Hydraulics & Pneumatics articles from July 2005

Hydraulics & Pneumatics archives from July 2005

Thrills are tops, thanks to hydraulics.(Editor's Page)
July 1, 2005... When Top Thrill Dragster opened at Cedar Point, Sandusky, Ohio, in 2003, I was immediately impressed that the attraction accelerates riders to 120 mph in about four seconds, then launches them straight up a 420-ft hill. But when I visited Cedar...

Real world challenge: teams across the nation get closer to unveiling their designs for hydraulic-powered bicycle.(Industry News)
July 1, 2005... There's nothing quite like a summer ride in the park, and several students are gearing up for a wild ride at the Cleveland Metroparks in Brecksville, Ohio for the first ever Parker Hannifin hydraulic bicycle competition. Last September,...

Gates acquires Eifeler Maschinenbau.(Industry News)
July 1, 2005... Gates Corp., Denver, is pleased to announce the acquisition of Eifeler Maschinenbau GmbH (EMB), a division of Heitag Beteiligung GmbH. EMB manufactures hydraulic tube connection systems for a variety of applications. The company is...

A fitting calling card.(Industry News)
July 1, 2005... Tompkins Industries, Olathe, Kansas, is sponsoring Operation:Uplink, a calling-card donation program organized by the VFW. Through donations, prepaid calling cards are distributed to America's armed forces in Afghanistan and Iraq to help ease...

On the move in China.(Industry News)
July 1, 2005... RohMax, Darmstadt, Germany, has expanded its reach in the global oil additives market with the opening of its new Oil Additives Technical Service Centre in China. Located in the Degussa R & D center in Shanghai Xinzhuang, the facility will...

Emerson acquires Tescom.(Industry News)
July 1, 2005... Emerson Process Management, McKinney, Texas, acquired Tescom Corp., which has manufacturing facilities for precision pressure control regulators, valves and systems in Elk River, Minn. and Selmsdorf, Germany. Tescom serves a wide variety...

AST acquires Macro Sensors.(Industry News)
July 1, 2005... American Sensor Technologies (AST), Landing, N.J., acquired Macro Sensors, a manufacturer of LVDT-based linear and rotary sensors, gaging probes, support electronics, and accessories. The acquisition will allow AST to offer a greater depth of...

Engineering Research Center receives support.(Industry News)
July 1, 2005... NFPA's proposal to the National Science Foundation (NSF) to establish an Engineering Research Center (ERC) for compact and efficient fluid power has received strong industry support. To help win the $17.75 million, five-year NSF grant,...

New chairman announced for Technical Board.(Industry News)
July 1, 2005... James Rosenbury, Nass Controls, has been elected chairman of NFPA's Technical Board and will serve a two-year term. He succeeds James Miller of Deere & Co. The Technical Board oversees the development of technical standards for fluid...

Pneumatics solves roll pressure problem.(50 years ago ...)
July 1, 2005... From the July 1955 issue of Applied Hydraulics (the original title of H & P). A pneumatic loading system as the most practical medium for exerting a controlled, resilient load on squeeze rolls has solved many dye house problems, where...

Underground system supplies air to terminal gates.(25 years ago ...)
July 1, 2005... From the July 1980 issue of Hydraulics & Pneumatics. Two Atlas Copco 2700-scfm dry screw air compressors feed a central underground system of 12-in. diameter pipe to supply oil-free compressed air to eleven aircraft gates at Western...

Mid-sized excavator gets new hydraulic system.(Ideas & Applications)
July 1, 2005... Upgraded with the latest in hydraulic pumps, control valves, and cylinders, mid-size Bobcat excavators offer hydraulic advantages over previous models and competitive brands. The advanced hydraulic system, now standard on Bobcat 331 series and...

Servovalve provides wind turbine axis control.(Ideas & Applications)
July 1, 2005... Pitch control of a wind turbine is a challenging control problem to address for many reasons, including the need for high performance, ability to handle extreme environmental conditions, and accommodation of safety considerations. The motion...

Tube assembly improves design three ways.(Ideas & Applications)
July 1, 2005... Problem: A manufacturer of high performance stump cutters and other site preparation equipment designed a prototype unit but was concerned that three separate hose assemblies connecting the hydraulic attachments to the cab body had too...

Multi-function cartridge valves fit right in.(Ideas & Applications)
July 1, 2005... Hydraulic screw-in cartridge valves allow condensing the majority of a machine's hydraulic controls into a single Hydraulic Integrated Circuit (HIC) or incorporating valves into the body of other hydraulic components, such as cylinders. This...

