Product Description

Product Description

 

Product Name 1/8″ 1/4″NPT In-line Pipe Thread Plastic Disconnect Fluid Quick Connect Shut Off Threaded Couplings
Technology Injection Molding
Usage Standard flow quick-disconnect couplings require a body and an insert in the same flow size. Plug insert into body to connect fitting and easily disconnect the fitting by simply press the thumb latch.
Application medical devices, laboratory, life science, biopharmaceutical, biochemical analysis, bioengineering, circulating water cooling pipe system, water treatment and disinfection, food&beverage, packaging machinery, industrial and hundreds of other applications;
Adapted Medium Gas/Liquid
Material  POM Plastic
Seal Ring Material Buna-N/FKM/EPDM/Silicone rubber, depend on your usage
Valve Spring 316 Stainless Steel 
Temperature Range  32°F – 180°F (0°C – 82°C)
Pressure Range Vacuum to 100 psi, 6.9bar
Valve Option Valved(shut off) or Non-valved (straight through)
Shape Option Panel Mount/In-line/Elbow/NPT Threaded;
Hose Barb Size 1/16″ =1.6mm (01); 1/8″= 3.2mm (02); 3/16″= 4.8mm (03); 

1/4″=6.4mm  (04); 5/16″=8mm (05); 3/8″=9.6mm  (06);

Threaded End 1/8″-27NPT, 1/4″-18NPT Male Thread

1/4″ Flow rate, 1/4″(6.4mm), 5/16″(7.9mm), 3/8″(9.5mm) Hose Barb Coupling Insert

 

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1/16″ Flow Rate Small Series Couplings

 

FAQ

 

Q1: Are you trading company or manufacturer?
A1: We are 15 years factory. Welcome to visit our factory.
 
Q2:What is your sample policy?
A2:
1. Only for terminal  manufacturer;
2. Please kindly provide detail  information of company for sample application process. Sample is available after confirmed and approved by management;
3.The international freight cost should be paid by the applicant;
 
Q3:What is your terms of payment?
A3: 100% payment before delivery; T/T 50% as deposit when mass customization, the balance before shipment.
 
Q4: How about your delivery time?
A4: Generally, it will take about 7-15 days after payment confirmed. The specific delivery time depends on the items and the ordered quantity .
 
Q5:What’s the shipping way?
A5: Usually by DHL, UPS, TNT, FedEx express or as your request.
 
Q6: Can you produce according to the samples?
A6: Yes, we can produce by your samples or technical drawings. We accept ODM & OEM.

 

Packaging & Shipping

 

Company Profile

Our company has specialized in researchs and developments, designs, manufactures, promotes and sales of a variety of plastic fittings, plastic connectors,quick disconnect couplings, check valves, filters, CHINAMFG pumps, solenoid valves,plastic tubings and other accessories applied in fluid systems. Our products are widely used in all kinds of products, machinery,devices and process of liquid and gas pipe system, In the life sciences and special industrial markets have thousands of applications to be used, Such as blood pressure, blood oxygen monitoring module and blood gas recovery equipment, biochemical analysis/inspection equipment, dialysis water treatment equipment, treatment and reuse equipment, breathing anesthesia, incubator, bioengineering and circulating water cooling pipe system,  solvent printer, inkjet printer,film printer and ink supply system, water quality online analytical instruments, laboratory equipment, food machinery, fermentation system process equipment, plating equipment, PCB&LCD process equipment, chemical equipment, packaging machinery, water treatment and disinfection equipment, inflatable products, automation equipment…And so on.
Depending on the 15-years experience in various fluidic control systems, our company has had a set of comprehensive manufacturing systems involving in R&D and design, mold manufacture, plastic injection, assembly & inspection, finished-product sales and warehousing logistics. It has many advantages of stable quality, efficient production and punctual delivery, which can be said a trustworthy partner.
Following different requirements from wider customers, including drawings or samples offering, our company can offer satisfied design services and mass customized services.
We’re looking forwards to cooperating with a wide range of OEMs and ODMs.

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fluid coupling

Impact of Fluid Coupling on the Overall Reliability of a Power Transmission System

A fluid coupling can significantly contribute to the overall reliability of a power transmission system in various ways:

  • Smooth Power Transmission: Fluid couplings facilitate smooth power transmission between the driving and driven components, minimizing shocks and vibrations during startup and operation. This reduces the risk of sudden failures or damages to connected equipment.
  • Overload Protection: Fluid couplings offer inherent overload protection by allowing controlled slip during sudden load changes or overloads. This protects the system from excessive stresses and prevents damage to the motor and driven machinery.
  • Reduced Mechanical Wear: The smooth operation of fluid couplings reduces mechanical wear on connected components, such as gearboxes, belts, and chains. This results in longer service life and decreased maintenance requirements.
  • Increased Equipment Life: By reducing stress and wear on the entire power transmission system, fluid couplings can extend the service life of motors, gearboxes, and other components. This enhances the overall reliability of the system over an extended period.
  • Enhanced System Safety: The ability of fluid couplings to protect against shock loads and overloads enhances the safety of personnel working with or near the machinery. It prevents sudden and unpredictable movements, reducing the risk of accidents and injuries.
  • Stable Performance: Fluid couplings maintain a constant speed ratio between the driving and driven shafts, ensuring stable and predictable performance of the power transmission system. This predictability aids in maintaining process stability and efficiency.

