Pipe spools & wall sleeves
Pipe spools with flanged ends on both sides, wall sleeves with waterstop plates, stainless steel/steel sleeve pipe penetrations.
Overview of pipe spools & wall sleeves at Tan Dat
Pipe spools and wall sleeves are important fabricated parts used for installing pipelines passing through walls, concrete floors, or connecting pipe sections in technical systems. At TAN DAT MECHANICAL TRADING PRODUCTION AND SERVICE COMPANY LIMITED, we directly fabricate various pipe spools and technical sleeve pipes according to the drawings and actual technical requirements of the project.
Main product lines of pipe spools & wall sleeves
- Welded pipes with flanged ends: Manufactured from steel, stainless steel 304, or stainless steel 316, with standard flanges welded fixed at both ends for quick connection with pipe sections or industrial valves.
- Stainless steel through-wall pipes / Sleeve pipes / Wall sleeves: Used as sleeve pipes for pre-installation before pouring concrete, creating gaps to route technical pipes through walls or floors without affecting the structural integrity.
- Fabrication of wall sleeves with waterstops (waterproofing): The pipe body is welded with an additional steel/stainless steel waterstop around it to completely prevent water leakage along the outer surface of the through-wall pipe.
Practical applications in technical systems
Wall sleeve pipes and through-wall pipe spools are commonly applied in areas such as basement walls, underground water tank partitions, wastewater treatment tanks, foundation structures, and technical areas requiring floor-penetration waterproofing. Pre-installing sleeve pipes helps accurately position the pipeline locations, avoiding concrete breaking after construction completion.
How to properly select technical wall sleeves and pipe spools
To ensure installation efficiency and system durability, engineers and contractors need to provide basic technical specifications when ordering: nominal diameter (DN), pipe length, wall thickness, material (steel, stainless steel 304, stainless steel 316), flange standard (if applicable), and whether the installation location requires a waterproof waterstop. The technical team of Tan Dat will assist in consulting the most optimal fabrication solution.
Reasons to choose the direct manufacturing workshop Tan Dat Flex
As a direct manufacturing workshop in Ho Chi Minh City, Tan Dat is proactive in mechanical fabrication, cutting, welding, and quality inspection of products before delivery. We flexibly meet non-standard dimensions according to the contractor's drawings, ensuring delivery progress and cost optimization for M&E projects and industrial plants.