Composite repair sleeves
- Deadline
- 14. des.29 days left
- Procedure
- OpenSingle stage
- Agreement
- Buying goodsuntil des. 2029
Brief
NET4GAS, s.r.o. needs sets of factory-laminated composite repair sleeves in various DN sizes for high-pressure steel gas pipelines, suitable for permanent repair of manufacturing defects, external corrosion, mechanical damage, weld defects, cracks and stress corrosion cracking. The sleeves must comply with CEN ISO 24817:2017 and operate on pipelines rated PN 40–PN 100 at temperatures from −20 to +60 °C.
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From the notice
The subject of the procurement procedure is supply of sets of composite factory-laminated sleeves in various DN sizes in accordance with CEN ISO 24817:2017, intended for the repair of defects in high-pressure steel gas pipelines rated PN 40–PN 100, operated at temperatures from -20 to +60 °C. The sleeves must be suitable for permanent repair of: - manufacturing defects in pipes such as laps, inclusions, and their ground-out areas, - external corrosion defects, - mechanical damage, - defects in circumferential field welds and factory welds (spiral and longitudinal), - crack-type defects and SCC (stress corrosion cracking) of all orientations
Contact
alzbeta.slavikova@net4gas.cz- CompetitionType
- 44163210Main codePipe clamps
- 44163200Pipe fittings