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Orifice & Weir Plates
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Used as a flow restriction device to regulate volume in stormwater management applications, orifice plates and weir plates are often featured on outlet control structures. Various standard sizes are offered in AIS-compliant stainless steel, aluminum, or mild steel with galvanized or powder coat finish.
Materials/Finishes
Weight
Mild Steel (No Finish)
21.00 lbs
Mild Steel (Galvanized)
21.00 lbs
Mild Steel (Powder Coated)
21.00 lbs
Stainless Steel
21.00 lbs
Aluminum
7.00 lbs
*CUSTOM SIZES AVAILABLE UPON REQUEST
Materials/Finishes
Weight
Mild Steel (No Finish)
48.00 lbs
Mild Steel (Galvanized)
48.00 lbs
Mild Steel (Powder Coated)
48.00 lbs
Stainless Steel
48.00 lbs
Aluminum
16.00 lbs
*CUSTOM SIZES AVAILABLE UPON REQUEST
Materials/Finishes
Weight
Mild Steel (No Finish)
95.70 lbs
Mild Steel (Galvanized)
95.70 lbs
Mild Steel (Powder Coated)
95.70 lbs
Stainless Steel
95.70 lbs
Aluminum
32.30 lbs
*CUSTOM SIZES AVAILABLE UPON REQUEST
Materials/Finishes
Weight
Mild Steel (No Finish)
160.00 lbs
Mild Steel (Galvanized)
160.00 lbs
Mild Steel (Powder Coated)
160.00 lbs
Stainless Steel
160.00 lbs
Aluminum
54.00 lbs
*CUSTOM SIZES AVAILABLE UPON REQUEST
Product
inside dim.
outside dim.
Docs
PL-12
N/A
18” x 18”
PDF
PL-24
N/A
28” x 28”
PDF
PL-36
N/A
40” x 40”
PDF
PL-48
N/A
52” x 52”
PDF
Additional Document Downloads
3 Part Guide Specification
PDF
Why TrashRacks?
American-Made
Proudly made in America of domestically sourced materials, we bring over 100 years of craftsmanship and expertise to every project.
AISC Certified
J.R. Hoe strictly follows all AlSC standards in engineering and fabrication, enhancing every project with a commitment to quality, safety, expertise, and innovation.
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CNC Manufacturing
The use of Computer Numerical Control (CNC) machine processes delivers unparalleled precision and versatility in fabricating both standard and custom trash racks.
Sustainability
Fabricated using recycled steel, all carbon steel drops, cut-offs and rejects are melted down and upcycled on-site into engineered iron castings for a wide range of industries.