Product Description
Professional China Supplier Compression Fittings Male Threaded Coupling for the Conveyance of Fluids at High Pressures
Product Description
IRRIPLAST PP compression fittings line has been designed for the conveyance of fluids at high pressures, for water conveyance, for potable water distribution and applications in the thermo-hydraulic sector. This product line is accordance with the most severe international standards in terms of mechanical properties and alimentary compatibilities.
|
Part |
Material |
|
Body(A) |
Heterophasic block polypropylene co-polymer(PP-B) of exceptional mechanical properties even at high temperature. |
|
Blocking bush(D) |
Polypropylene |
|
Nut(B) |
Polypropylene with dye master of high stability to UV rays andsolidity to heat( S grade according to standard DIN54004) |
|
Clinching ring(C) |
Polyacetal resin(POM)with high mechanical resistance And hardness |
|
O Ring gasket(E) |
Special elastomeric acrylonitrile rubber(EPDM) for alimentary use |
| Description | Code | SIZE | Weight (g/pc) | pcs/ carton |
| Female thread coupling | A1003 | 20*1/2 | 31 | 600 |
| 20*3/4 | 32 | 560 | ||
| 20*1 | 37 | 460 | ||
| 25*1/2 | 47 | 375 | ||
| 25*3/4 | 49 | 360 | ||
| 25*1 | 53 | 330 | ||
| 32*1/2 | 76 | 240 | ||
| 32*3/4 | 77 | 220 | ||
| 32*1 | 79 | 210 | ||
| 32*11/4″ | 86 | 192 | ||
| 40*1 | 109 | 192 | ||
| 40*11/4 | 112 | 130 | ||
| 40*11/2″ | 125 | 120 | ||
| 50*1″ | 185 | 80 | ||
| 50*11/4 | 193 | 80 | ||
| 50*11/2″ | 200 | 80 | ||
| 50*2″ | 206 | 80 | ||
| 63*11/4 | 294 | 48 | ||
| 63*11/2 | 304 | 48 | ||
| 63*2 | 305 | 42 | ||
| 75*2″ | 481 | 27 | ||
| 75*21/2″ | 496 | 24 | ||
| 75*3″ | 560 | 24 | ||
| 90*21/2″ | 720 | 14 | ||
| 90*3″ | 775 | 14 | ||
| 90*4″ | 848 | 14 | ||
| 110*3″ | 1254 | 8 | ||
| 110*4″ | 1264 | 8 |
FEATURES
1. Light weight, easy to load and unload
2. Good chemicals and drugs resistance
3. Small resistance to fluidity
4. Strong mechanical strength
5. Good electrical insulation
6. Water quality unaffected
7. Simple installation
APPLICATION
1. Structure Engineering
2. Water supply system
3. for Agriculture Irrigation
Main Products
View more products,you can click products keywords…
| PPR Pipe | PPR Fitting |
| PP Union Ball Valve | PP Compression Fitting |
| Clamp Saddle | Solenoid Valve |
Sprinkler |
PVC Ball Valves |
Company Profile
OTHER DETAIL SERVICES FOR YOU
1.Any inquiries will be replied within 24 hours.
2.Professional manufacturer.
3.OEM is available.
4.High quality, standard designs,reasonable&competitive price,fast lead time.
5.Faster delivery: Sample will be prepared in 2-3 days.
6.Shipping: We have strong cooperation with DHL,TNT,UPS,MSK,China Shipping,etc.
FAQ
1.What is your MOQ?
Our MOQ is usually 5 CTNS for size from 20-50mm.
2.What is your delievery time?
The time of delievery is around 30-45days.
3.What is your payment terms?
We accept 30% T/T in advance,70% before shipment .or 100% L/C.
4.What is the shipping port?
We ship the goods to HangZhou or ZheJiang port.
5.What is the address of your company?
Our company is located in the HangZhou, HangZhou ZHangZhoug Province,China.You are welcomed to visit our factory.
6.How about the samples?
we could send you the samples for free, and you need to pay the courier fee.
If there are too much samples, then you also need to undertake the sample fee.
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Maintenance-Free Fluid Coupling Options
Yes, there are maintenance-free fluid coupling options available in the market. Advances in fluid coupling technology have led to the development of maintenance-free or low-maintenance designs that offer extended service intervals and reduced downtime.
These maintenance-free fluid couplings typically incorporate features that minimize wear and prolong the operating life of the coupling, reducing the need for regular maintenance and lubrication.
Some of the key features and technologies found in maintenance-free fluid couplings include:
- Sealed Design: Maintenance-free fluid couplings often come with a sealed design that prevents the ingress of contaminants and dirt, reducing the risk of internal damage and wear.
- High-Quality Materials: These couplings are constructed using high-quality materials that exhibit excellent durability and resistance to wear, ensuring a longer lifespan.
