PUR Insulation Elbow
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PUR Insulation Elbow

PUR Insulation Elbow

PUR insulation elbow is mainly used for turning the insulation straight pipe, and is generally used together with the insulation pipe. It is used for compensation according to the design of insulation engineering pipeline, so that the elbow can also have sufficient insulation performance.

Description

As a common pipeline insulation material, this PUR Insulation Elbow is an important part used in heating, refrigeration, industrial pipelines and energy-saving projects. It is mainly used for rotating straight insulation pipes, and is generally used together with insulation pipes. The elbow consists of working steel pipe, polyurethane insulation layer, external protection pipe and alarm line (optional). These components are all made of industrial materials that are temperature-resistant and corrosion-resistant, and the layers are seamlessly connected, which can isolate heat and eliminate temperature changes, thus making the operation of the pipeline system more effective and reliable.

 

Features

1. High-quality material: This PUR Insulation Elbow is made of solid steel and polyurethane, which has reliable insulation performance and strict protection function, bringing greater safety to the pipeline system. In addition, it can effectively isolate heat and improve the efficiency of pipeline system, thus saving energy and operating costs.

 

2. Multi-layer structure: it consists of three parts, the outer layer is a high-density polyethylene outer sleeve, which plays a role in corrosion prevention, the inner layer is a polyurethane foam insulation layer, which plays a role in insulation and heat preservation, and the innermost layer has an inner working steel pipe, which is used to connect the elbow of the pipeline, which plays a role in compensation, so that the elbow can also have sufficient heat preservation performance.

 

3. Simple installation: The elbow can be directly buried in the ground or water to adapt to harsh environment. In addition, it also provides a variety of bending options, such as 30 degrees, 45 degrees, 60 degrees, 90 degrees, etc., or supports customers' customized needs to meet their special needs.

 

Performance of each part

1. Working steel pipe: Ensure the normal flow of the conveying medium.

2. Polyurethane foam layer: resistant to high temperature, ensure the medium temperature, ensure the surface of the external protection pipe maintains normal temperature, and ensure the insulation of the internal work pipe fittings, so as to ensure that the foam will not be carbonized.

3. Outer protective pipe: high-density polyethylene anti-corrosion coating: High-density polyethylene pipes protect elbows from corrosive substances and plant corrosion, extending the service life of pipe fittings. Support the work pipe and be able to withstand certain external loads to ensure its normal operation.

By angle, there are 30-degree insulated elbows, 45-degree insulated elbows, and 90-degree insulated elbows.

According to the laying method, it can be divided into directly buried insulation elbows and overhead insulation elbows.

 

Application

The product is widely used in liquid and gas transmission pipeline networks, petroleum, chemical, central heating networks, central air conditioning ventilation pipelines, and municipal engineering

 

Storage precautions

1. The pipes should be stored in a flat area, neatly stacked, and the stacking height should be less than 1.5 meters.

2. The lifting of pipes should be carried out with care, and collision, throwing, and direct lifting of the pipe body with steel wire ropes is prohibited.

3. The insulation layer and anti-corrosion layer should avoid direct contact with flames.

 

 

 

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