Greenheck Vektor-M Series Manual

Isolation & Bypass
Dampers and Controls
for Vektor Laboratory Exhaust
Greenheck's bypass air dampers and isolation dampers are designed to provide superior
airflow control in severe environments.
System dampers are designed and sized for specified application pressure and flow requirements. Both isolation
and/or bypass air dampers on Vektor systems are available with factory-mounted and wired electric actuators.
Each actuator is selected and sized to handle the specific torque requirements of the laboratory application.
Greenheck Advantages:
• Bypass air dampers are custom selected for each system static pressure and flow
• Structurally rigid, airfoil formed steel blades are corrosion-resistant coated steel, formed to operate against
high static pressures
• Damper shaft, bearings, and jamb seals are 316 SS
• All non-stainless components have a polyester resin powder coating, electrostatically applied and baked at
400ºF. (Standard on isolation dampers, optional on bypass air dampers).
• Damper and drive linkage is factory set and welded to prevent mechanical slippage. Linkage and operators
are outside of the hazardous/corrosive exhaust.
• Bypass air dampers use opposed blades for accurate flow control. Isolation dampers maintain plenum
containment using tight shut-off parallel blades.
• Industrial isolation and bypass air dampers are manufactured by Greenheck Fan Corporation, Schofield,
Wisconsin USA
Vektor-M Series Bypass Air Plenum
and Roof Curb
Vektor-C Series Bypass Air Plenum
and Roof Curb
April
2018