Polymer provider produces plastic poppets.(Ideas & Applications)
July 1, 2005... Victrex USA, Greenville, S.C., has begun production of valve poppets made of carbon reinforced PEEK (polyether-etherkeytone), for Bosch Rexroth. Jon Frey, of Bosch Rexroth, said the material will be used for poppets in standard sandwich check...

Did you know?(Ideas & Applications)
July 1, 2005... We completely redesigned our website earlier this year and also assigned it a more meaningful url: www.hydraulicspneumatics.com. This new website makes it easier to search for a wider variety of information on fluid power components, systems,...

Understanding pressure control with a varying load.(Motion Control)
July 1, 2005... Last month we learned that the required voltage error at 5000 psi was 0.5 V, corresponding to 500 psi. Thus, the error at an output pressure of 2500 psi would have to be less for two reasons. First, the through-flow is less at 2500 psi than at...

Want thrills? Go with hydraulics: with something other than its high-speed hydraulic launching system, Top Thrill Dragster would still be the world's tallest roller coaster, but a lot less thrilling.(FLUID POWER ON VACATION)
July 1, 2005... Most roller coasters rely on fear-inducing heights and speed from gravity to excite riders. Top Thrill Dragster, at Cedar Point, Sandusky, Ohio, is no exception. However, instead of relying on a chain or cable to laboriously pull the coaster up...

When it's good to be materialistic: before specifying a seal, know what types of materials are available--and which one is right for your application.(TECHNOLOGY UPDATE)
July 1, 2005... The worldwide industries that design equipment incorporating hydraulic and pneumatic technology have changed considerably over the last 30 years--largely in response to the increased expectations of the end user. From the standpoint of sealing,...

Water hydraulics: should you make the switch? Water hydraulics combines the high power density of hydraulics with the clean operation of pneumatics. But water's inherent physical properties present design challenges.(SYSTEM DESIGN)
July 1, 2005... Water-based hydraulic systems traditionally have been used in longwall mining applications and in hot-metal areas of steel mills. The obvious advantage of water systems in these industries is their fire resistance. Water-based hydraulic systems...

Sizing and selecting FRLs: correctly sizing airline filters and regulators will ensure maximum performance and cost savings in downtime and energy.(AUTOMATE WITH AIR)
July 1, 2005... Keeping a compressed air system clean ensures continued reliability, and precise pressure control keeps pneumatic systems operating efficiently. So, it's easy to see why a smart system designer will need to understand some basic concepts about...

Bad air? Consider ceramics.(Design Close-up)
July 1, 2005... Far too often, pneumatic valves are designed into systems that have inadequate, poorly maintained, or even non-existent air-preparation arrangements. Solid contaminant particles accelerate wear of elastomeric seals in traditional packed-spool...

Stainless steel cylinders.(PNEUMATIC PRODUCTS)(Buyers Guide)
July 1, 2005... Pneumatic cylinders feature polished stainless steel tubes with ID 304 for low friction. Available in 12 bore sizes with strokes to 40 in. Full metric line offered. Maximum pressure of 250 psig. Precision-rolled construction, clear anodized...

Five-port solenoid valves.(PNEUMATIC PRODUCTS)(Buyers Guide)
July 1, 2005... SY five-port solenoid valves use a V100 pilot valve for 0.35 W power consumption. Optional built-in power-saving circuit lowers consumption to 0.1 W. Stainless steel body cover ensures higher mechanical strength and Fluoro rubber seal material...

Air preparation units.(PNEUMATIC PRODUCTS)(Buyers Guide)
July 1, 2005... Filter, regulator, lubricator, and filter-regulator combination units are available in port sizes of 1/8, 1/4, 3/8, 1/2 in. Diaphragm-operated, relieving-type regulators offer balanced poppet in many pressure ranges. Filter units come with...

Threaded compression fittings.(PNEUMATIC PRODUCTS)(Buyers Guide)
July 1, 2005... Miniature 10-32 threaded elbow and straight compression fittings for use with 1/4 in. OD tubing come in brass and 303 stainless steel. O-ring seals in a variety of elastomers provide leak-tight tubing connections and installation. Straight...

Venturi vacuum pumps.(PNEUMATIC PRODUCTS)(Buyers Guide)
July 1, 2005... Series of high-efficiency, multi-stage air powered venturi vacuum pumps deliver 27 in. Hg from 45-psi source. Pumps are compact and lightweight, with no moving parts, and offer reliable 100% duty cycle. Five sizes offer 4 to 20 scfm vacuum flow...

