What is the flange cover?

The flange cover is a device used to protect pipes during transport or operation. These flanges consist of an elevated ring used to connect two or more pipes, making them vulnerable to impacts, leaks and other forms of damage. Flange covers are usually made of some form of plastic and serve as an economic and easy -to -use tool for protecting the pipeline. These packaging help maintain dirt and moisture during transport and serve as a way to prevent or identify leaks after installing a flange.

While flange covers come in many different sizes, some of the most common are designed to meet national or international material standards. For example, the American National Standards (ANSI) flange coverage is designed to match the size of the pipes and flanges of the ANSI, while the American society of mechanical engineers (ASME) meets a different set of size standards. Other manufacturers can use international STAndardy size or standards used by the military.

different types of flange coverage require their own specialized installation techniques. Covers made of soft, flexible plastic slip through the flange as a sock and can be installed or removed manually. Snap models include a rigid ring that surprises to the location on the back of the flange and provides safer fit than slipping on units. The packaging models have a strip of material that surrounds the flange circumference and is fastened to a place with pins. The covered funnel -shaped units have a slim base that fits in the pipe, and a larger plate that protects the entire surface of the flange.

The flange cover materials may vary according to the application and environment. Most of them are made of plastic, including vinyl, polyethylene and polyurethane. These flange covers are economical and easy to use. More advanced wrapping models are made of vinyl, glass fibers or composites. Packaging Made a Re this -remote stainless steel rings are the navrWomen to withstand the most corrosive environment that can damage plastic covers.

While the coverage of the flange is a relatively simple device, it provides a number of advantages in terms of protection of flange and surroundings. When used during transport, maintain the flange moisture, dust and fragments from flange and pipes. It also protects the flange from damage if it is dropped or manipulated roughly. When used after installation, the flange protects the flange of the flange and its fastening elements from corrosion, rust and damage. Some units are even designed to change color to indicate liquid leakage or steam on the joint between two tubes.