China factory Stainless Steel Pipe Repair Clamp Coupling for Quick Repairing Pipe Leaks

Product Description

Plastic Pipe Repair Clamp

 

Applied to connection of various kinds of metal pipes and composite materials of pipelines. Allowable angular deflection but does not provide restraint. It can provide safe, fast and steady connection and very good effect of anti-vibration and noise reduction, as well as function of distance compensation in pipe ends. Easy to be installed and disassembled and reusable.
 

Technical Parameters
 

Industry
WP
Dimensions
Cmax
L1 L2 D H Screws Screw
Torque
(bar) (mm) (mm) (mm) approx(mm) approx(mm) M Nm
32 3 57 35 50 6 15
32 3 57 50 70 6 15
32 3 57 50 70 6 15
32 3 57 55 75 6 15
32 3 57 55 75 6 15
32 5 57 55 75 6 15
32 5 57 65 85 6 15
32 5 57 65 85 6 15
32 5 57 100 70 90 6 15
32 5 57 100 70 90 8 30
32 5 57 100 80 100 8 30
32 5 80 139 85 105 8 30
32 5 80 139 85 105 8 30
28 5 80 139 100 120 8 30
28 5 80 139 100 120 8 30
28 5 107 203 110 130 10 50
28 5 107 203 130 150 10 50
28 5 107 203 130 150 10 50
28 5 107 203 135 155 10 50
28 5 107 203 140 160 10 50
28 5 107 203 150 185 10 50
28 5 107 203 160 190 10 50
28 5 116 203 165 195 12 80
24 5 116 203 185 215 12 80
24 5 116 203 190 215 12 80
24 5 116 203 195 225 12 80
24 5 116 203 195 225 12 80
16 10 155 255 240 270 14 100
16 10 155 255 250 280 14 100
16 10 155 255 285 315 14 100
16 10 155 255 305 335 14 100
14 10 155 255 340 375 14 100
14 10 155 255 360 390 14 100
14 10 155 255 385 420 14 100
14 10 155 255 410 440 14 100

 

Dimentions:

DN 21.7 mm – DN 2600 mm

Flexible Couplings can be used to repair the following pipe types:

Steel
GRP
HDPE-100
PVC
PIG Iron
Ductile Font Iron
Asbestos etc.

every kind of pipes are suitable to use Pipe Couplings.

Material specification:

Body:

  • AISI 304 Stainless Steel
  • AISI 316L Stainless Steel
  • AISI 1571 Galv. Steel

Sealing Sleeve:

  • EPDM (Drinkable nwater, waste water,air, solids and chemical products )
  • *NBR (Water, gas,air, oil, fuel and other hydrocarbons)

Vacuum Support Part:

  • AISI 304 Stainless Steel
  • AISI 316L Stainless Steel

Bolts & Stem:

  • Stem:Steel coated Dacromat500
  • ISI 316L Stainless Steel

 

clamp coupling

What are the Torque and Speed Limits of Clamp Couplings in Various Applications?

The torque and speed limits of clamp couplings vary depending on their design, material, and application. Generally, clamp couplings are suitable for a wide range of torque and speed requirements in various mechanical systems. Here are some considerations:

Torque Limits:

Clamp couplings can handle a broad range of torque values, making them suitable for low, medium, and high torque applications. The torque capacity is influenced by factors such as the material and size of the coupling, as well as the clamping force applied to the shaft.

It is crucial to select a clamp coupling that can handle the maximum torque generated in the system during operation. Oversizing the coupling ensures it can safely transmit the required torque without reaching its limits, reducing the risk of premature failure.

Speed Limits:

Similar to torque limits, the speed limits of clamp couplings are influenced by their design and material. In high-speed applications, factors like centrifugal forces and resonance become significant considerations.

Clamp couplings made from high-strength materials like stainless steel or alloy steel can handle higher speeds with minimal risk of deformation or failure. Additionally, precision machining and balancing of the coupling help reduce vibration and maintain stability at elevated speeds.

Application-Specific Considerations:

When using clamp couplings in specific applications, factors like shock loads, reversing loads, and misalignment should be accounted for. These dynamic forces can impact the overall performance and durability of the coupling.

It is essential to consult the manufacturer’s specifications and guidelines for torque and speed ratings. Additionally, engineering calculations and simulations can help determine the most suitable clamp coupling for a particular application.

