What are Pipe Clamps?
Pipe clamps are attachments used to secure a pipe to other assembly components and provide support. These clamps are usually circular or semi-circular in shape and are secured with bolts. They are used in various applications such as supporting suspended pipes or acting as clamped pipe shoes.
Uses of Pipe Clamps
Pipe clamps are used for a variety of purposes, such as transferring loads of the piping system to the structure. They are also used for suspending pipes and creating clamped pipe shoes. A wide range of piping clamps can be found to suit different needs.
Benefits of Pipe Clamps
Pipe clamps offer a secure, easy-to-install solution for connecting pipes and other components. They are also lightweight and require minimal maintenance, making them cost-effective. Additionally, they are suitable for a range of applications, making them a versatile choice.
Types of Pipe Clamps
Types of Pipe Clamps
1. Adjustable Pipe Clamps:
Adjustable clamps are a cost-effective solution as they can be universally used for different pipe diameters. These clamps are usually made from Steel, plastic, or aluminum and can be easily tightened or loosened as per the pipe OD.
2. Cushioned Pipe Clamps:
Cushioned pipe clamps contain a cushioning material which helps to avoid galvanic corrosion as metal-to-metal contact is prevented. These clamps are suitable for bare pipes and should be selected depending on the pipe temperature as the cushioning material should be able to sustain it.
3. Rigid Clamps:
Rigid clamps are simple in construction, usually made from steel or iron, and come as single-body or two-piece pipe clamps which can be easily screwed.
4. U-bolts:
U-bolts are the most widely used type of pipe clamps and are suitable for small-bore piping. They work as a rest+guide+hold down or rest+guide+hold down+line stop. For pipes with a diameter exceeding 8 inches, their application is reduced due to increased piping loads.
5. Two-Bolt Pipe Clamp:
Two-bolt pipe clamps are used for hanging bare pipes without any insulation and are not suitable for higher loads.
6. Three-Bolt Pipe Clamp:
Three-bolt Pipe Clamps are used for suspending insulated lines carrying high-temperature fluids and have a higher load-carrying capability compared to two-bolt pipe clamps.
7. Yoke-Type Pipe Clamp:
Yoke-type pipe clamps are suitable for hanging of high-temperature horizontal insulated pipes and can easily support pipes with 4″ – 6″ insulation.
8. Riser Pipe Clamps:
Riser Pipe Clamps are used to support lines without the use of hanger roads and the load is transferred by resting both ears of the clamp on the floor or structural member. These clamps are not recommended for higher temperatures.
9. Pipe Clips:
Also known as pipe straps, pipe clips are used to support horizontal or vertical lines by bolting the clip directly to a structure.
10. Heavy-Duty Pipe Clamps:
Heavy-duty piping clamps are designed to support higher piping loads and are available in both standard and heavy-duty variants.
11. Extended Pipe Clamps:
Extended pipe clamps are designed to use as a pipe support. The bottom piece of the pipe clamp can be extended to accommodate the load.
12. Multiple Pipe Clamps:
Multiple pipe clamps are used to support more than one pipe. These clamps are specially fabricated to suit the site requirements.
Selecting a Pipe Clamp
Pipe Material Selection
When selecting a pipe clamp for a specific application, it is important to consider the material of the pipe. Generally, the material of the clamp should be compatible with the pipe material in order to avoid galvanic corrosion. For example, stainless steel pipes require stainless steel clamps.
Temperature Considerations
The temperature of the pipe should also be taken into account when selecting a pipe clamp. This is because pipes expand and contract depending on their material’s temperature, and the clamp must be able to withstand these changes.
Load Bearing Capability
It is important to calculate the pipe support loads when selecting a pipe clamp, as this will affect the clamp’s maximum load-carrying capacity. Most manufacturers will list the maximum load-carrying capacity of both standard and heavy versions of pipe clamps in their catalogs. Generally, pipe clamps should not be used for axial load applications such as line stops. However, in some cases, fixed u clamps or clamped pipe shoes can be used, but the magnitude of the axial load must be checked and additional arrangements may be necessary.
Pipe Outer Diameter
The size or outer diameter of the pipe also affects the selection of a pipe clamp. Pipe clamps are usually manufactured in a range of minimum to maximum pipe diameters, and this should be checked in the manufacturer’s catalog before selecting a clamp.
Working Environment
The type of pipe clamp used should also take into account the working environment where it will be installed. In order to protect the clamp from corrosion, a suitable coating must be applied.
