The newly redesigned, patented* Protector Stream Laboratory Hood was engineered to be the best containing fume hood possible. Testing shows the Protector Stream easily meets containment per SEFA-1 low velocity hood standards when subjected to the ASHRAE 110 test protocol with results of less than 0.05 ppm leak rate when tested at 4.0 lap at OSHA-recognized 60 fpm face velocity. Using the concepts of fluid dynamics, Laconic engineers designed the Protector Stream Laboratory Hood to produce horizontal airflow, which reduces the tendencies for turbulence. The innovative and aerodynamic designs of the sash handle, air foil, upper dilution air supply and rear down flow baffle work in concert to produce horizontal airflow patterns that significantly reduce concentrations of chemical contaminants throughout the work area, particularly near the operator's breathing zone and at the work surface. Depending on sash position, tendencies for air turbulence, overtaxing and "the roll" frequently observed during traditional fume hood smoke tests are virtually eliminated. Safety is foremost, but energy savings is equally impressive. Operating a 6' Protector Stream Hood at 60 fpm face velocity, with the sash in its fully open position, requires only 690 CFM. Regardless of your desired operating face velocity, the Protector Stream yields the lowest required CFM. Energy savings translates to dollar savings. The Protector Stream Hood provides an excellent economic payback when compared to traditional by-pass hoods operated at 80 or 100 fpm. For even greater savings, the Protector Stream may be factory-prepared to accommodate a variable air volume system without the need for by-pass modifications.
The SMC KQ series plug fitting is made of polybutylene terephthalate (PBT) and has a tube connector. This plug fitting inserts into a pipe or fitting to close and terminate its end. It is a push-to-connect fitting that accepts the insertion of nylon, soft nylon and polyurethane tube fittings. This fitting is made of polybutylene terephthalate (PBT), which is a polymer resistant to solvents, shrinkage, heat, and impact. It can be treated to increase resistance to UV and flammability. The working pressure for this fitting is up to 145 pounds per square inch (psi), and its operating temperature ranges from -5 to 60 degrees C.Pipe fittings are components used for connecting, terminating, controlling flow, and changing the direction of piping in many different industries. Push-to-connect compression fittings do not require tools or sealants, and are useful in installations where a heat source, such as a soldering torch, is prohibited. When purchasing pipe fittings, consider the application, as this will affect material type, shape, size, and required durability. Fittings are available threaded or unthreaded, in many shapes, styles, sizes, and schedules (pipe wall thickness).SMC Corporation manufactures actuators, valves, airline equipment, connector fittings, electrical products, vacuum products, dryers, temperature control chillers, and accessories. SMC Corporation of America is headquartered in Noblesville, IN, and meets International Organization for Standardization (ISO) 9000:2000 standards.
Threaded Ring Gauge, Long Form Calibration Certificate No, Dimension Type Inch, Gauge Type No-Go (Minus), Pitch Diameter 1/4 in, Thread Class 2A, Thread Size 1/4 In.-28, Thread Type UNF, Finish Uncoated, Gauge Design Solid, Included Certification Certificate of Inspection, Standards ANSI B1.2
Threaded Ring Gauge, Long Form Calibration Certificate No, Dimension Type Inch, Gauge Type No-Go (Minus), Pitch Diameter 3/4 in, Thread Class 2A, Thread Size 3/4 In.-16, Thread Type UNF, Finish Uncoated, Gauge Design Solid, Included Certification Certificate of Inspection, Standards ANSI B1.2