Protective shell Transitions PIPEWOOL

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TECHNICAL CONDITIONS 4937-002-61278130-2016

The Pipewool PZN/PAl/PSt junction protective shell is a modern solution for protecting thermal insulation and pipeline networks from external influences. It is a protective coating made of thin-sheet steel. Special stiffeners, technological locks allow you to prevent moisture from entering the casing.

The protective shell on the transition serves as protection on the transition section of the pipeline from a larger diameter to a smaller one, with a diameter of 60 to 1000 mm. Type of metal made of galvanized steel, stainless steel and aluminum sheets up to 0.50 – 1.0 mm thick. Special stiffeners, longitudinal and end overlays, technological locks prevent moisture from entering the casing.

Types of transitions – concentric, eccentric.

Shell execution:

Shell Connection:

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Construction of transition shells made of sheet steel: Standard according to TECHNICAL CONDITIONS 4937-002-61278130-2016

Attributes: Ready to install.
Thickness: Zn 0.5-1.2 mm, Al 0.50-0.80 mm, SSt (stainless steel) 0.50 mm.
Diameter: From 60 mm in increments of 10 mm, holes for rivets or self-tapping screws with a diameter of 3.2 mm.
Mounting direction: Directional, end and longitudinal ridges.

The vandal-proof shell made of thin-sheet steel has the best operational parameters:
● Resistance to mechanical loads;
● Corrosion resistance;
● Low thermal conductivity;
● Moisture resistance;
● Incombustibility.

Thanks to the fact that the galvanized casing consists of several segments and has snap-on grooves, it is easy to install in the shortest possible time. In addition, this collapsible design provides free access to the pipeline and allows for quick repair work. Installation does not require special skills, since basalt insulation is easily cut into the desired segments.

Galvanized steel has remarkable performance characteristics – it is resistant to mechanical loads, is not subject to corrosion, allows you to quickly get free access to the pipe, carry out work related to the operation of the pipeline.

Installation of the casing does not require the use of special devices and is carried out in several stages:
● Preparation of pipeline insulation;
● fastening of the casing with subsequent fixation with the help of bandages and buckles.

SPECIFICATIONS:
	Shell diameter (D1): 60 to 1000 mm. (step 10)
	Shell diameter (D2): 60 to 1000 mm. (step 10)
	Metal type and thickness: Zn galvanized steel 0,50/0,55/0,80 mm; Aluminum Al 0.50/0.80 mm; Stainless steel St 0.50 mm.
	Shell length: 300 to 1000 mm.
	Holes for fasteners: Ø3, 2 mm
	Mounting direction: ► Directional.

All over the world, the most common coatings that protect open pipeline networks from external influences are galvanized protective casings.
The casing is a product with knurled drainage stiffeners. This is a multifunctional collapsible protective structure that is mounted on the pipeline.
The design of the casing provides for longitudinal and end overlays.
On the pipe for quick access to the heat-insulating material, the casing is fixed with buckles and a bandage tape.

The protective shell of the pipelines made of galvanized steel has been tested by time and the Russian climate, which is characterized by sharp temperature changes and high humidity. The design has successfully proven itself in the thermal insulation of cold and hot water supply pipelines used in various construction and administrative complexes, industrial enterprises, medical and educational institutions, food production, sports facilities and high-rise buildings. In any case, the galvanized shell for pipes and heat-insulating cylinders will save heat and extend the service life of the pipeline.

It is used to protect the thermal insulation layer on pipeline systems made of mineral wool cylinders and mats, as well as polyurethane foam shells, penoplex segments. They are attached to the finished thermal insulation structure by covering the outer surface of the insulation.

Steel casings-shells perform the functions of protecting the insulation material from mechanical damage and additionally securing the thermal insulation material to the pipeline.

Examples of correct labeling of products for the correct registration of the application:

*It is very important to form the correct product labels for the correct registration of your application.

• Our manager is your personal guide, who will help you to correctly form an application individually for you.
• Our engineer will help you make all the necessary calculations and select the right types of products for your tasks in accordance with all the requirements and technical specifications.

Online form for technical specialists:

view/type product

Outer shell diameter D (mm)

Outer shell diameter D2 (mm)

Product length L (mm)

Recess depth G (mm)

Protective coating

Connections at the edges (ridges)

Mounting holes (Ø3,2 mm)

Fixing the structure

Coloring

Additionally

Number of products (pcs)

Customer

Phone

Mail

Attach

*If you have any questions or difficulties filling out the form, you can contact our engineer at any time.
Our engineer will be happy to help you make all the necessary calculations and choose the right types of products for your tasks in accordance with all the requirements and technical specifications.

Protective metal casings-shells can be used in the arrangement of thermal insulation of horizontal pipelines without the use of supporting structures. It is recommended to strengthen each product with two metal or polypropylene bandages, fastened with buckles.

Necessary condition for installation: the work must be carried out in dry weather to avoid precipitation in the form of moisture or condensation on the surface of the insulation.

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