Flanged Pipe 18ga

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O tubo de duto flangeado Nordfab de calibre 18 oferece durabilidade extra para aplicações de alto desgaste.

O flange angular rotacional é retido por uma borda Van Stone na extremidade do tubo. Flange totalmente soldada mediante solicitação.

Use com nosso adaptador de flange angular para conexões rápidas com tubos e conexões QF.

Juntas de flange angular disponíveis.

• Disponível em aço galvanizado e aço carbono 304 (conforme mostrado abaixo) ou aço carbono ou aço carbono opcional
• Disponível com extremidades QF em diâmetros de até 24" e vários outros tipos de extremidades
• Medidores opcionais 22, 20, 16, 14, 12 e 10

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

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.