|PRECISE CONTROL-VALVE ACTUATORS
Rotork electric CVA control-valve actuators are available in linear and quarter-turn actions, and are suitable for a wide range of applications. They don't require air supplies, and are easily integrated into most process control environments, including HART and Foundation fieldbus protocols. They have resolution performance at <0.1% of full scale, and include Bluetooth capability and a data logger.
|SEVERE-SERVICE PLUG VALVE
Type 82.7 eccentric plug valve is ideal for severe service applications, such as processes that include the flow of liquids that contain particulates as well as the flow of vapors with entrained liquids or solids. It's available in sizes from 1-10 in., ANSI class 150 and 300, and comes standard with a hardened trim. The face-to-face dimensions on the valve are according to ISA 75.08.02 (ISA short).
Samson Controls Inc.
|CLEAN VALVES FOR CLEAN PROCESSES
The Burkert Element line of valves, sensors and controllers offers a cleaner environment for hygienic processes. They combine engineered polymers with highly washable stainless-steel with no coatings, pockets or external pneumatic lines to hinder cleanliness. Factory floor communications and status monitoring are available via simple 4-20mA or a range of digital protocols.
|NON-CONTACT VALVE CONTROLLER
FieldVue DVC6200 Series digital valve controller features linkage-less, non-contact feedback technology. It is designed for applications that experience high levels of vibration, corrosion or material entrapment. It has undergone electromagnetic compatibility (EMC) testing to meet IEC standards, and will ship with the CE mark. It is available with either the HART or Foundation fieldbus communication protocol.
Emerson Process Management
|BALL VALVES WITH ISO 5211-COMPLIANT ACTUATORS
Swagelok ISO 5211-compliant, dual rack-and-pinion actuators are available factory-assembled. They have a compact design and meet ISO 5211, NAMUR and VDI/VDE 3845 industry interface standards. Complete actuated ball valve assemblies include actuators, sensors, bracket kits, solenoids and a choice of five Swagelok ball valve series.
|ON TARGET FOR SENSOR ADJUSTMENT
Turck offers new target pucks for its DSU35 valve sensor series that features large targets to expedite and simplify sensing adjustments—ensuring accurate valve position data. DSU35 sensors monitor valve position via pneumatic rotary actuators, and provide electronic feedback indicating an open or closed position. Sensor outputs include dual discrete PNP, ASI, DeviceNet and NAMUR.
|PLASTIC BUTTERFLY VALVES
Type 57LIS provides for easy direct replacement of metallic butterfly valves and conforms to ISO-5752 short face-to-face dimensions. It directly replaces metallic butterfly valves without any modification to the existing piping system. Standard models are supplied as wafer-style for installation between two flanges or factory-equipped with 316 stainless-steel lugs for end-of-line applications.
|ADAPTABLE ACTUATOR RELEASE
C27 actuator can be coupled to any of several body assemblies or valve models, improving machining and assembly efficiencies and reducing inventory. It has higher bench ranges to increase pressure drop and flow capacities. The stem and yoke are shorter, and the valve assembly requires less space in gas, oil, water, steam or corrosive liquid transfer systems.
|CORROSION-PROOF NEEDLE VALVES
VT6 6 mm orifice PTFE needle valves for corrosive liquids and gases ensure minimal leakage, quick disassembly and easy maintenance. Ideal for high flow ranges, while maintaining linear, repeatable flow rate performance, VT6 can be used in pressure, non-critical vacuum service or as shut-off valves. The PTFE o-ring allows quick compression adjustments without disassembly.
|ADAPTIVE CONTROL POSITIONER
VAC D400 has the unique feature of "adaptive control." Most digital positioners establish a baseline footprint when they are auto-calibrated either in the shop or in the field under static conditions. However, the D400 can be updated or re-tuned under operating conditions, without shutting down or upsetting the process, keeping the valve/actuator package operating at peak performance.
Valve Accessories & Controls
LAS13 linear voice coil actuator has an actuator with an integrated position sensor in a compact package. The series includes four new models with varying levels of sophistication for complete flexibility and easy application. All models offer 6 mm of total stroke and 15.5 N peak force in a small package size of only 1.3 in. in diameter and lengths from just 1.8 in. to 1.1. in.
