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Fluid Power ... PUMPS, VALVES & CYLINDERS Top Product
Axial piston pumps. The PVT line of pumps now incorporates three models with displacements of 4.88-, 6.10- and 7.93-cu. in./rev. All three models are rated for operation at 4000 psi continuously, 4350 psi intermittently, and 4750 psi peak. They are rated at 1800 RPM maximum speed. Typical applications include power units, fan drives, test stands, refuse trucks, cranes, drill rigs, winches, water pump drives and more. The PVT models are side-ported with rear drive options, which provide pumps the ability to drive another pump of its own type at maximum pressure and maximum displacement simultaneously. Denison Hydraulics, 14249 Industrial Pkwy, Marysville, OH 43040. 937-644-3915. http://www.denisonhydraulics.comCircle 610.
Circle 613.
Miniature gas pump. Designed for fluid delivery and transfer applications in analytical and medical instruments, model LC miniature pumps are also ideal for a wide range of general automation applications. Model LC pumps are diaphragm type and feature field-replaceable diaphragms and check valves. Diaphragm motion (pumping motion) is imparted via a shaft with an eccentric connection to a 6 VDC motor. E Clark & Assoc, 55 Green St, Clinton, MA 01510. 800-253-2497. http://www.eclarkassociates.com Circle 615. Stainless steel gear operator. The Series 4 gear operator is a quarter-turn stainless steel gear operator designed for manual control of valve position. The Series 4 provides on-off and throttling service for 1- to 16-in. butterfly valves. The weatherproof stainless steel body is ideal for applications in highly corrosive environments, breweries, pharmaceutical and sanitary industries. Bray Controls, 13333 Westland East Blvd, Houston, TX 77041. 281-894-5454. Circle 616.
http://www.clippard.com Circle 617.
Circle 618. [dfx/incl/99dfx.htm] |
* Low Noise
Polypropylene valves. This polypropylene ball valve was
designed specifically for use with ultra-pure liquids. The natural unfilled polypropylene
provides purity levels similar to high grade valve materials, at lower cost. The
homopolymer resin contains no plasticizers or fillers to leach into the process liquid. In
addition, the valves are assembled without lubricants, eliminating contamination. Plast-O-Matic
Valves, 1384 Pompton Ave, Ste B, Cedar Grove, NJ 07009. 973-256-3000. 
Manifold-mounting hand pumps. Whether used as the primary pump
for a hydraulic system or as standby pumps for emergencies, these pumps furnish reliable
hydraulic power to operate presses, valves, doors, safety locks and other devices. They
are complete pumps with suction and pressure check valves, but without release and
overload valves. They mount in standard SAE O-ring ports. Star Hydraulics,
2727 Clinton St, River Grove, IL 60171. 708-453-3238. 
Toggle valves. The Minimatic valve line now includes four new
toggle valve models. These models feature a 1/8 NPT inlet, enabling orientation of the
outlet and toggle. The 1/8 NPT thread may also be used for mounting in manifolds or
subplates. As with all Minimatic brass valves, the new toggle valves feature the benefits
of proven reliability, compact size, precision machining and a dipped finish for corrosion
resistance. Clippard Instrument Laboratory, 7390 Colerain Rd, Cincinnati, OH
45239. 513-521-4261.
Flow control valves. The 5000 psi VFC series maintains oil
flow to 10 GPM, enabling systems to maintain high flow rates while preventing damage to
pumps, cylinders and other components. The two VFC series valves, models 1 and 2, provide
repeatable oil flow control and feature an internal check valve that enables metered flow
in one direction and free-flow in return. Enerpac, PO Box 3241, Milwaukee,
WI 53201. 800-433-2766.