Ductwork and Blower Accessories

Adapters

Dual Exhaust Adapter allows two hoods to be mounted back to back to be exhausted from a single duct. Upper and Lower Exhaust Transition Adapter is 2" x 10" rectangular to 5" or 6" diameter round for connection to 5" or 6" ID hose. Allows for connection of hose to the top or bottom of the rear plenum of the XPert™ Balance Enclosure, Protector® XVS Ventilation Station, Work Station or Demonstration Hood attached to the FilterMate™ Portable Exhauster. For upward or downward hose routing. Epoxy-coated steel. For 2', 3' and 4' enclosures. Flanged Inlet Adaptor is for connecting Air Ejector to 10" PVC duct and fits all models. Blower Transition Adaptor with epoxy-coated steel allows the connection of thermoplastic duct to the exhaust side of a blower to create an exhaust stack. Nominal size PVC duct fits inside the adaptor opening.

Connections

Canopy Connection Kits allow Purifier® Class I & HEPA Filtered Enclosures and XPert™ Filtered Balance Systems to be thimble-ducted to the outside for additional protection. The canopy's air gap provides a means of balancing air by allowing room air to enter the ductwork and mix with the filtered air being exhausted from the enclosure. Outlet is 6.06" ID and 6.19" OD and accepts 6" nominal diameter ductwork. House exhaust or Remote Blower is required (not included). The Flexible Duct Connection reduces vibration between the blower and PVC ductwork and includes two clamps for easy installation. Height of 12". PVC "T" and "Y" Connections have a PVC fitting compatible with thermoplastic duct. End connections receive PVC pipe directly. The Thimble Connection is for retrofitting FilterMate™ Portable Exhausters.

Duct Couplings

Female PVC Duct Coupling connects two sections of Thermoplastic Duct. Male PVC Duct Coupling facilitates connection between Blowers and Elbows, Thermoplastic Duct Reducers and Weathercaps.

Ductwork for Balance Enclosures and Demonstration Hoods

Flexible Hose for Balance Enclosures. Cat.No. 1195-3927500 is 5" ID, clear urethane with 8' length. For use with FilterMate™ Portable Exhauster. Cat.No. 1195-3927600 is 6" ID, black thermoplastic rubber hose with 6.09" ID cuffs and 8' length. For connecting XPert™ Balance Enclosure or XPert™ Filtered Balance Station to house exhaust. Both are suitable for pharmaceutical and clean room applications, include two clamps and have 8' equivalent resistance. The Flexible Exhaust Duct is a steel-reinforced vinyl duct with 2 clamps. For use with Demonstration Hoods.

Elbows

45° and 90° PVC Elbows feature belled end connections to receive PVC, Thermoplastic, or Male Duct Coupling directly. Designed and engineered for quick installation and minimum pressure loss.

Exhaust and Manual Duct Dampers

Powder-coated steel Exhaust Damper with 6" diameter allows for airflow adjustment to maintain proper airflow for remote blower or house exhaust systems. 1' equivalent resistance. For 2', 3' and 4' enclosures. Manual Duct Dampers allow you to balance airflow. Used with exhaust and auxiliary-air ducts, they are usually placed directly above the fume hood.

Spiral Tubes

Spiral Tubes are constructed of corrosion-resistant, neoprene-impregnated fiberglass reinforced with steel wire. 10' length. Includes rigid duct connector and two clamps.

Thermoplastic Ducts and Duct Reducers

The Thermoplastic PVC exhaust duct is Type I, unplasticized, schedule 40, lightweight and corrosion-resistant. 10' in length. A Female Duct Coupling is required to join two sections. 10' equivalent resistance in feet of straight duct. The Thermoplastic PVC reducer is designed for connecting thermoplastic ducts of different diameters with no equivalent resistance.

Wash Rings

Wash Ring, wide angle conical spray nozzle, and wash water connection nipple are fabricated into a PVC coupling. For Stainless Steel or PVC Perchloric Acid Hoods. Flow rate for 10" Diameter Wash Ring is one gallon per minute at 40 psi and 0.70 gallons per minute at 20 psi for 12" Diameter Wash Ring.

Zero Pressure Weathercaps

Zero Pressure Weathercaps are made of strong, corrosion-resistant PVC. Cap fits atop standard PVC duct to permit vertical discharge of effluent air above roofline for dispersion away from the building. Cap adds little static pressure to the exhaust system. 5' equivalent resistance in feet of straight duct for all sizes.