Incorporating a properly sized and selected fluid coupling into a power transmission system can improve its reliability, reduce downtime, and prevent costly breakdowns. Regular maintenance and monitoring of the fluid coupling also play a crucial role in ensuring long-term reliability and trouble-free operation.

fluid coupling

Fluid Coupling’s Handling of Load Changes during Operation

Fluid couplings are designed to efficiently handle changes in load conditions during operation, providing smooth and controlled power transmission. Here’s how fluid couplings accomplish this:

1. Torque Sensing: Fluid couplings are torque-sensitive devices. As the load on the driving side varies, the torque transmitted through the fluid coupling adjusts accordingly. When the load increases, the fluid coupling allows for some slip between the input and output sides, absorbing the excess torque. Conversely, when the load decreases, the fluid coupling reduces slip and transmits more torque, accommodating the new load conditions.

2. Load Distribution: In multi-drive systems, fluid couplings help to distribute the load evenly among connected equipment. When one machine experiences a higher load, the fluid coupling redistributes torque to prevent overloading of a specific component, ensuring a balanced power distribution.

3. Smooth Power Transmission: Fluid couplings offer a smooth and gradual transmission of power, even during load changes. Unlike mechanical clutches or direct couplings, fluid couplings provide a dampening effect, reducing shock loads and torsional vibrations when the load fluctuates. This minimizes stress on the connected machinery and enhances overall system reliability.

4. Soft Start and Stop: One of the significant advantages of fluid couplings is their ability to facilitate soft start and stop operations. During startup, the fluid coupling allows for controlled slip, gradually increasing the speed of the driven equipment. Similarly, during shutdown, the fluid coupling smoothly decelerates the connected machinery, preventing sudden stops that could cause damage or excessive wear.

5. Overload Protection: In situations where the load surpasses the rated capacity, the fluid coupling acts as an overload protector. By slipping and absorbing excess torque, it prevents damage to the connected equipment and the fluid coupling itself. This overload protection contributes to the safety and longevity of the entire system.

6. Automatic Adjustment: Fluid couplings automatically adjust to variations in load conditions without the need for manual intervention. This feature makes them suitable for applications with changing load demands, such as conveyors, crushers, pumps, and fans.

Overall, the ability of fluid couplings to handle changes in load conditions ensures stable and efficient power transmission while protecting the machinery from abrupt stress and wear. This makes fluid couplings an excellent choice for various industrial applications that require reliable and flexible power transfer.

fluid coupling

Environmental Concerns Related to Fluid Coupling Operation

Fluid couplings are generally considered environmentally friendly and pose minimal direct environmental concerns during their operation. They do not contain hazardous materials or produce harmful emissions, making them a relatively safe choice for power transmission systems.

However, it is essential to consider some potential indirect environmental impacts associated with the use of fluid couplings in certain applications:

  1. Energy Efficiency: As discussed earlier, fluid couplings can improve energy efficiency in power transmission systems. By reducing energy wastage and optimizing torque transmission, they indirectly contribute to lower energy consumption. Energy efficiency is crucial in industries where high power consumption may have environmental implications due to increased energy demand from power plants.
  2. Maintenance Practices: Regular maintenance is essential to ensure optimal performance and longevity of fluid couplings. Proper maintenance reduces the risk of leaks and other potential issues that could lead to fluid spillage. Implementing sound maintenance practices can prevent environmental contamination and contribute to sustainable operations.
  3. Fluid Selection: The choice of fluid used in the coupling can impact the environment. While most fluid couplings use environmentally safe hydraulic fluids, it is essential to ensure that the selected fluid complies with environmental regulations and does not pose any environmental hazards if accidentally released.
  4. End-of-Life Disposal: At the end of their lifecycle, fluid couplings may need to be disposed of properly. The recycling or disposal of fluid couplings should follow local environmental regulations to minimize any potential environmental impact.

Overall, fluid couplings themselves are not a significant source of environmental concerns. Still, it is essential to consider their indirect impacts, such as energy efficiency, maintenance practices, fluid selection, and end-of-life disposal, to ensure responsible and environmentally conscious use.

China Hot selling 1/8China Hot selling 1/8
editor by CX 2024-05-03