What is the purpose of pipe sleeves?

A sleeve is a section of pipe that is placed in a wall or partition for the passage of piping. As the pipe expands and contracts in its thermal cycle, the purpose is to protect the pipe and insulation from chafing.

How does a pipe sleeve work?

These sleeves are rings that are placed into the forms for a concrete wall. When the wall is poured, the form creates a hole that is large enough to put a pipe through. These types fill in the gaps where pipes penetrate walls and create a barrier between the two sides through which air cannot pass.

What does pipe sleeve mean?

[′pīp ‚slēv] (engineering) A hollow, cylindrical insert placed in a form for a concrete wall at the position where a pipe is to penetrate in order to prevent flow of concrete into the opening.

What is a PVC sleeve?

PVC sleeving is a reinforced thermoplastic material. Good PVC sleeving is kink resistant. Unlike polyurethane, PVC sleeving is odor and tasteless. This means it will not transfer odors or taste to your systems. Professionals are using it to secure their systems in many industries.

What is a firestop sleeve?

The UNIQUE Threaded Firestop Sleeve is used for new cable penetrations through a pre-cut hole in the firewall or floor. Made from rigid steel conduit, threaded on both ends. UL Classified for up to 4 hours horizontal and 3 hours vertical. Also T and L rated. Made in the USA.

What is Hilti sleeve?

Pre-formed and easy-to-inspect firestop sleeves for cable penetrations. Designed for buildings in which airflow control and cost-effective maintenance is key, such as hospitals and data centers. Pre-formed and easy-to-inspect firestop sleeves for cable penetrations.

What do you mean by sleeve in piping?

The feedback you provide will help us show you more relevant content in the future. A sleeve is a section of pipe or other cylindrical material placed in a wall or partition for the passage of piping and associated insulation.

How is a sleeve pipe used in a flow line?

Sleeve pipe is used to provide dry pressurized compartment for internal flowlines. The internal flowlines are continuous linepipes without frequent branches used for transportation of fluids within the filed. Spacers are non-stress distribution elements provided to locate and support flowlines within the bundle configuration.

Do you need sleeving for electric pipe sleeves?

If it is in a commercial project the engineer’s here have a detail called for sleeving of being a certain depth below the footing for all pipe penetrations (includes electric, etc…). passing through the wall. Click to expand…

What kind of metal is a pipe sleeve made of?

A pipe sleeve might be made of sheet metal. This first type is commonly used during the construction or remodeling of a building. These sleeves are rings that are placed into the forms for a concrete wall. When the wall is poured, the form creates a hole that is large enough to put a pipe through.

What is sleeve in piping?

A pipe sleeve is generally one of three things: a protective ring used to keep a pipe hole open, a ring used to fill the gap between a pipe and another surface, or a covering to create a barrier between a pipe and its surroundings. These sleeves are used during the construction of a building or pipe system.

What is a sleeve in construction?

Definition of Sleeve in Construction A sleeve has numerous meanings in the construction industry. The most common use of the term sleeve is a means of access through a material for a pipe, a conduit, wiring, etc. For example a concrete foundation wall will require sleeves to be placed in the wall prior to the placement of the conduit.

What is a plumbing plug?

Pipe plugs are used in the closing of the ends of various hydraulic or pneumatic pipes or tubes. Plugs are essential devices used in the plumbing apparatus of both industrial and domestic water supply lines, machinery and so on. They are also for removal of air blocks on water pump lines.