What is spectacle flange?

A spectacle blind flange is generally a piece of metal that is cut to fit between two pipe flanges and usually sandwiched between two gaskets. There are three types of spectacle flange: spacer fange, spade fange (paddle flange), spectacle blind flange. The shape of spectacle flange is like glasses.

What is the purpose of a blind flange?

It is used to terminate the end of a piping system. The blind flange is basically a flange that does not have a hub or a bored center. Blind flanges have the face thickness of a flange, a matching face type, and similar bolting pattern. Blind flanges can also be used to seal a nozzle opening on a pressure vessel.

What is the use of spectacle?

Spectacle Blinds are generally applied to permanently separating pipesystems, or just to connect with each other. A Spectacle Blind is a steel plate cut into two discs of a certain thickness. The two discs are attached to each other by section of steel similar to the nose piece of a pair of glasses.

Is spectacle blind a flange?

Spectacle Blinds are simple safety devices that are installed between two pipe flanges. During normal operation, the open end is installed as a spacer to allow uninterrupted flow.

What are the types of flanges?

Most commonly used flanges are weld neck flange, slip on flange, blind flange, socket weld flange, threaded flange and lap joint flange (RTJ Flange). This type of connection in a pipe flange allows for ease of disassembly and separation for repair and regular maintenance.

Where is blind flange used?

Blind flanges are used to seal the end of piping systems or pressure vessel openings. They are commonly used for testing the flow of gas or liquid through a pipe or vessel, in addition to allowing for easy access to the pipe in case work must be done inside the line.

Is it good to wear spectacles?

The benefits of wearing glasses are endless. You can correct your vision and protect your eyes from ultraviolet (UV) light with a UV-blocking coating. Most glasses even last between one to three years with the right care, meaning you won’t need replacement frames too often.

What are some examples of spectacle?

The definition of a spectacle is something amazing, interesting or exciting to see that attracts attention. An example of a spectacle is a great fireworks show. An example of a spectacle is a person throwing a tantrum who all others in the room are staring at. Something like a pair of eyeglasses in shape, use, etc.

What is the purpose of a spectacle flange?

Spectacle flanges, also known as spectacle blind flanges, are most commonly used on piping systems that need to be separated regularly or where the flow through the systems is regularly stopped. One end of the spectacle flange is solid, while the other end has a hole in the center.

What is the function of the hepatic duct?

The common hepatic duct transports the bile made by the liver cells to the gallbladder and duodenum (the first part of the small intestine) via the common bile duct. Functions of the liver The liver regulates most chemical levels in the blood and excretes a product called bile. This helps carry away waste products from the liver.

How did the spectable flange get its name?

Spectable flanges get their name because they look like a pair of reading glasses, or spectacles. Spectacle flanges, also known as spectacle blind flanges, are most commonly used on piping systems that need to be separated regularly or where the flow through the systems is regularly stopped.

Can a spectacle flange be rotated or rotated?

One end of the spectacle flange is solid, while the other end has a hole in the center. The spectacle flange can be rotated to place either the solid or hollow end within the pipe system, thereby opening or closing the flow. Keywrods: Spectacle Blind Flanges, Spectacle Blind Flange, Spectacle Flanges, Spectacle Blind Flanges manufactory