Rod locking attachment.(PNEUMATIC PRODUCTS)(Buyers Guide)
July 1, 2005... NuLock Series rod lock product line is designed for safe, reliable load holding during emergency stop conditions when air supply drops in pressure. Piston-operated clamp mechanically locks a cylinder piston rod in place in the event of an air...

Tubing and hose.(PNEUMATIC PRODUCTS)(Buyers Guide)
July 1, 2005... Updated products and services guide is a four-page brochure designed as an overview of company's tubing, hose, fittings, accessories, and services. Serves as a supplement to company catalog, and lists materials stocked, such as PVC,...

Piston pumps.(PNEUMATIC PRODUCTS)(Buyers Guide)
July 1, 2005... Versatile 1207 series WOB-L piston pumps provide an oil-less, non-lube piston and cylinder for long life and clean air flow. Flow up to 4.3 cfm, pressure to 125 psi, and vacuum to 28 in.-hg. Feature stainless steel valves, hard-coated aluminum...

Metric air cylinders.(PNEUMATIC PRODUCTS)(Buyers Guide)
July 1, 2005... HP.N series of non-rotating metric air cylinders features adjustable cushion control, aluminum piston, built-in lubrication, and position sensing capabilities. Stainless steel square rod prevents rotation. Offered in bore sizes 32 to 100 mm...

Food-grade fittings.(PNEUMATIC PRODUCTS)(Buyers Guide)
July 1, 2005... Pneufit D series of push-in fittings features quick and easy connection without the use of tools. Suitable for many compressed air applications and approved by the FDA, WRAS (UK), Sk Zert (Germany), and NSF51 for use in food processing....

Differential pressure gauges.(PNEUMATIC PRODUCTS)(Buyers Guide)
July 1, 2005... Line of diaphragm differential pressure gauges completely isolates high and low pressures. Provides full, over-range protection and DP ranges from 0 to 5 in. [H.sub.2]O to 1 to 100 psid with equivalent metric ranges. Many switch options, body...

Air treatment units.(PNEUMATIC PRODUCTS)(Buyers Guide)
July 1, 2005... Alto air treatment units feature an aluminum alloy body for heavy duty use. Three sizes--1/4, 3/8, and 1/2 in.--offer flow capacities to 19.43, 63.58, and 105.96 scfm, respectively. Working pressures of 145 psi and air flow at supply pressure...

Solenoid poppet valves.(PNEUMATIC PRODUCTS)(Buyers Guide)
July 1, 2005... The 315L/415L series latching poppet valves have a single direct-acting solenoid that is designed for reliable operation. Pressure range from vacuum to 125 psig. Flexible 3- and 4-way porting configurations available with 1/8 NPSF ports for...

Extractor/Dryer.(PNEUMATIC PRODUCTS)(Buyers Guide)
July 1, 2005... Extractor/Dryer efficiently removes tiny particles of dirt, oil, rust, and moisture from compressed air systems without additional power. Up to 5 [micro]m rating. Range from 15 to 2000 scfm with maximum pressure of 250 psig. Extends life of all...

Self-contained offline filter.(Useful Products/Spotlight on Hydraulic Filters)(Buyers Guide)
July 1, 2005... Self-contained offline filter system removes large amounts of contamination through single pass technology. Synthetic membrane technology in the shape of discs allows filter elements to remove more than 1 lb of contamination. Filtration...

Return-line filters.(Useful Products/Spotlight on Hydraulic Filters)(Buyers Guide)
July 1, 2005... Return-line filter options for mobile and industrial applications offer high performance with flows to 100 gpm, operating pressure to 800 psi, and port sizes to 1 1/2 in. Featuring a robust construction, HF3, HF4, and other high performance...

Plastic tank reservoir.(Useful Products/Spotlight on Hydraulic Filters)(Buyers Guide)
July 1, 2005... Rotationally molded hydraulic reservoir accepts PT series disposable filter cartridges. Offers reduced installation and hardware costs, flexible tank geometry. Available in cross-linked polyethylene and nylon 6 and 11 with multiple port...

Off-line oil cleaner.(Useful Products/Spotlight on Hydraulic Filters)(Buyers Guide)
July 1, 2005... SE-200NYT is a compact and specialized bypass filtration system that is fitted with a pump and motor and processes 120 gal/hr. Maintains hydraulic systems to 1000 gal at more than 5 grades cleaner than new. Includes relief valve and pressure...

