Standard Damper

Opposed Blade Aluminum Damper

Our Standard Opposed Blade Dampers feature a 100mm / nominal 4” air foil blade, all aluminum construction, and a fiberglass reinforced nylon gearing system that is housed internally. No failure due to rust, corrosion, or debris accumulation. Class 2 AMCA Certified. All of our dampers are made to order with short lead times. Single and multi-sectional dampers can be easily made for normal open/close operation as well as face & bypass operation.

Product Construction Details:

Blade

Part# PS100
Material: Aluminum 6063
Dimension: 4 in / 100 mm
Treatment: T5
Finish: Mill
GA12T Gasket: TPE-V and PP Thermoplastic Rubber

Frame

PS110-Top/Bottom
PS120-Side
PS130-Intermediate

Material: Aluminum 6063
Dimension: Nominal 5 in wide, U-shape
Treatment: T5
Finish: Mill

CPS93 Gear Kit

Part# CPS93
Material: Copolymer polypropylene and fiberglass
*Optional flame retardant V-5

Blade Blocks In Side and Intermediate Casing

Material: Polyammide and fiberglass PA6 + GF 20%
Color: Black

Control

1/2 in Galvanized Steel Square Control Shaft
Part# PFE190 – 190mm length
Part# PFE120 – 120mm length

*Optional Add-Ons

Part# MPS93 – Manual Handle
Material: Die-Cast Aluminum

Part# PMS80 – Mounting plate for motor
Material: EN AW 6060 Aluminum

Fasteners Used

Part# VTE1000 – 7mm hex-head screw
Part# Screw – 1/2″ Truss head
Material – Zinc-Plated Steel

Working Temperature
Minimum: -20 °C
Maximum: 80 °C
Single Section Maximum Width: 55 in.