China Professional Hobond Brand 304 Stainless Steel Pipe Clamp Pipe Repair Coupling

Product Description

Product Description

 

A clamp for the quick repair of pit holes, punctures or splits in steel pipe.Repairs leaks on water,gas,oil and pressure steam lines up to 20kgf/cm2.The features are the same as the pipe couplling except for the working pressure.
 

Product Parameters

 

 

NO. DESCRIPTION UNIT
1 HOBOND Pipe Repair Clamps 50A For Pipe OD 57-61mm Rubber:EPDM Pcs
2 HOBOND Pipe Repair Clamps 650A For Pipe OD 74-78mm Rubber:EPDM Pcs
3 HOBOND Pipe Repair Clamps 80A For Pipe OD 87-93mm Rubber:EPDM Pcs
4 HOBOND Pipe Repair Clamps 100A For Pipe OD 112-118mm Rubber:EPDM Pcs
5 HOBOND Pipe Repair Clamps 125A For Pipe OD 137-142mm Rubber:EPDM Pcs
6 HOBOND Pipe Repair Clamps 150A For Pipe OD 165-171mm Rubber:EPDM Pcs
7 HOBOND Pipe Repair Clamps 200A For Pipe OD 211-221mm Rubber:EPDM Pcs
8 HOBOND Pipe Repair Clamps 250A For Pipe OD 263-273mm Rubber:EPDM Pcs
9 HOBOND Pipe Repair Clamps 300A For Pipe OD 314-324mm Rubber:EPDM Pcs
10 HOBOND Pipe Repair Clamps 50A For Pipe OD 57-61mm Rubber:NBR Pcs
11 HOBOND Pipe Repair Clamps 65A For Pipe OD 74-78mm Rubber:NBR Pcs
12 HOBOND Pipe Repair Clamps 80A For Pipe OD 87-93mm Rubber:NBR Pcs
13 HOBOND Pipe Repair Clamps 100A For Pipe OD 112-118mm Rubber:NBR Pcs
14 HOBOND Pipe Repair Clamps 125A For Pipe OD 137-142mm Rubber:NBR Pcs
15 HOBOND Pipe Repair Clamps 150A For Pipe OD 165-171mm Rubber:NBR Pcs
16 HOBOND Pipe Repair Clamps 200A For Pipe OD 211-221mm Rubber:NBR Pcs
17 HOBOND Pipe Repair Clamps 250A For Pipe OD 263-273mm Rubber:NBR Pcs
18 HOBOND Pipe Repair Clamps 300A For Pipe OD 314-324mm Rubber:NBR Pcs

Detailed Photos

 

 

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

 >> “EXCELLENT QUALITY” , “BEST PRICE”, “SOONEST TIME”<<

 

>> One of the biggest marine hardware wholesaler in china.

>> 15 years of professional reliable service.

>>10000 square CHINAMFG store warehouse guarantee the shortest delivery time

>> Member Of IMPA International Marine Purchasing Association.

 

 

Q: What qualifications does your company have ?
A:IMPA Member and IMPA Standardized Products
World Top 10 Ship Chandlers’s Expertised Supplier for 15 Years. 
Authorization of “AAA Grade Credit Enterprise” from Government 

Q: Can I get qualified products? I do not want any shortage , damaged products 
A: Professional Q.C. (quality control) Team & Testing Equipment
Correspondent and Effective CCS, MED, CE Certificates 
Exclusive and Famous Brand” KENPO,SEMPO,HOBOND,FASEAL ,GLM”

Q: How long is the delivery time?
A:1~15days Quick Delivery Time . 
Abundant Stock Items at Hand
Big Stock Capacity Guarantee (10000-Warehouse)
Various Logistics Option(DHL, TNT, Rail/Air/Sea Freight)

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stainless steel coupling

How Does the Grade of Stainless Steel Used in Couplings Impact Their Performance?

The grade of stainless steel used in couplings has a significant impact on their performance and suitability for specific applications. Stainless steel is an alloy that contains varying amounts of elements like chromium, nickel, and molybdenum, which give it different properties. The most common grades of stainless steel used in couplings are:

  1. Austenitic Stainless Steel (e.g., 304, 316): Austenitic stainless steel is the most widely used grade in couplings due to its excellent corrosion resistance, high ductility, and non-magnetic properties. Grade 304 is commonly used in general-purpose applications, while grade 316 offers higher corrosion resistance, making it suitable for more aggressive environments like marine or chemical industries.
  2. Ferritic Stainless Steel (e.g., 430, 446): Ferritic stainless steel has lower corrosion resistance compared to austenitic grades but offers better resistance to stress corrosion cracking. It is used in certain coupling applications where moderate corrosion resistance is sufficient.
  3. Martensitic Stainless Steel (e.g., 410, 420): Martensitic stainless steel is known for its hardness and strength. It is used in couplings that require higher mechanical properties, but it may have reduced corrosion resistance compared to austenitic grades.
  4. Duplex Stainless Steel (e.g., 2205, 2507): Duplex stainless steel combines the properties of austenitic and ferritic grades, offering high strength and better resistance to stress corrosion cracking and pitting. It finds applications in critical coupling systems where both strength and corrosion resistance are essential.

