What is a groove coupling?

What is a groove coupling?

Grooved pipe couplings and fittings are used to join and pipes in both wet and dry system. They provided some flexibility in terms of movement and deflection to the piping system. The concept of grooved coupling was invented in 1925 when Victaulic design the first mechanical coupling.

What is grooved joint in pipe?

Introduction to grooving / What is a grooved joint? A grooved mechanical joining of two pipes means that a small groove is made at the end of each pipe with a grooving machine. A rubber gasket is fitted over the two pipe ends and around it a two-part coupling is screwed together with two bolts and nuts.

What is the purpose of Victaulic coupling?

Victaulic couplings, or mechanical grooved couplings (also called mechanical pipe joining systems), are components that join mechanical pipes together to create a watertight joint.

What is purpose of Groover?

Groovers and slotters are tools for cutting narrow grooves or slots in a workpiece. A groover is used to adjust the width of a groove and it can be unassembled if required. Slotters are tools that move back and forth to cut a workpiece which is fed in the cutting tool.

Why do you groove pipe?

The grooves on both ends of two pipe ends could be joined together with a sprinkler coupling. The grooves in the pipe ensure that the pipes can be securely attached utilizing a sprinkler coupling.

Which tool is used for grooving a seam by hand?

hand groover
Explanation: A hand groover is used to lock the sheet metal seams, as shown in the figure. Seams made this way are known as Grooved Seams- the kind used on buckets, air ducts, tin cans, etc.

Which metal is used in grooved joint answer?

cast steel
Hand Groover: The hand groover is made up of cast steel and is used to make external locked grooved joint.

What are the disadvantages of a tongue and groove joint?

The single disadvantage might be that the joint is visible from the end of the panel. The tongue-and-groove joint is often used to form wider panels from narrower boards, such as when forming table tops, doors, or architectural paneling. It’s also widely used for strip flooring.