Reservoir breathers.(Useful Products/Spotlight on Hydraulic Filters)(Buyers Guide)
July 1, 2005... [H.sub.2]O-Gate, Dirt-Gate, and mobile gate reservoir breathers use proprietary media to block water vapor from entering the reservoir. Indicator actuates when particles block media, before pump cavitates. Reduce dew point temperature to...

Return-suction filter.(Useful Products/Spotlight on Hydraulic Filters)(Buyers Guide)
July 1, 2005... Return suction filters offer tank top mounting with boost pump connection for hydrostatic valves. Nominal flow rate to 600 lpm. Pressure to 10 bar. Fineness of 12, 16 [micro]m. Connections include G 3/4 to G 1 1/2, SAE 1 1/2 and SAE 2. ...

Hand-carried filter.(Useful Products/Spotlight on Hydraulic Filters)(Buyers Guide)
July 1, 2005... Hand-Carry Trans-O-Filter with self priming pump is offered with cleanable pleated or depth type media. In many sizes, with flow rates of 180 gpm and filter surface areas of 3.5 to 58 [ft.sup.2]. Small, light construction ideal for remote...

Coreless filter elements.(Useful Products/Spotlight on Hydraulic Filters)(Buyers Guide)
July 1, 2005... New coreless hydraulic filter elements come in 21 sizes with element lengths of 8 to 36 in. Feature flow rates of 300 gpm. Contain no metal parts for easy disposal or incineration. Used as replacements, they are lightweight, provide high...

Off-line filter units.(Useful Products/Spotlight on Hydraulic Filters)(Buyers Guide)
July 1, 2005... Stationary and mobile off-line filter unit (US, UM) is used for oil maintenance on hydraulic systems and is equipped with a gear pump driven by an electric motor. Offers 3 to 100 gpm. Filter fineness is 4, 5, 7, or 10 [micro]m Improves...

High pressure screens.(Useful Products/Spotlight on Hydraulic Filters)(Buyers Guide)
July 1, 2005... Hi-Bar safety screens protect fuel system components from contamination-induced failure to 7500 psid, without burst or collapse. One-piece, stainless steel screens withstand pressure transients when clogged. Bi-directional flow capability in...

Filter manifold.(Useful Products/Spotlight on Hydraulic Filters)(Buyers Guide)
July 1, 2005... Manifold incorporates return filter head with filter check port, gauge ports for filter and working pressure, manual filter drain, common relief or unloading valve cavity, and auxiliary return port. Expands to accept DO3 single to three station...

Filter fittings.(Useful Products/Spotlight on Hydraulic Filters)(Buyers Guide)
July 1, 2005... Family of fittings includes suction strainers, check/relief valves with integrated filters, manifold mounted filters, special applications, and breather plugs. Maximum operating pressure is determined by the connection type, with sizes 1/16 to...

Test point fittings.(Useful Products)(Buyers Guide)
July 1, 2005... Line of test point fittings for hydraulic systems at working pressures offers quick connections to monitor and control pressure, vent system, or draw samples. Connects easily and quickly to measurement, control, and switching devices....

Push-pull couplings.(Useful Products)(Buyers Guide)
July 1, 2005... Push-pull hydraulic couplings are for use with accidental excessive force, and come in 1/2 in. ISO7241-A dimension. Couplings separate automatically to minimize risk of hose line rupture or coupling damage. Push-pull sleeve allows panel...

Hydraulic couplings, hose.(Useful Products)(Buyers Guide)
July 1, 2005... Hydraulic hose and couplings meet SAE specifications and are directly interchangeable with other brands and crimping systems. Hose available in SAE 100R1, R2, R16, R17, R12, 4SH, and R13. Also offered in R14 for high-temperature and corrosive...

Self-adjusting shock absorbers.(Useful Products)(Buyers Guide)
July 1, 2005... Leakproof Cushioneer series of hydraulic shock absorbers has been expanded to include the 6000 series model, which self-adjusts to different loads, impact, or temperature changes. Available in 1/2, 1, and 2 in. stroke models. Tamperproof design...

Maintenance-free torque sensors.(Useful Products)(Buyers Guide)
July 1, 2005... Series 4200 rotary transformer torque sensors utilize non-contact, rotary transformers for sending excitation voltage to, and receiving measurement signals from, the rotating strain gage sensor. Features capacities from 100 to 100,000 lb-in.,...

