Steel pipes in polyurethane foam insulation and accessories PPU PPM VUS and CPI METAL Partner and member of the Association "Mosoblteploenergo" "... warehouse base of PPU pipes with a constant stock" Sales office MOSCOW: +7 (495) 981-41-40 Sales office LIPETSK: +7 (474) 222-13-85 REQUEST AN INVOICE PPU coupling | Butt joint insulation kit back to catalog PRICE LIST AVAILABILITY download GOST create an account Various couplings are used to ensure tightness, strength and reliability at the pipe joints. One of the most modern varieties widely used both in our country and abroad is heat-shrinkable couplings. Their peculiarity is that when heated, they change size (shrink), adjusting to the diameter of the pipe. In this case, the shape of the part is completely preserved. This greatly simplifies and speeds up the process of sealing joints when installing pipelines. At the moment the part shrinks due to heating, the released polymer fills all voids and irregularities in the pipe, which provides a more reliable connection. Sealing kits in stock All sizes, fair prices. Performance of heat-shrinkable couplings Heat-shrinkable couplings have the following performance characteristics: the possibility of complete sealing of the joint; long service life; outstanding durability and reliability; environmental friendliness, biological neutrality, absence of any harm to human health; chemical resistance; resistance to negative environmental influences. Standard size Foam package assembly d mm PE coupling Heat-shrinkable tape (dimensions of one piece) Lock plate (dimensions of one segment) Adhesive glue (dimensions of one segment) D mm L mm h mm L mm L mm h mm h mm L mm 32x110 32x110 32 110 500 150 445 150 100 fifty 395 32x125 32x125 32 125 500 150 490 150 100 fifty 442 38x110 38x110 38 110 500 150 490 150 100 fifty 395 38x125 38x125 38 125 500 150 490 150 100 fifty 442 45x125 45x125 45 125 500 150 490 150 100 fifty 442 57x125 57x125 57 125 500 150 490 150 100 fifty 442 76x140 76x140 76 140 500 150 540 150 100 fifty 490 89x160 89x160 89 160 500 150 605 150 100 fifty 552 108x180 108x180 108 180 500 150 665 150 100 fifty 615 133x225 133x225 133 225 500 150 810 150 100 fifty 756 159x250 159x250 159 250 500 150 885 150 100 fifty 835 219x315 219x315 219 315 500 150 1100 150 100 fifty 1040 273x400 273x400 273 400 700 225 1360 225 100 100 1336 325x450 325x450 325 450 700 225 1520 225 100 100 1493 426x560 426x560 426 560 700 225 1860 225 100 100 1838 530x710 530x710 530 710 700 225 2400 225 100 100 2309 630x800 630x800 630 800 700 225 2700 225 100 100 2597 720x900 720x900 720 900 700 450 3000 450 100 100 2926 820x1000 820x1000 820 1000 700 450 3300 450 100 100 3240 920x1100 920x1100 920 1100 700 450 3650 450 100 100 3554 1020x1200 1020x1200 1020 1200 700 450 4000 450 100 100 3868 An example of a symbol: Set isol. joints_ clutch_57х125 Components of the sleeve joint insulation kit: - wire holders UEC - 4 pcs. (6 pcs. For pipes Ø530 mm and above) - sleeves for connecting the UEC wire - 2 pcs. (3 pcs.) - drain plug - 1 pc. (2 pcs. For casing Ø400 mm and above) - conical plug - 1 pc. (2 pcs. For casing Ø400 mm and above) - mounting foam package - 1 pc. - PE heat-shrinkable sleeve - 1 pc. - heat-shrinkable tape - 2 pcs. - locking plate - 2 pcs. - adhesive glue - 2 pcs. Note: Dosed PPU components (A and B) are supplied in the form of foam bags or special containers Useful Tips At air temperatures below 0 o C, the polyethylene sheath must be heated with a gas burner. If cutting is required, then it is necessary to warm up to +5 ÷ 10 o С, when sealing joints - up to +30 ÷ 40 o С, - also heating the steel pipe in the area of the joint. Attention! Total sale SKTK LLC is carrying out a large-scale action to sell pre-insulated products manufactured in 2013 from the SKTK-Podolsk warehouse. Discounts on products in polyurethane foam up to 30% home About company Products Partners Gallery Stock availability Directory Price list Contacts © 2011 LLC "Modern Integrated Thermal Communications" PPU pipes , heat-insulated pipes - in stock Head office: 129110, Moscow, Naprudny lane, house 10, building 4 Phone / Fax: +7 (495) 981-41-40 Email mail: info@sktk-ppu.ru