The choice of stainless steel grade depends on the specific requirements of the coupling application. Factors such as environmental conditions, exposure to corrosive substances, temperature, and mechanical stresses must be considered when selecting the appropriate grade. For example, couplings used in marine environments may require a high-grade austenitic stainless steel like 316 to withstand saltwater corrosion, while couplings in food processing may use grade 304 for its hygienic properties and general corrosion resistance.

In summary, the grade of stainless steel used in couplings directly influences their performance in terms of corrosion resistance, strength, ductility, and suitability for various applications. Proper selection of the stainless steel grade ensures that the couplings deliver reliable and long-lasting performance in their intended operating conditions.

stainless steel coupling

Real-World Case Studies of Stainless Steel Couplings

Stainless steel couplings have been successfully used in numerous demanding situations across various industries. Here are a few real-world case studies that showcase the effectiveness of stainless steel couplings:

Case Study 1: High-Temperature Chemical Processing

In a chemical processing plant that handled corrosive and high-temperature chemicals, stainless steel couplings were employed to connect the pumps and motors in the system. The aggressive nature of the chemicals and the elevated temperatures posed a significant challenge to the equipment’s reliability. Stainless steel couplings with high-quality stainless steel alloys and precision machining were chosen to withstand the harsh environment. The couplings demonstrated exceptional corrosion resistance and maintained their structural integrity even at high temperatures, resulting in minimal downtime and increased equipment longevity.

Case Study 2: Marine Propulsion System

In a marine propulsion application, stainless steel couplings were used to connect the diesel engines to the propeller shafts. The couplings were exposed to seawater and had to withstand high torque loads and dynamic conditions during vessel operations. Stainless steel couplings with appropriate shaft misalignment capacity and superior corrosion resistance were selected. The couplings provided reliable performance, reduced vibrations, and eliminated the need for frequent maintenance, contributing to improved fuel efficiency and overall vessel performance.

Case Study 3: Food Processing Equipment

In a food processing facility, stainless steel couplings were integrated into various processing equipment, such as mixers, conveyors, and pumps. The requirement for frequent washdowns and exposure to different food products demanded couplings with excellent hygiene standards and resistance to corrosion. Stainless steel couplings with food-grade stainless steel alloys and smooth surfaces were chosen. These couplings not only complied with food safety regulations but also minimized the risk of contamination and ensured consistent and reliable operation.

Case Study 4: High-Speed Rotating Machinery

In a power generation plant that utilized high-speed rotating machinery, stainless steel couplings were utilized to connect the turbines and generators. The couplings were subjected to high rotational speeds and substantial torque loads. Stainless steel couplings with balanced design and precision manufacturing were employed to reduce vibrations and prevent premature failure. The couplings’ ability to handle the demanding conditions ensured uninterrupted power generation and enhanced overall system efficiency.

These case studies demonstrate the versatility and reliability of stainless steel couplings in challenging environments. Whether it’s high-temperature chemical processing, marine applications, food processing, or high-speed machinery, stainless steel couplings have consistently proven their value by providing reliable and efficient performance.

stainless steel coupling

Advantages of Stainless Steel Couplings in Various Applications

Stainless steel couplings offer several advantages that make them suitable for a wide range of applications in diverse industries:

1. Corrosion Resistance:

The primary advantage of stainless steel couplings is their exceptional resistance to corrosion. They can withstand exposure to moisture, chemicals, and aggressive environments, making them ideal for applications in marine, chemical processing, and food industries.

2. Durability:

Stainless steel couplings are known for their strength and durability. They can handle high loads and provide reliable performance over extended periods, reducing the need for frequent replacements and lowering maintenance costs.

3. Hygienic Properties:

In industries like food, pharmaceuticals, and healthcare, stainless steel couplings are preferred due to their hygienic properties. They are easy to clean and maintain, ensuring that the transmission of power does not pose any risk of contamination.

4. Temperature Resistance:

Stainless steel couplings can operate efficiently over a wide temperature range, making them suitable for both low-temperature and high-temperature applications.

5. Versatility:

Stainless steel couplings can be used with different types of shaft materials without causing galvanic corrosion. This compatibility allows for flexibility in coupling selection for various equipment setups.

6. Aesthetic Appeal:

Stainless steel has an attractive, polished surface finish, which enhances the visual appeal of equipment where the couplings are visible.

7. Reduced Maintenance:

Thanks to their corrosion resistance and durability, stainless steel couplings require minimal maintenance, resulting in cost savings and increased uptime.

8. Safety and Reliability:

Stainless steel couplings offer high reliability in critical applications, ensuring safe and uninterrupted operation of machinery.

9. Resistance to Wear and Tear:

Stainless steel couplings resist wear and tear caused by frequent start-stop cycles or shock loads, ensuring consistent performance over time.

Overall, stainless steel couplings are favored in applications where corrosion resistance, strength, and reliability are crucial. Their versatility and ability to perform well in challenging environments make them a valuable component in a wide range of industrial machinery and equipment.

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China Professional Hobond Brand 304 Stainless Steel Pipe Clamp Pipe Repair Coupling  China Professional Hobond Brand 304 Stainless Steel Pipe Clamp Pipe Repair Coupling
editor by CX 2024-02-10

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