high quanlity high temperature steam fiberglass insulation pipe fiberglass insulation pipe compositions
1.inner work steel high-temperature steam pipe Seamless steel pipe for steam Impeller blasting and paint before insulation Standard of GB/T9823-1988 and level Sa2.5 2.aluminium silicate fiber felt(drag reduction layer) Be put between inner work and inorganic insulation (to insure the steel pipe movement when expansion and contraction) 3. calcium silicate insulation material Can be customed into glass wool,rock wool, ect Use break strapping, and filled foam asbestos in the cracks to reduce heat lossing(high temperature resistance and high rebound thermal insulation material) 4. aluminum reflector To prevent the inorganic insulation foam from going into the insulation material,Prevent heat loss and make the steam pipe is more economic 5. polyurethane insulation layer Good effect of heat insulation 6. outer work steel GB/T9711.1Spiral weld pipe or SY5292ERW pipe 7. outer anticorrosive coating The outer jacket steel pipe can be made into 3 layer PE, epoxy coal tar or glass steel anti-corrosive layer as customers’ requests, which can effectively prevent the corrosion of steel pipe. Specificatin of fiberglass insulation pipe:
Specifications(mm) | Work steel OD×Wall thickness(mm) | Jacket steel OD×Wall thickness(mm) | Insulation thickness (mm) |
57/219 | 57×3.5 | 219×6.0 | 60 |
76/273 | 76×4.0 | 273×6.0 | 65 |
89/273 | 89×4.5 | 273×6.0 | 70 |
108/325 | 108×4.5 | 325×7.0 | 70 |
133/377 | 133×4.5 | 325×7.0 | 80 |
159/377 | 159×6.0 | 377×7.0 | 85 |
219/478 | 219×6.0 | 478×7.0 | 100 |
273/529 | 273×6.0 | 529×7.0 | 105 |
325/630 | 325×7.0 | 630×8.0 | 125 |
377/720 | 377×7.0 | 720×8.0 | 140 |
426/820 | 426×7.0 | 820×9.0 | 140 |
478/820 | 478×7.0 | 820×9.0 | 140 |
529/920 | 529×7.0 | 920×9.0 | 165 |
630/1020 | 630×8.0 | 1020×10.0 | 165 |
720/1220 | 720×10.0 | 1220×12.0 | 170 |
820/1220 | 820×10.0 | 1220×12.0 | 170 |
920/1320 | 920×10.0 | 1320×14.0 | 170 |
1020/1420 | 1020×10.0 | 1420×14.0 | 170 |
Should you want to get more information of our products from our side,pls do feel free to contact me. Here is my full contact information. Contact person: Dora Li Tel: 86-18331513950 Office: 86-315-5773300 Fax: 86-315-5773300 Skype: dora.li63 My friend, we will give you the quotation after we receive the inquiry within 1 day, the buyer should pay 30% T/T in advance, and the balance should be paid after receipt of the copy of B/L.