Motor and drive system.(Useful Products)(Buyers Guide)
July 1, 2005... The Gemini hydraulic motor and associated drive system is constructed with the Compact CBP, which offers high speed and high output power--greater than 2700 hp. Through hole accommodates shaft or tube for fluids. Gearless, it mounts directly to...

Safety valves.(Useful Products)(Buyers Guide)
July 1, 2005... FC and FI safety valves supply an electrical on-off output to detect the position of the spool/poppet of the valve and its hydraulic status. FC version comes with mechanical microswitch and FI version comes with inductive proximity sensor....

Clamping system.(Useful Products)(Buyers Guide)
July 1, 2005... Beta Series clamping system for pipe, tube, or hose consists of thermoplastic bodies and plated or stainless-steel cover and weld plates; absorbs shock, surges, noise, and vibration, prevents galvanic corrosion. Standard, heavy, and twin...

UV-resistant cable wrap.(Useful Products)(Buyers Guide)
July 1, 2005... Heli-Tube UV-resistant black polyethylene spiral wrap is designed for bundling and protecting wires, cables, and hoses in harsh outdoor applications. Seven sizes from 1/8 to 1 1/2 in. OD. Easy to install, it eliminates need for heat-shrinkable...

Frequency converters.(Useful Products)(Buyers Guide)
July 1, 2005... Intelligent frequency converters produce analog output signals to measure and calculate the flow rate of turbine flow meters. Precise and field programmable. Microprocessor-based, with 4-20 mA (F to I) or 0-5 Vdc (F to V) output signal....

Polyethylene tapered plugs.(Useful Products)(Buyers Guide)
July 1, 2005... New line of polyethylene tapered plugs are used to protect tube ends, threads, and ports during shipping and storage. They come in more than 70 sizes. Flange design assists in insertion and removal of plug. Can be used as cap or plug. Fits most...

Hydraulic brake system.(Useful Products)(Buyers Guide)
July 1, 2005... Full power hydraulic brake system with ABS provides shorter stopping distance with improved vehicle stability and control during aggressive braking situations. System employs brakes, tandem modulating pedal valve, accumulator charging system,...

Miniature pressure sensors.(Useful Products)(Buyers Guide)
July 1, 2005... DJ Model SH miniature pressure sensor for applications with limited space features a one-piece stainless steel or titanium sensing element that is 0.725 in. with 0.575 in. OD. Pressure to 500 and 10,000 psig available with many pressure port...

Cartridge valves.(Useful Products)(Buyers Guide)
July 1, 2005... Series GS0457 D high flow 3-position, 4-way tandem center cartridge valve offers flow to 11 gpm and pressure to 5000 psi. Fits size 10 industry common cavity. Requires little effort for latch-type manual overrides. Features integral thermal...

Fire-resistant hydraulic fluid.(Useful Products)(Buyers Guide)
July 1, 2005... Polyolester-based Bio Guard FRHF fluids are engineered for pumpability and minimize wear and deposit formation under extreme conditions. Ashless, silicone-free, and biodegradable. Meets Factory Mutual Approval Standard 6930, and has passed...

Rodless Air cylinders.(Media MART)
July 1, 2005... Parker Hannifin's Actuator Division is pleased to announce the release of the new Rodless Air cylinder catalog (AU03-0928/NA). This new catalog features an industry-leading line of pneumatic rodless cylinder products, including the new P1X...

Vane rotary actuators.(Media MART)
July 1, 2005... New catalog features complete line of vane rotary actuators, available in both imperial and metric designs, with torque outputs from 0.5 to 2849 in.-lbs of torque. Optional CRN series Hydro-Cushion acts as shock absorber, solving applications...

Hydraulic rotary actuators.(Media MART)
July 1, 2005... Expanded line of vane and rack and pinion hydraulic rotary actuators includes sizes from 18 in.-lbs of torque to 64 million in.-lbs of torque. Actuators are recognized in industry for rugged durability and life, and are used extensively in a...

Aluminum profile systems.(Media MART)
July 1, 2005... New mSeries catalog 1816/US covers extensive line of structural aluminum profiles and a complete line of accessories and components--as well as the Roller System, IPS Rail, and Slide Guide linear motion products. Versatility of IPS mSeries...

Guided cylinders.(Media MART)
July 1, 2005... P5L Series guided cylinders incorporate popular P1L Series round body repairable cylinder (available in 20- to 100-mm bores), into an extruded housing/bearing structure, to create a cost effective guided cylinder package. P5L incorporates the...

