QF Double Branches, used in dust collection systems, are ductwork used to port to machine outlets or other duct lines.
Standard Double Branches are 30º, Optional 45º.
When ordering specify ØA, ØB, ØC, ØD.
L = ( ØB x 2 ) + 236.
ØC must be smaller than or equal to ØA.
ØB and ØD must be smaller than or equal to ØC.
ØB must be smaller than or equal to ØD
Reducer at ØB or ØD may be required. Use formulas above to determine.
Branch Double Galv 0,7mm 160QF 140QF 150QF 140QF 30Deg