Home
Products
Tanks >
Overview
Tank Data Form
Covers
Stacks
Scrubbers
Specialties >
Pipe and Duct >
Contact Molded Pressure Pipe
Filament Wound Pressure Pipe
Fittings >
Drill Duct Flanges
Elbows
Full Face Flanges
Full Face Flange Thickness
FRP Backing Flanges
Reducers
Stub Ends
Tees and Laterals
Trench Liners
Abrasion & Corrosion Resistant Piping
Valves >
Flanged Ball Valves
Threaded Ball Valves
Butterfly Valves
Ball Check Valves
Automated Valves
Ceramic Valves
Dampers
Materials
Gel Coats >
Cook Composites and Polymers
CoResyn
Porter Paints
Refcoa
Quality >
Installations
ASTM Standards
Image Gallery
About Us
Employment
Contact Us
Dampers
Inside Diameter
Flange Thickness
Wall Thickness
Blade Thickness
Axle Diameter
Width
4" - 14"
0.375
0.125
0.25
1.0
12
16" - 20"
0.5
0.125
0.25
1.0
12
22" - 36"
0.5
0.187
0.25
1.0
12
42" - 66"
0.625
0.25
0.5
2.0
14
Frame is composed of fiberglass channel using vinyl ester resin.
Blade is composed of fiberglass vinyl ester resin.
Axle is pultruded fiberglass using vinyl ester resin.
Bearings are made of Teflon.
Rated for maximum temperature 200° F
Handle is constructed out of aluminum.
Construction is based on voluntary standard PS 15-69.
All volume dampers have shECC Corrosion seals as a standard.
Copyright © 2009-2010 ECC Corrosion, Inc. - All Rights Reserved |
Sitemap
