PVC-BPF and PVC-BSF plastic ventilation elbows are designed for round duct systems. Socket ends allow for easy connection by welding or gluing (for PVC up to Ø 250 mm). Products are manufactured using injection molding for diameters Ø 50-400 mm or segmental welding for diameters from Ø 450 mm. Segmental elbows are available under the code PVC-BSF.
Key Features
Standard materials: PVC (polyvinyl chloride) or PPs (flame-retardant polypropylene).
Available upon special order: PVCW (white PVC), PP (polypropylene PP-H), PPELS (electrically conductive PPs), PE (polyethylene PE-HD), PVDF (polyvinylidene fluoride).
Construction types: PVC-BPF (injection molded) and PVC-BSF (segmentally welded).
Available diameters: From Ø 50 mm to Ø 400 mm (injection molded) and from Ø 450 mm (segmental).
Available angles: 90°, 60°, 45°, 30°, 15°.
Connection method: Welding or gluing (for PVC up to Ø 250 mm).
