Flanged Elbow

Traduzido por Google,

A Nordfab fabrica dutos para uso em sistemas de coleta de poeira, névoa e fumaça.

Nossos cotovelos flangeados (curvas) permitem a mudança da direção do fluxo de ar em uma linha de dutos de coleta de pó. Os flanges angulares são fixados frouxamente e retidos por meio de um lábio de vanstone.

Todos os cotovelos Nordfab® estão disponíveis em curvas de 90°, 60°, 45° e 30°.

Cotovelos de raio longo disponíveis
Construção em aço galvanizado ou 304SS
Disponível com flanges de padrão de furos personalizados
Outros medidores de material incluem 18, 16, 14, 12 e 10
Juntas de flange disponíveis

Entre em contato com a Nordfab ou com seu revendedor Nordfab local para obter assistência com tamanhos maiores e opções de material/bitola.

Especificação

A. General Fabrication Requirements: Comply with SMACNA's "HVAC Duct Construction Standards - Metal and Flexible," Ch. 3, "Round, Oval, and Flexible Duct," based on indicated static-pressure class unless otherwise indicated.
1. Construct ducts of galvanized sheet steel unless otherwise indicated. 304SS Optional.
2. Basis-of-Design Product: Subject to compliance with requirements, provide Nordfab Ducting, LLC; Quick Fit (QF) Duct.
B. Connection Joints: Joint types are fabricated in accordance with SMACNA's "HVAC Duct Construction Standards - Metal and Flexible," for static-pressure class, applicable sealing requirements, materials involved, duct-support intervals, and other provisions in SMACNA's "HVAC Duct Construction Standards - Metal and Flexible."
1. Quick Fit Joints in Ducts 3 to 24 inches (76 to 510 mm) in diameter. Flange: Optional.
2. Flanged Joints in All Ducts Greater than 24 inches (610 mm) in diameter.
C. Longitudinal Seams: Seam types are fabricated in accordance with SMACNA's "HVAC Duct Construction Standards - Metal and Flexible," Figure 3-2, "Round Duct Longitudinal Seams," for static-pressure class, applicable sealing requirements, materials involved, duct-support intervals, and other provisions in SMACNA's "HVAC Duct Construction Standards - Metal and Flexible."
1. Fabricated round ducts 3 to 24 inches (76 to 510 mm) in diameter to have laser-welded or plasma-welded longitudinal seams.
2. Fabricated round ducts above 24 inches (610 mm) in diameter to have plasma-welded longitudinal seams.