Couplings and tapes for anti-corrosion and waterproofing protection of pipelines
Heat shrink sleeves
Production of Radiation-Modified Heat-Shrinkable Materials in the Republic of Kazakhstan
Own production in Kazakhstan
International certification of manufactured products
Development of Kazakhstan's export potential
About Us
Lock Plate
The plate is based on a flexible polymer. The outer side is covered with a reinforced layer of fiberglass, which protects the shell from mechanical damage
Insulation of pipeline joints can be done in two ways: with heat-shrinkable sleeves and with joint insulation tape
Pipeline Joint
Heat Shrink Sleeve
The sleeve has a two-layer construction (polyethylene base and hot-melt adhesive), and when used with a two-component liquid epoxy primer, it forms a three-layer anti-corrosion protective system similar to the factory insulation coating of the pipeline
Construction
Стык трубопровода
Манжета
Пластина
-40°С
+60°С / +80°С
Ambient Air Temperature for Joint Insulation Work
от -40°С до +60°С (+80°С)
Operating Temperature
from -30°С to +45°С
-30°С
+45°С
24 months
Warranty Period
24 months
Service Life
up to 45 years
45 years old
Specifications
Protection
Protection against corrosion of contact points of vulnerable pipe sections
Prevention
Preventing leaks and emergency situations
Insulation
Insulation of welded joints of pipelines, gas pipelines, oil pipelines, water pipelines
Scope of Application
Standard Sizes
Geometric Dimensions of Cuffs
The InsulTech heat-shrinkable sleeve is a measured piece of two-layer heat-shrinkable tape. The sleeve consists of a heat- and light-stabilized, radiation-cross-linked and oriented polyethylene base and a hot-melt adhesive layer. The cuffs are supplied in rolls or in measured lengths. The thickness and width of the cuffs are determined by the pipe diameter and the length of the uninsulated part of the welded joint zone.
Cuff Width in Coating
No less
400 mm
400 mm
Cuff Width
Maximum deviation +5
450 mm
450 mm
450 mm
Cuff Thickness
Maximum deviation +0.2
1,4 mm
1,8 mm
2,4 mm
Pipe Diameter
Inclusively
up to 273 mm
up to 530 mm
up to 1420 mm
400 mm
400 mm
450 mm
2,0 mm
up to 820 mm
Cuff Width in Coating
No less
400 mm
400 mm
Cuff Width
Maximum deviation +5
450 mm
450 mm
450 mm
Cuff Thickness
Maximum deviation +0.2
1,4 mm
1,8 mm
2,4 mm
Pipe Diameter
Inclusively
up to 273 mm
up to 530 mm
up to 1420 mm
400 mm
400 mm
450 mm
2,0 mm
up to 820 mm
Geometric Dimensions of Lock Plates
The InsulTech locking plate is a two-layer system made of radiation-cross-linked polyethylene base with an adhesive layer reinforced with fiberglass mesh. The plate is designed to connect the end sections of the cuff during the work on forming the cuff into a ring and its heat shrinkage.
Plate Thickness
Maximum deviation +0.2
1,4 mm
1,4 mm
1,4 mm
1,4 mm
1,4 mm
Plate Width
Maximum deviation +2
50 mm
80 mm
100 mm
125 mm
150 mm
Plate Length
Maximum deviation +2
455 mm
455 mm
455 mm
455 mm
455 mm
Pipe Diameter
Inclusively
up to 89 mm
up to 168 mm
up to 477 mm
up to 820 mm
up to 1420 mm
Plate Thickness
Maximum deviation +0.2
1,4 mm
1,4 mm
1,4 mm
1,4 mm
1,4 mm
Plate Width
Maximum deviation +0.2
50 mm
80 mm
100 mm
125 mm
150 mm
Plate Length
Maximum deviation +0.2
455 mm
455 mm
455 mm
455 mm
455 mm
Pipe Diameter
Inclusively
up to 89 mm
up to 168 mm
up to 477 mm
up to 820 mm
up to 1420 mm
By agreement with the customer, non-standard cuff sizes can be supplied
The cuffs are supplied in factory packaging and are accompanied by passports and certificates