Heat Shrink Sleeve Insulating Joints for Gas Pipe Line

• Connection: Welding
• Kind: Corrugated Compensator
• Type: Axial
• Material: Plastic
• Customized: Customized
• Warranty: 12 Months
• Model NO.: HSD
• Application: Anti-Corrosion of Pipeline
• Major Composition: Back material and adhesive
• Transport Package: Standard Package
• Specification: EN253, EN448, EN728, ISO1133, ISO8501-1. ISO9001
• Trademark: HSD
• Origin: Qingdao, China
• HS Code: 3901902000
• Production Capacity: 2000sets/Day

Product Description

              Heat Shrink Sleeve (HTLP60 HTLP80) Insulating Joints for Gas Pipe Line  

Polyethylene electric heating fusion tape for Metal reinforced polyethylene spirally corrugated pipe.



It is a kind of connecting pipe fitting what is widely used on anti-corrosion, especially on Directly buried pre-insulated pipes field joint. It is made by Polyethylene sheets complex with the electro-fusion wire.

Feature:
1. According to the pipe corrugated process, the peak valley width usually from 60mm to 80mm, the Narrow tape welding the pipe joint along the cutting edges.
2. Because of various of restrictions, can not guarantee the airproof capability after the pipe joint welded.
3. The best way to weld the joint should use the Hand extruder welding the cutting edges inside of the pipe first, the use the narrow tape welding it from outside.


Performance:
1. Waterproof;
2. Able to withstand axial forces initiated by axial movements of the pipe in the ground;
3. Able to withstand radial forces and bending moments;
4. Able to withstand effects of temperature and temperature variations.
5. Have the same thickness of the line pipe insulation layer.



Heat shrinkable sleeve MODEL-HSSC-1
HSSC-1 Heat shrinkable sleeve (2 layers), which are developed and manufacture by Qingdao Huashida machinery Co., Ltd for anti-corrosion of pipeline, are the composition of radiation cross-linked polyethylene backing and high shearing strengthen melt adhesive, and have the function of shape memory. The hot melt adhesive is squeezed into the joint by the shrink power to form a perfectly sealed surface, after being heated. HSSC-1 is compatible with standard pipe coating, also can be used for coating bare, replacement pipe section and large radius bends. The system is designed to be applied with minimum preheating and is ideal for large diameter wastewater pipe.


PICTURES OF HEAT SHRINKABLE SLEEVES:

Specification
Metal reinforced polyethylene spirally corrugated pipe diameter	Size Length× Width× Thickness
DN600	2184× 50× 7
DN700	2197× 50× 7
DN800	2850× 60× 7
DN900	3200× 60× 7
DN1000	3500× 60× 7
DN1100	3650× 60× 9
DN1200	4030× 70× 9
DN1300	4432× 70× 9
DN1400	4750× 70× 9
DN1500	5000× 70× 9
DN1600	5287× 70× 9
DN1800	5915× 70× 9
DN2000	6542× 70× 9