Product protection catalog.(Media MART)
July 1, 2005... New 2005 catalog showcases complete line of protective caps, plugs and closures in plastic or dip molded vinyl. New features include silicone, tubing inserts, tapes, dots, netting, grab tabs and an expanded section on high heat masking...

LSHT hydraulic motors: XK.(Media MART)
July 1, 2005... Catalog specification sheets present engineering and performance information on XK family of radial-piston hydraulic motors with displacements from 1700 to 5000 cc/rev, ouput power capabilities from 50 to 110 kW and speeds up to 275 rpm. Motors...

LSHT hydraulic motors: SMA.(Media MART)
July 1, 2005... Brochure presents engineering and performance information on SMA family of larger displacement (some as large as 10,500 cc/rev) low-speed/high-torque, radial-piston hydraulic motors that have output power capacities as high as 1260 kW, and can...

Brass Actuator Products.(Media MART)
July 1, 2005... The Actuator Division from Scharder Bellows is pleased to announce the release of it's new Catalog ACT-BP featuring its traditional line of Brass Actuator Products. Products featured include Miniature Brass Clamping Cylinders, the Bellows Air...

Pneumatic actuator products.(Media MART)
July 1, 2005... The Actuator Division of Schrader Bellows releases its new Catalog AU03-SB0900P-2/NA, includes the complete line of pneumatic actuator products. Catalog features more than 10 new series of pneumatic cylinder and slide products, including two...

Guide to mobile & industrial hydraulics.(Media MART)
July 1, 2005... From a single product to complete systems, off-road to in-plant, Eaton Hydraulics offers a full range of high-quality solutions for rigorous mobile and industrial applications. This comprehensive 16-page guide covers: motors; hydrostatic power...

Bellows and covers.(Media MART)
July 1, 2005... Custom and standard size sewn bellows to your specs. Ideal for machine tools, machine screws, precision hydraulics, etc. High quality coatings and fabrics available to withstand rigorous conditions and extreme temperatures. All sizes, shapes,...

Hydraulic and pneumatic shut-off valves.(Media MART)
July 1, 2005... Lee Engineering manufactures hydraulic-, electric-, and pneumatic-actuated ball and butterfly style shut-off valves with pressure ratings to 1000 psi. Available in sizes from 3/4 in, through 6 in., the compact actuator and valve assemblies are...

Chrome-plated steel bars and tubes.(Media MART)
July 1, 2005... Four-page brochure describes Steimi America's innovative plating technology that produces plated and induction hardened chrome-plated steel bars that have greater dimensional concentricity, better surface uniformity, and are more...

Hydraulic filters, strainers, accessories.(Media MART)
July 1, 2005... New for 2005 is the full-color, 80-page Catalog BB-8, detailing a complete line of hydraulic filters, strainers, and accessories. Included are sump strainers, tank-mounted strainers, flow diffusers, suction screens, tank breathers,...

Leak-Free connections!(Media MART)
July 1, 2005... Brochure describes new seal inserts coated with Loctite. These seals fit into all standard flared connectors, insuring a robust leak-free connection. 37o and 45o flared fittings are the most common and cost effective connection in the world,...

Hydraulic test equipment.(Media MART)
July 1, 2005... New eight-page, four-color brochure details complete product line, including portable hydraulic testers, turbine and positive-displacement flow meters, temperature sensors, pressure transducers, panel readouts, in-line flow indicators,...

Turbine Flow Meters.(Media MART)
July 1, 2005... New CT series Turbine Flow Meters feature analog output signal for flow, pressure, and temperature. Standard 4-20 mA or 0-5 V analog outputs for flow rates to 350 gal/min, pressures to 7000 psi. and temperature to 300[degrees]. F. Flow meters...

Clean hose and tube-assemblies using the quick and easy economy launcher by Ultra Clean.(Media MART)
July 1, 2005... The UC-EL Economy Launcher is economically priced and ideal for mobile and job site cleaning applications from 1/4" to 1 1/4". The Ultra Clean System is capable of achieving ISO 13/10 cleanliness levels when following our cleaning procedures...

Line cleaning system.(Media MART)
July 1, 2005... Projectile Verification System launches an Ultra Clean projectile through a hose, tube or pipe for thorough internal cleaning and catches the projectile and contaminants in a receptacle to verify that the projectile exited the hose or tube....