- Lubrication-Free Operation: Certain maintenance-free fluid couplings utilize special fluid formulations that provide long-lasting lubrication, eliminating the need for frequent fluid changes or refills.
- Robust Bearings: Maintenance-free fluid couplings are equipped with robust bearings that can withstand high loads and operate smoothly without the need for regular maintenance.
- Advanced Monitoring Systems: Some modern fluid couplings are equipped with advanced monitoring and diagnostic systems that provide real-time data on coupling performance, enabling proactive maintenance planning and minimizing unexpected failures.
By opting for a maintenance-free fluid coupling, industries can benefit from reduced maintenance costs, improved reliability, and increased productivity. These couplings are particularly valuable in applications where access to equipment for regular maintenance is challenging or in remote locations where maintenance resources may be limited.
However, it’s essential to note that the specific maintenance requirements may vary depending on the manufacturer and the application. It is advisable to consult with the coupling manufacturer or supplier to select the most suitable maintenance-free fluid coupling based on the operating conditions and requirements of the machinery or equipment.
Fluid Couplings in High-Temperature Environments
Fluid couplings are versatile power transmission devices commonly used in various industrial applications. However, their suitability for high-temperature environments depends on several factors, including the design, materials, and the specific operating conditions.
Here are some key considerations regarding the use of fluid couplings in high-temperature environments:
- Fluid Type: The type of fluid used inside the coupling greatly influences its temperature capabilities. Some fluid couplings are designed to handle higher temperatures by using specially formulated high-temperature fluids that can withstand elevated heat levels without degradation.
- Materials: The materials used in the construction of the fluid coupling play a crucial role in determining its maximum temperature tolerance. High-quality materials with good heat resistance properties are required to ensure reliable performance in high-temperature conditions.
- Lubrication: Proper lubrication is essential to reduce friction and heat generation within the fluid coupling. In high-temperature environments, ensuring sufficient and appropriate lubrication is crucial to prevent excessive wear and potential damage.
- Cooling: Some fluid couplings come equipped with cooling systems, such as cooling fins or external cooling circuits, to dissipate excess heat generated during operation. These cooling mechanisms can enhance the coupling’s capacity to handle higher temperatures.
- Application Considerations: The specific application and load requirements must be taken into account. In some cases, high-temperature conditions may be intermittent or occasional, allowing the fluid coupling to cool down between cycles. However, continuous high-temperature operation may require a more robust and specialized fluid coupling.
It is important to consult with the fluid coupling manufacturer to understand the temperature limitations and performance capabilities of their products. Manufacturers can provide guidance on selecting the appropriate fluid coupling for specific high-temperature applications.
While fluid couplings can be suitable for moderate to high-temperature environments, it is essential to operate them within their specified temperature range to ensure optimal performance and longevity. Extreme temperatures beyond the coupling’s rated limits can lead to accelerated wear, reduced efficiency, and potential damage, ultimately affecting the reliability of the power transmission system.
In summary, fluid couplings can be used in high-temperature environments, provided that the coupling’s design, materials, and lubrication are suitable for the specific application and operating conditions. Regular maintenance and adherence to the manufacturer’s guidelines are essential to ensure reliable performance and durability in such environments.
Improvement of Starting Performance in Large Machines with Fluid Couplings
Fluid couplings play a crucial role in enhancing the starting performance of large machines, especially those with high inertia loads. Here’s how a fluid coupling achieves this improvement:
- Smooth Startup: When a machine equipped with a fluid coupling starts, the input shaft begins to rotate, and the impeller starts to churn the fluid inside the coupling. This action creates a hydrodynamic torque transfer between the impeller and the turbine. As the fluid circulates and builds up torque, the output shaft begins to accelerate smoothly without any sudden jolts or shocks.
- Inertia Compensation: In large machines, the rotating mass and initial resistance to motion can be significant. The fluid coupling’s ability to transmit torque gradually allows it to compensate for the inertia of the driven load. This means that even with heavy loads, the fluid coupling can slowly bring the machine up to its operating speed without subjecting the mechanical components to excessive stress.
- Overload Protection: During startup, if the machine encounters an unexpected overload or jam, the fluid coupling provides a level of protection. The fluid coupling will slip, limiting the torque transmitted to the output shaft, thus preventing damage to the machine and associated components.
- Reduction of Electrical Stress: In machines powered by electric motors, the use of a fluid coupling reduces the electrical stress during startup. As the fluid coupling gradually accelerates the load, it prevents abrupt spikes in electrical current, resulting in a smoother and controlled power draw from the electrical supply.
By offering smooth startup, inertia compensation, overload protection, and reduced electrical stress, a fluid coupling significantly improves the starting performance of large machines, ensuring their longevity, reliability, and overall operational efficiency.
editor by CX 2024-05-08
