Chemical Systems Services' Backdraft Dampers Include Butterfly, Gravity and Blast Gate Types

ATTLEBORO, MA--(Marketwire - Jun 5, 2012) - Chemical Systems Services, Inc. (CSSI) is introducing a standard line of PVC and CPVC duct dampers offered in butterfly, gravity, and blast gate types in a wide range of sizes for fume removal applications.

CSSI Backdraft Dampers come in three flow control types: butterfly for balancing airflow, a gravity backflow preventer which closes when the air pressure stops, and a blast gate for on/off where space constraints exist. Ideally suited for handling corrosive fumes, they are offered in PVC or CPVC construction with flanged, belled, and plain ends, depending upon version.

Available in standard sizes from 4" to 24" dia., CSSI Backdraft Dampers provide a corrosion-resistant solution that is compatible with popular fume removal duct. Sizes up to 80" dia. and polypropylene construction are also offered. Applications include fume and tank hoods and ventilation systems for electro-platers, manufacturers, HVAC, and process requirements.

CSSI Backdraft Dampers are priced according to type, size, and quantity. Price quotations are available upon request.

About Chemical Systems Services, Inc.
CSSI specializes in the fabrication of complete air pollution control, ventilation, and chemical containment systems. Specific items they produce include wet packed scrubbers, laboratory fume hoods, corrosion resistant plastic tanks and sinks, chemical containment tanks, evaporators, polypropylene cabinets, PVC fittings and dampers.

The company also offers a standard sized PVC elbows, reducers, branches, saddles, coupling, butterfly dampers and blast gates. These and any custom made items can be shipped worldwide. In addition, CSSI also manufactures skids using carbon steel, stainless steel, PVC, polypropylene, and PVDF, with threaded or welded construction.

Since 1981, CSSI has been manufacturing quality products using polypropylene, Kynar, PVC, CPVC and other plastics. Their vast plastic fabrication capabilities allow the company to offer competitive pricing on both standard and custom design items. In addition to fabrication, they offer expert installation and on-site repair service throughout New England.