cast

Merchandise Description


Swift Particulars

Content: Copper Technics: Forged Type: Coupling
Spot of Origin: QIngdao, China (Mainland) Design Quantity: AT   27 Brand name Title: AT
Relationship: Welding Form: Equivalent Head Code: Spherical
Certificates: CE   ISO Usage: Plumbing & CZPT Method

Packaging & Supply

Packaging Information: Export netural packing (PCV bag,internal white box,grasp carton, Pallet.) or Cutomized packing as request.
Supply Detail: thirty-forty five times soon after receiving deposit

Technical specs
1.High quality Priority 
2. OEM service 
3. affordable price 
4. oversea services support 
five. 321 stainless metal


As your 1-end resource, AT PRECAST,we style, company and distribute precast concrete accessories such as the Lifting Systems and Anchoring programs Coil and Ferrule Inserts. for Concrete and Prefabricated spot.

As a chief in creating concrete accessory products, our major aim is to make products that are safer, quicker and a lot more price effective.

With a lot more than absolutely fifty years functioning encounter, our complete personnel is focused to give you with the greatest consumer services and competitive prices. Our revenue force are CZPT to reply your questions speedily and provide you technological support .


 100% quality manufacturing.
 We guarantee that our products meet your supplied specifications
 Extremely competitive pricing
 Delivery to your port or front door
 4 —- 8 week lead times
 We handle all paperwork
 Partial container orders
 Flexible payment options
 Unique tooling options
 Full range of packaging options from bulk to retail ready
 Complete testing services available

one. In which is your place?

We are found in HangZhou Town of China and are closed to Airport. It normally takes 30minuts by car from Liuting Airport our organization.

two. How long has the firm been proven?

AT Sector was set up in 2009. There is 6 several years exporting encounters.

three. How several staff do you have?

Administration / sales    4
Engineering / design as our partner     8
Production as our companions one hundred twenty
Good quality assurance / inspection   ten

4. Which nations around the world do you export to?

U.S.A, Germany, France, Italy, Uk, Brazil, Center east of Asia, Thailand,

five. What proportion of your goods are exported?

one hundred% of our production are exported to all over the entire world.

six. How extended does it take to get samples?

a) Sample:thirty-45days soon after order 
b) Sample:30days soon after pattern ending.
c) The guide time is the common production time period and does not consist of the transportation time.

7. New item development approach

Got tooling purchase and sample buy with 50% deposit—Hold a conference with the relation dept. to make certain the creating timetable—Design pattern, fixture and gauge and generating them in our house—mildew steel buying—Machining—Inspection—Deliver out the sample with preliminary inspection report.

eight. How long is the producing lead time?

Mass Manufacturing: 90days after sample acceptance by yours.
The direct time is the general production period including the transportation time.
We could make some particular manufacturing arrangement efficiently if consumer has urgent need.

9. What foundation can we acquire items?

We usually supply buyers rates FOB& CIF (Carriage, Insurance coverage & Freight). The CIF includes the freight expense to your nominated sea port.
We do supply clearance of items which needs to be taken care of by a neighborhood freight forwarder.
All regional expenses and taxes are the obligation of the purchaser. We are happy to offer advisement on shipping if essential.

ten. What are the payment conditions?

Payment phrases are negotiable and will boost for lengthy time period customers.
During the preliminary stages, we ask for fifty% of tooling payment in progress with the harmony payable on acceptance of samples.
Production orders can be negotiable. We choose 50% deposit and the stability by T/T ahead of sails. But sometimes T/T thirty times after sails would also satisfactory.

eleven. Which currency can we buy in?

We can offer in USD / Euro currency / GBP.

12. How extended does it get to ship products from China by sea?

It normally takes about 5 weeks to European ports additionally 1 7 days customs clearance, so you can get the container inside of 6 to 7 months. It requires about 2 months to east coastline and 3 weeks to west coast US ports. All sea items are delivered from HangZhou Port.

13. How long does it just take to ship goods from China by air?

It will take about 7 times to all significant locations.

fourteen. Can we go to the manufacturing unit to carry out an audit?

Yes, you are welcome to visit our associate manufacturing unit by prior arrangement.

15. How do we keep consumer confidentiality?

We are satisfied to signal Confidentiality Agreements with clients and will honor them.

16. Which languages do we do organization in?

Although we do organization with a lot of international locations about the planet, we can only converse successfully in Chinese English.
All details equipped must therefore be equipped in this sort.

seventeen. Is there a minimum volume of enterprise required to carry out international purchasing?

There are no minimum volumes, but the prices of the merchandise, in addition the mounted costs of importing helps make it much more cost-effective to purchase in substantial volumes. All potential clients will be assessed on an person basis to figure out if it appears a feasible option for all parties to create a romantic relationship.

eighteen. What variety of parts you are specialised in?

Our company consists of 2 locations,
one particular is for design precast such as lifting system, rigging hardware steel parts.
One more is custom-made metal organization of quality sand castings, investment castings, lost foam castings, hot forgings, cold forgings, stampings, machined parts, injectionmolded plastics parts, etc.

