SPM-300 Iris damper with bulb. Manually set damper 200mm diameter with enhanced choking ability. For supply or extract air. | Industrial | Commercial
Iris Damper - Guangzhou Tofee Electro-Mechanical Equipment Co., Ltd.
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Fantech IR - 10" Duct - Duct Iris Damper | eBay
4" Iris Damper | Packard Online
Fantech Kitchen Fans - Iris Damper | KitchenSource.com
Iris Duct Dampers – Allduct Equipment Supplies
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Iris Dampers for circular ducting | 80mm - 400mm diameters in stock
Fantech IR 6 Duct Iris Damper, Manual, 6": Ducting Components: Amazon.com: Tools & Home Improvement
IR 4 Iris Damper - Fantech
IRIS Dampers - Technical Article - Continental Fan
Iris Damper - Guangzhou Tofee Electro-Mechanical Equipment Co., Ltd.
China High Quality Circular Ducting Iris Dampers Manufacturers and Suppliers - SuperAir
Iris Damper - Ductmann
Tips for IRIS Damper Installation | ACHR News
IRIS damper | Climatech
Iris dampers for circular ductwork - accurate and quick airflow control | Alnor
Iris Damper 150mm | Ducting Express
HVACQuick - Fantech Iris Dampers
Source Amortiguador de IRIS para aire acondicionado, regulador de volumen de aire ajustable, 150mm, 200mm, conducto Circular HVAC on m.alibaba.com
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IR16 - Fantech IR16 - IR Series 16" Duct Iris Damper
