Installation & Operation Manual
- Model AVT6000
Contents of this Manual are Subject to Change Without Notification
Page 13
4.1
Round Valve Installation Diagrams
Standard Slip-fit Valve Secured to Duct with Tek Screws. NOT ACCEPTABLE FOR PFA COATED
VALVE.
Standard Slip-fit Valve Secured to Duct with Draw Band Clamps
Flanged Valve “Option –F” Secured to Duct with
Vanstone Flanges and Hardware
INLET
DISCHARGE
Locate duct supports within 12” of each end of the valve.
Locate duct supports within 12” of each end of the valve.
DISCHARGE
INLET
1. Slip the draw band clamps over each end of the duct.
2. Slip the inlet end of the valve into the duct far enough to allow the valve
to be lifted into the duct opening.
3. Slip the discharge end of the
valve into the duct engaging valve
into duct 1” at each end.
4. Position valve to provide
unobstructed access to the
transmitter, actuator and
access panel.
6. Secure both ends of valve to the duct using draw band clamps.
2. Slip the discharge end of the
valve into the duct engaging
valve into duct 1” at each end.
1. Slip the inlet end of valve into the duct far enough to allow the valve to be lifted
into the duct opening.
4. Apply duct sealant and secure valve to duct at both ends using tek-screws.
3. Position valve to provide
unobstructed access to the
transmitter, actuator and
access panel.
DISCHARGE
INLET
5. For clean air applications,
apply UL181 compliant foil tape
over the valve/duct seams.
For corrosive exhaust applications, apply PTFE tape (available from Accutrol)
over the valve/duct seams.
4. Secure valve to duct using appropriate hardware.
Reference the Accutrol Vanstone Flange Detail Drawing.
2. Position valve to provide
unobstructed access to the
control module, actuator
and access panel.
3. Install gaskets and/or
duct sealant between
the valve flanges and
companion flanges.
1. Slip the companion flanges over each end of the duct and install to duct as required.