19. Which sort of equipments do you have?

Forging friction press 160Ton, 300Ton, 630Ton, 1200Ton
Casting CZPT of 200kg, 500kg,1000kgs, 2000kgs
Press of 63ton, 120tons
CNC Machining middle
CNC Vertical Lathe
CNC Lathe heart
Unexciting machine
Drilling machine

US $0.12
/ Piece
1,000 Pieces

(Min. Order)


Standard: DIN
Material: Stainless Steel
Connection: Female
Surface Treatment: Plated Copper
Head Type: Round
Original: China




Material: Copper Technics: Forged Type: Coupling
Place of Origin: QIngdao, China (Mainland) Model Number: AT   27 Brand Name: AT
Connection: Welding Shape: Equal Head Code: Round
Certificates: CE   ISO Usage: Plumbing & HVAC System


Packaging Details: Export netural packing (PCV bag,inner white box,master carton, Pallet.) or Cutomized packing as request.
Delivery Detail: 30-45 days after receiving deposit
US $0.12
/ Piece
1,000 Pieces

(Min. Order)


Standard: DIN
Material: Stainless Steel
Connection: Female
Surface Treatment: Plated Copper
Head Type: Round
Original: China




Material: Copper Technics: Forged Type: Coupling
Place of Origin: QIngdao, China (Mainland) Model Number: AT   27 Brand Name: AT
Connection: Welding Shape: Equal Head Code: Round
Certificates: CE   ISO Usage: Plumbing & HVAC System


Packaging Details: Export netural packing (PCV bag,inner white box,master carton, Pallet.) or Cutomized packing as request.
Delivery Detail: 30-45 days after receiving deposit

What Is a Coupling?

A coupling is a device that connects two shafts together. It transmits power from one to the other and is used to join rotating equipment. It can also allow for some degree of misalignment and end movement. It is used in mechanical engineering and manufacturing. To learn more about couplings, read this article.
gearboxMechanical connection between two objectsThe present invention relates to a method and assembly for forming a mechanical connection between two objects. The methods of this invention are suitable for connecting both solid and hollow objects. For example, the method can be used to make mechanical connections between two cylinders. This method is particularly useful for connecting two cylinders that are positioned near each other.

Absorbs vibration

A coupling insert is a part of a vehicle’s drivetrain that absorbs vibrations. These inserts are designed to prevent couplings from moving out of phase. However, the coupling inserts themselves can wear out and need to be replaced. Universal joints are an alternative if the coupling is out of phase by more than one degree. In addition, internal bearings in the coupling need to be lubricated and replaced when they begin to show signs of wear.
Another embodiment of the invention includes a flexible coupling 25 that includes rearwardly-extending lugs that extend toward the coupling member 23. These lugs interdigitate with corresponding lugs on the coupling member 23. They are spaced circumferentially. A first elastic member 28 is interposed between lugs 26 and 27, and is adapted to yield in a counterclockwise direction. As a result, it absorbs torsional vibrations.

Blocks heat transfer

Thermal coupling occurs when a solid block is thermally coupled to the air or fluid passing through it. The amount of heat transferred through a solid block depends on the heat transfer coefficients of the materials. This paper presents a numerical model to understand how heat transfers through different block materials. This work also describes the thermal resistance network for a one-dimensional block.
In some cases, thermal coupling increases the heat transfer mechanism. As illustrated in FIG. 1D, a heatpipe coupler 112 couples two heatpipes 110-1 and 110-2. This configuration allows the pipes to be coupled to the heat source and to the condenser. In addition, the heat pipe couplers may have bellows at the ends to help facilitate linear motion.
Thermal coupling is achieved by ensuring that at least one block is made of a material with a lower thermal expansion coefficient than the annulus. Ideally, the block’s mean thermal expansion coefficient is at least twenty percent lower than the annulus’s mean thermal expansion coefficient. This ensures that the thermal coupling between the two parts is as efficient as possible.
Another type of thermal coupling is achieved by using flexible elements. These are often washers or springs. These components allow the blocks to maintain physical contact with the post 55, which means that the heat transfer is more efficient even at higher temperatures. The flexibility of these elements also makes it possible to choose an element that will not impede assembly.

Protects rotating equipment

A reliable, long-lasting coupling system can reduce the risk of damage to rotating equipment. Designed to protect against torque overload and wear, Voith torque-limiting couplings provide outstanding safety and reliability. As a result, they can deliver maximum performance and minimize equipment downtime. In addition to their long-term benefits, these solutions are ideal for applications where safety and reliability are of paramount importance.
A good coupling provides many advantages, including the ability to transmit power, compensate for axial movement, and absorb shock. It is essential to choose the proper coupling for your application based on the basic conditions of your rotating equipment. For example, if you have two shafts with parallel rotation axes, you should choose a parallel coupling. Otherwise, you should use an angular coupling.
Torque-limiting couplings can also provide protection for rotating equipment by disengaging at a specific torque level. This protects the drive shaft from undergoing catastrophic failure. Torque limiters are particularly helpful for high-value equipment. By preventing catastrophic failure, you can avoid expensive repairs and minimize equipment downtime.
Coupling guards are easy to install and provide effective protection for rotating equipment. These covers are made of sheet metal bent to fit over the shaft. They are durable and easy to remove when necessary. This type of guard can prevent employees from catching their hands, tools, or loose clothing on motor coupling components.
China Stainless Steel Double Nipple Coupling     coupling castChina Stainless Steel Double Nipple Coupling     coupling cast
editor by czh 2022-11-30

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