Professional Advice:

If you are unsure about the torque and speed limits of clamp couplings for your specific application, it is advisable to seek professional advice from coupling manufacturers or engineering experts. They can provide valuable insights and recommend the most appropriate coupling for your requirements, ensuring reliable and efficient power transmission in your mechanical system.

clamp coupling

Impact of Clamp Coupling Design on Performance in Heavy-Duty Applications

The design of a clamp coupling plays a crucial role in determining its performance, especially in heavy-duty applications. Here are some key design factors and their impact:

  • Material Selection: The choice of material affects the strength, durability, and resistance to wear and corrosion. In heavy-duty applications, steel clamp couplings are often preferred due to their high tensile strength and ability to withstand heavy loads and torque.
  • Torsional Rigidity: Heavy-duty applications often involve transmitting high levels of torque. A clamp coupling with higher torsional rigidity will maintain the connection between shafts more effectively, minimizing backlash and ensuring accurate power transmission.
  • Hub Design: The hub of the clamp coupling should have a robust and precise design to provide a secure grip on the shafts. In heavy-duty applications, keyless and multiple screw designs are commonly used to distribute clamping forces evenly and prevent slippage.
  • Number of Screws: The number of screws used to secure the clamp coupling to the shafts can impact its holding power. More screws distributed around the circumference can provide better balance and prevent distortion under heavy loads.
  • Clamping Force: The clamping force applied by the coupling affects the torque transmission capabilities. In heavy-duty applications, it is crucial to ensure that the clamping force is sufficient to prevent slippage between the coupling and the shafts.
  • Surface Treatment: The surface of the clamp coupling can be treated to enhance its resistance to corrosion, wear, and fatigue. Surface treatments like coating or plating can significantly improve the coupling’s performance and longevity in challenging environments.
  • Alignment: Proper alignment during installation is vital to prevent premature wear and excessive stress on the coupling. In heavy-duty applications, precision alignment using alignment tools or laser systems is recommended to maintain optimal performance and prevent premature failure.

Conclusion: In heavy-duty applications, selecting a clamp coupling with the right material, torsional rigidity, hub design, number of screws, and clamping force is critical to ensuring reliable and efficient power transmission. Proper installation, regular maintenance, and adherence to manufacturer’s guidelines will further enhance the performance and longevity of the clamp coupling in heavy-duty applications.

clamp coupling

Advantages of Using a Clamp Coupling

A clamp coupling offers several advantages compared to other types of couplings, making it a popular choice in various mechanical systems:

  • Easy Installation: Clamp couplings are simple to install and require minimal tools and expertise. The design allows for quick assembly and disassembly, making maintenance and shaft replacement convenient.
  • Cost-Effective: With a straightforward design and fewer components, clamp couplings are cost-effective to manufacture and purchase.
  • High Torque Transmission: Clamp couplings can handle high torque loads, making them suitable for heavy-duty applications in industries like manufacturing, mining, and construction.
  • Zero Backlash: The clamping mechanism ensures a tight fit between the shafts and the hubs, resulting in zero backlash. This feature is vital for applications that require accurate and precise motion transfer.
  • Flexibility: Clamp couplings can accommodate different shaft sizes and materials, providing flexibility in system design and shaft compatibility.
  • Compact Design: The compact and lightweight design of clamp couplings makes them ideal for applications with space constraints.
  • No Lubrication Needed: Unlike some other couplings, clamp couplings do not require lubrication, reducing maintenance requirements and eliminating the risk of leakage or contamination in certain environments.
  • High Misalignment Tolerance: Clamp couplings can handle moderate levels of angular, parallel, and axial misalignment, ensuring reliable operation even when shafts are not perfectly aligned.
  • Reduced Downtime: The ease of installation and maintenance of clamp couplings contributes to reduced downtime during equipment repairs or replacements.

Due to these advantages, clamp couplings are widely used in various industries and mechanical setups for their simplicity, reliability, and cost-effectiveness in transmitting torque and rotational motion between shafts.

China factory Stainless Steel Pipe Repair Clamp Coupling for Quick Repairing Pipe Leaks  China factory Stainless Steel Pipe Repair Clamp Coupling for Quick Repairing Pipe Leaks
editor by CX 2023-08-15