Modular Framing Systems

Dampers

Low Leakage Damper

Our Low Leakage Dampers feature a 100mm / nominal 4” air foil blade with flocked end seals, all aluminum construction, and a fiberglass reinforced nylon gearing system that is housed internally. No failure due to rust, corrosion, or debris accumulation. Class 1A AMCA Certified. All of our dampers…

Low Leakage Damper

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

Air opening dimensions

Enter the clear air opening height and width, rather than outside frame dimensions. Add a row for each size.

Size 1

DraftMATE sizing tool

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Size Your Damper

Or call 713-538-2050 · Mon–Fri 7am–4pm CT

Our Low Leakage Dampers feature a 100mm / nominal 4” air foil blade with flocked end seals, all aluminum construction, and a fiberglass reinforced nylon gearing system that is housed internally. No failure due to rust, corrosion, or debris accumulation. Class 1A 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.

What's inside

The parts that make up the Low Leakage Damper.

Blade

PS100

Blade

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

Part# PS100

Frame

Frame

Material:
Aluminum 6063
Dimension:
Nominal 5 in wide, U-shape
Treatment:
T5
Finish:
Mill
PS120-Side
PS130-Intermediate
Gear Kit

CPS93

Gear Kit

Material:
Copolymer polypropylene and fiberglass

Part# CPS93
*Optional flame retardant V-5

Blade Blocks In Side and Intermediate Casing

Blade Blocks In Side and Intermediate Casing

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

Control

Material:
Die-Cast Aluminum
Material:
EN AW 6060 Aluminum

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

*Optional Add-Ons

Part# MPS93 – Manual Handle

Part# PMS80 – Mounting plate for motor

Fasteners Used

VTE1000

Fasteners Used

Material:
Zinc-Plated Steel

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