Pipe Hangers and Supports PDF

Pipe hangers are devices used to support, secure, and suspend pipes from a structure, such as a ceiling, wall, or other framework. They are an essential part of piping systems in construction, plumbing, HVAC (heating, ventilation, and air conditioning), and other industries where pipes are installed...

Pipe hangers are devices used to support, secure, and suspend pipes from a structure, such as a ceiling, wall, or other framework. They are an essential part of piping systems in construction, plumbing, HVAC (heating, ventilation, and air conditioning), and other industries where pipes are installed. **Types of Pipe Hangers:** 1. **Clevis Hangers**: Commonly used for round pipes, they consist of a U-shaped frame with two bolts and a base plate. 2. **Beam Clamps**: Used to attach a pipe/hanger to a horizontal beam or structure. 3. **Strut Hangers**: A more adjustable type of hanger that uses a metal strut or channel system. 4. **Cushing Clamps**: A circular ring that secures the pipe, typically used for smaller pipes. 5. **Trapeze Hangers**: Used for larger or heavier pipe systems; they consist of parallel bars with adjustable rods. They support multiple pipes/tubing. 6. **Insulated Hangers**: Designed to prevent pipe damage from vibration or to minimize heat transfer, and prevent condensation. 7. **PVC Clamps**: Designed to be used on PVC tubing. 8. **Pipe Strapping**: Used to hang various types of round duct/tubing, not ACR lines. **Materials:** Pipe hangers are typically made from materials like: - **Steel** (for strength and durability) - **Stainless Steel** (for corrosion resistance) - **Copper** (for use with copper piping systems) - **Plastic or Nylon** (for lightweight or non-corrosive needs) **Functions of Pipe Hangers:** - **Support**: Keep the pipes steady and prevent sagging or bending. - **Isolation**: Prevent noise and vibration transmission. - **Alignment**: Ensure pipes are properly aligned in the system. - **Expansion**: Allow for pipe expansion and contraction due to temperature changes. - **Safety**: Prevent pipes from moving, which could cause leaks or structural damage. Pipe hangers come in various sizes and styles to fit specific pipe diameters, materials, and installation conditions. Proper selection and installation are crucial for maintaining the integrity and safety of the piping system.