Special Requirements
Some pipe clamps may require special functions such as rubber lining or noise absorption. In these cases, the clamp should be selected according to the specific function that needs to be carried out.
Deciding the Size of Pipe Clamps
How to Select the Right Size Pipe Clamp
When selecting the size of a pipe clamp, it is important to consider the outside diameter of the pipe. This is especially true for metallic pipes, as the outer diameter is fixed. For plastic pipes however, the outer diameter may vary from manufacturer to manufacturer, making it necessary to select the appropriate clamp size accordingly.
Special Considerations for Pipe Insulation
In certain circumstances, it may be necessary to use clamps over pipe insulation. In these cases, it is important to account for the insulation’s outer diameter when determining the size of the clamp needed.
Pipe Clamp Materials
Material Options for Pipe Clamps
Pipe clamps come in a wide variety of materials, including carbon steel, stainless steel, plastic, copper, brass, aluminum, alloy steel, and chrome/chrome-plated pipe clamps. Each of these materials offers unique benefits and characteristics that make them suitable for certain applications.
Carbon Steel Pipe Clamps
Carbon steel pipe clamps are a popular choice due to their strength and affordability. They are highly durable and can handle a wide range of temperatures, making them suitable for a variety of applications.
Stainless Steel Pipe Clamps
Stainless steel pipe clamps offer superior corrosion resistance, making them well-suited for use in wet or humid environments. They are also more durable than carbon steel clamps and can handle higher temperatures.
Plastic Pipe Clamps
Plastic pipe clamps are lightweight and offer a low-cost alternative to other materials. They are often used in applications that don’t require high temperatures or corrosion resistance.
Copper Pipe Clamps
Copper pipe clamps are highly corrosion-resistant and have excellent electrical conductivity. They are well-suited for use in electrical applications, but can be more expensive than other materials.
Brass Pipe Clamps
Brass pipe clamps are strong and offer excellent corrosion resistance in wet or humid environments. They are also more affordable than copper clamps and are good for use in a variety of applications.
Aluminum Pipe Clamps
Aluminum pipe clamps are lightweight and offer good corrosion resistance in wet or humid environments. They are also a cost-effective alternative to other materials and can handle higher temperatures.
Alloy Steel Pipe Clamps
Alloy steel pipe clamps offer excellent strength and durability, making them suitable for use in high-pressure applications. They are also more expensive than other materials.
Chrome/Chrome-Plated Pipe Clamps
Chrome/chrome-plated pipe clamps offer excellent corrosion resistance and are suitable for use in wet or humid environments. They are also more expensive than other materials, but offer good durability and strength.
Features of Pipe Clamps
Simple Operation of Pipe Clamps
Pipe clamps are designed for easy installation and operation. They are adjustable in a small range to give a nice appearance. Furthermore, these clamps have impact resistance, shock-absorption, vibration dampening and acoustic reduction properties.
Heavy Torque of Pipe Clamps
Pipe clamps provide heavy torque, suitable for both small and large diameter pipes. They are designed for quick and easy pipe installation and layout, making them a great choice for plumbing projects.
Temperature Range of Pipe Clamps
The temperature range of pipe clamps is determined by the clamp lining used. The lining material needs to be chosen based on the job requirements and the type of pipe being used.
Benefits of Pipe Clamps
Pipe clamps offer several advantages, including simple operation, easy installation, adjustable range, heavy torque, shock-absorption, vibration dampening and acoustic reduction properties. They are suitable for both small and large diameter pipes, making them a great choice for plumbing projects.
Uses of Pipe Clamps
Pipe clamps are used in a variety of plumbing and piping applications to provide fastening, support, and security. They are effective in absorbing shock and vibrations, reducing noise, and providing a safe, cost-efficient service and installation. Pipe clamps can be used to fasten pipes to structures, making them ideal for a wide range of fastening applications.
Benefits of Using Pipe Clamps
Pipe clamps offer many benefits to plumbing and piping projects. They provide secure fastening and support, absorb shock and reduce vibration and noise, and are an economical service and installation solution. Pipe clamps can also be used in a variety of fastening applications, making them an optimal choice for projects that require secure and reliable fastening.
Applications of Pipe Clamps
Pipe clamps are most commonly used in the plumbing and piping industry. They are used to fasten and secure pipes to structures for support, and can be used in a variety of fastening applications. Pipe clamps are also effective in absorbing shock, dampening vibration, and reducing noise. Pipe clamps are ideal for providing a safe, cost-efficient service and installation in a piping system.