4" Butterfly Damper
Gallery
Attributes
Distributor offers
| Seller | SKU | MOQ | In stock | Multiple | Prices |
|---|---|---|---|---|---|
| 35090 | 1 | -2 | 1 | 1 @ $277.29, 2 @ $263.43, 4 @ $249.56, 12 @ $235.70 |
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4" Butterfly Damper
Brand: Harrison Machine & Plastic
These corrosion-proof 4" PVC Butterfly Dampers are for the construction of exhaust ventilation systems. PVC material compounds used in the manufacture of these duct fittings conform to PVC 1120, ASTM D-1784, Type 1, Grade 1, Cell Class 12454-B. All internal parts are CPVC including the body, damper plate, and shaft. Locking hardware is stainless steel. Butterfly (balancing) dampers are furnished with a locking quadrant, to permanently position. Damper allows for less than 5% air flow restriction when open and offer an approximate 95% seal when closed. These dampers can be installed either vertically or horizontally. 4" damper is 8.5" long with a 1.75" socket depth and .187" thick damper plate. NOTES: Fittings are triple bead welded. Pictures are to represent style of fittings only; color is gray.
Listing
| Product group | BISS Basic |
|---|---|
| Product type | INDUSTRIAL_HOSE |
| Part number | 1034-BD-04 |
| Items per pack | 1 |
| Label | Harrison Machine & Plastic |
| Manufacturer | Harrison Machine & Plastic |
Catalog
| Category | Industrial & Scientific |
|---|---|
| MPN | 1034-BD-04 |
| Product group | BISS |
| Product type | INDUSTRIAL_HOSE |
| Manufacturer | Harrison Machine & Plastic |