Product Description
Product Description
| Outer Diameter 4mm Pipe Interface to 1/8″ 1/4″ Male Thread Slip lock Tee Connector Garden Water Pipe Pneumatic Coupling | |
|
Model Number |
11407 11408 |
|
Material |
Plastic+brass |
| Working pressure | 0~1.0Mpa |
| Operating temperature range | -20~80°C |
|
Highest pressure resistance |
1.5MPa |
| Thread Size | 1/8″,1/4″ Male Thread |
|
Applicable hose |
Nylon and PU tube |
Thread Size Specifications:
01=1/8″≈9.7mm
02=1/4″≈12.7mm
Specification:
PB4-01: 4mm to 1/8″ male thread
PB4-02: 4mm to 1/4″ male thread
Features:
1. Quick installation, simple and smart, saves space.
2. Various forms to meet the needs of any pneumatic pipe.
3. Even after installation, the plastic pipe body can be arbitrarily turned.
4.The button adopts an elliptical design, which makes the disassembly more labor-saving and convenient.
5.All taper pipe threads are pre-coated with PTFE leak-proof glue, and the sealing performance is good.
6. The connectors are equipped with hexagon sockets for easy installation in narrow places.
Precautions:
1. If a non-company’s trachea product is used, it may cause leakage or abnormal connection and disassembly due to the tolerance of the trachea. Therefore, it is necessary to check whether the outer diameter conforms to the tolerance allowable size.
2. Please check to see if the end face of the trachea is cut at right angles. If there is any damage or scratch outside the trachea, insert it into the end to ensure the seal.
3. When disassembling the air pipe, check that the pressure in the air pipe is zero.
Connection pipe precautions:
(1) Make sure that the cut surface of the pipe is vertical, there is no damage on the outer circumference of the pipe and the pipe is not oval.
(2) When inserting the pipe, it must be inserted into the bottom of the joint. If the pipe is not inserted, it may cause air leakage.
(3) After the pipe is installed, pull the pipe to confirm that the pipe cannot be pulled out.
Precautions when removing the joint:
(4) Use a suitable tool to remove the pipe joint using the outer hexagon of the pipe joint.
(5) It is necessary to remove the sealing material adhered to the opposite side of the pipe joint. Otherwise the adhered sealing material may enter the peripheral components, causing malfunction.
Detailed Photos
Certifications
Packaging & Shipping
| By Sea | Delivery from ZheJiang or HangZhou seaport |
| By Air | Departure from ZheJiang Xihu (West Lake) Dis. Airport(PVG) |
| By Express | By DHL/UPS/FEDEX/TNT/J-NET |
Company Profile
ZheJiang FLY E-COMMERCE CO., LTD. is a professional company engaged in the research, development, sale and service of spray nozzles, drippers, water hose, plastic connectors, hydroponic accessories. We are located in HangZhou City, ZheJiang Province with convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements, professional products and ensure full customer satisfaction. Our products are exported to clients in such countries and regions as South Korea,Vietnam,Thailand, Indonesia,South Asia,UK,Germany,Poland,United States,Europe,North America. ZheJiang FLY provides precision irrigation solutions to industries such as agriculture , greenhouses, landscapes and mining through professional agronomy, irrigation technology and supply chain capabilities. We fully consider the needs of irrigation professionals when designing, providing high-quality for the irrigation, outdoor lighting and custom molding industries Quality, efficient solutions. From residential landscapes to stadiums, national landmarks, theme parks, city parks, commercial complexes, hotels and municipal buildings, our diverse products can be seen everywhere. Whether you are from New York,Sydney, Paris, Moscow or London, you may have encountered our products on this journey.
ZheJiang FLY keep helping customers around the world achieve less investment and gain more.
FAQ
Q: Can I get some samples?
A: Yes,Sample Orders Welcomed.
Q: Can you give me a discount?
A: We mainly do wholesale services. Our policy is to have a larger quantity and a cheaper price, so we will give you the best price based on the quantity of your order.
Q: The shipping cost is too high. Can you give me a cheaper shipping fee?
A: When we calculate the shipping cost for you, we will use the cheapest and safest delivery, and it is the transportation company that asks us to pay. We can’t give you any cheaper or free, please understand. But we can guarantee that we will not ask you to pay more shipping costs, if you think it is too expensive, we can use your own transportation company or agent in China.
| Type: | Pneumatic Fitting |
|---|---|
| Material: | Plastic+Brass |
| Colors: | Blue |
| Feature: | Durable |
| Head Shape: | Round |
| Operating Temperature: | -20~80°c |
| Customization: |
Available
| Customized Request |
|---|
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.
Mechanical 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.
editor by CX 2023-06-02