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Free Info - Circle 747 Reducing connectors. This line of barbed reducing connectors is molded without a parting line and a sharp barb trail end to minimize the possibility of failure. Unlike multiple barb fittings that can allow the tubing to bridge between the barbs, this single barb design lets the tubing relax behind the sharp barb to ensure a secure, leak-proof seal. They are designed for internal tubing diameters from 1/16- through 1/4-in. Ark-Plas Products, Flippin, AR. 870-453-2343. http://www.ark-plas.com [incl/99dfx.htm] |
Fluoroelastomer. This dense fluroelastomer compound, with a
hardness of 75 ±5 Shore A, can be used in many applications including specialized,
intricate, and hollow profiles. Features include resistance to chemicals, solvents, high
heat, flame, oil, gasoline, hydraulic fluids and hydrocarbons. It also has good weathering
resistance and impermeability to gases and vapors. Lauren Manufacturing, New
Philadelphia, OH. 800-683-0676. 
Gear couplings. Steelflex grid couplings combine the high-load
capacities of a gear coupling with the flexibility of an elastomer design. Available in 25
sizes and 11 types, these couplings can accommodate capacities to 847,429 Nm (7.5 million
lb-in), and bores to 508 mm (20 in). Replacement grids drop-in without the need to move
and realign connected equipment. The Falk Corp, Milwaukee, WI. 414-342-3131. 
Extended Travel Linear Positioners. These positioning stages
are now available in lengths up to 2 meters for extended travel. They feature large
recirculating bearings and the company's patented AutoFlex Technology, which offers a
unique flexure design that automatically adjusts bearing preload for optimum performance
during thermal expansion and high accelerations, for high force and high acceleration in a
rugged package. Bayside Motion Group, Washington, NY. 516-484-5353. 
PTFE tape. The 600 series of tapes is used for wire and cable
wrapping in the automotive, aerospace and electronics industries, where control of static
electricity is critical. The tape can also be wrapped around mandrels to produce flexible
hoses that provide a static drain for charges built up when certain liquids flow through
the hose. The PTFE material inherently provides good resistance to temperature extremes
and chemical resistance. EGC, Houston, TX. 800-342-7677.
Pressure clamps. The Tight-Seal line of clamps for tubing and
hose fasten on connectors, pumps, glassware, and filtration units. They are made of
chemical-resistant nonconducting nylon. Temperature range is 32° to 194°F. This
one-piece reusable clamp squeezes shut for a leakproof seal. Pressing on the sides
releases the clamp. It is designed for pressure, vacuum, and liquid applications where a
secure seal is required. Control Company, Friendswood, TX. 281-482-1714. 
Spray dry nozzles. The TDL series of twist and dry nozzles
operates at 200-5000 psi for flow rates between 8.94 to 1,570 gph. The TDL series allows
flow rates down to 2.86 gph, and provides a locking mechanism to keep components securely
in place during assembly and change out. They can be pre-assembled in bodies and threaded
onto lances for easy replacement. Bete Fog Nozzle, Greenfield, MA.
800-235-0049.