Flanged Branch 18ga

Traducido por Google,

Las derivaciones (a veces llamadas "Y" o "laterales") son estándar con extremos de brida en ángulo rotacional (AFL), lo que permite conexiones con otros conductos con bridas. El material de acero de calibre 18 añade durabilidad adicional.

Al realizar el pedido, especifique el material, el calibre, las dimensiones A, B, C, los estilos de los extremos si no son todos AFL y el ángulo (estándar 30°, opcional 45°).

A - C ≥ C - B. Utilice la fórmula para determinar si se necesita un reductor en C.
Longitud = CX 2 + 9"
Disponible con extremos QF en diámetros de hasta 24" y otros tipos de extremos diversos
Disponible con ángulo de 30° o 45°
Otros calibres disponibles: estándar 22 y 20, 16, 14, 12 y 10

Póngase en contacto con Nordfab o con su distribuidor local de Nordfab para obtener ayuda con el pedido de sucursales de calibre 18.

Especificaciones

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.