BEI Kimco Magnetics
|PRECISE FLOW CONTROL
Series 6A line of intelligent electro-pneumatic positioners offers precise flow control and advanced digital communications. For use with either double- or single-acting pneumatic actuators, they can accept an analog 4-20 mA input or HART, Foundation fieldbus or Profibus PA input. They're available with either waterproof or explosion-proof enclosures.
|SENSING ON THE EDGE
EdgeMaster photoelectric sensor family brings a high level of performance and reliability to the sensing of web or object edges. BAV MA series has two outputs to show edge position change. BGL C series gives proportional analog or dual discrete outputs. BOL 27 projects a 150-mm line of light over an edge for an analog and discrete output. BGL 21 is ideal for contrast mark or label detection in high-speed, web-based applications.
|CONTROL THE FLOW
Model FD Fluidizer Disk combines aeration and vibration to solve the most difficult bulk solid flow problems. It smooths the flow of even the toughest dry media. The special design creates a vibration as the air flows between the pads boot and bin wall. This a very effective flow aid for all types of dry products. Plus, FD does not require a specific air pressure for operation. The user's pneumatic system pressure can range from 29 to 87 psi.
|FAST FIELD INSTALLATION
Quickon connector system uses insulation-displacement technology to reduce installation times by up to 80%. By eliminating the need to prepare the wires and cables, Quickon technology provides a fast, vibration-resistant connection. The simple two-piece connector features color-coded terminals. Its M8 connectors are available in both male and female versions, with either three or four positions. They meet IP65/67 requirements and are rated for operation between -25 ºC and +80 ºC. f
|TESTING THE WATERS
Triton DO8 dissolved oxygen analyzer system reliably monitors water treatment systems. Integrated with the C22 multi-channel controller/monitor, it creates a highly accurate oxygen analysis system. C22 features a multi-bus architecture that allows up to four sensor inputs, six outputs and six relays. DO8 sensor features a maximum error rate of -2%, repeatability of ±0.5%, and resolution of 0.01 ppm or 0.01% saturation.
Electro-Chemical Devices (ECD)
|PRESSURE TRANSMITTER WITH HART
Rosemount 3051S with HART diagnostics predicts and prevents abnormal situations in process and electrical loops. Statistical process monitoring (SPM) detects abnormalities, such as pump cavitations, entrained air or plugged impulse lines. Previously undetectable failures on the electrical loop such as water in the terminal housing, corrosion or unstable power supply are now possible with Power Advisory diagnostic.
Emerson Process Management
|FINDING THE FLAMES
These HART-enabled gas and flame detectors detect combustible gas in the lower explosive limit (LEL) range. For example, IR400 infrared gas detector offers fail-to-safe operation for high reliability. S4000CH combustible gas detector, designed for use with General Monitors' catalytic bead sensors, also protects against explosive gas. These instruments protect employees and infrastructure from hydrocarbon and toxic gases, oxygen depletion and flames.
|FLEXIBLE CABLE FOR TOUGH LOCATIONS
Turck's new Cat 5e Ethernet cables are gigabit-capable and incorporate Flexlife cable jackets. This jacket material is resistant to abrasion, crushing forces and chemicals, making it particularly suitable for harsh-duty environments. The Ethernet cables are available with four or eight conductors (two- and four-pair counts). They may be specified with straight or right-angle RJ45 or M12 connectors, accommodating diverse application requirements.
|EIGHT PORTS IN A STORM
EKI-2528PAI is a rugged, eight-port, and unmanaged Power-over-Ethernet (PoE) Ethernet switch. It features eight 10/100Base-TX Ethernet ports, four of which can supply power to PoE-compliant devices. Unlike most PoE switches, EKI-2528PAI does not require a separate 48 VDC power source. It's ruggedized with redundant power inputs, 4000 VDC Ethernet ESD protection, power line surge (EFT) protection, and is certified by CUL (UL/CSA), UL508, CE, FCC and RoHS/WEE.
|BAG THAT FIRE
FireBag is a new line of thermally actuated gas shut-off valves used to control the flow of natural, propane or butane gases. The FireBag automatically discontinues the flow of gas when the ambient temperature reaches 100° C (212° F). The industrial product line includes valves varnishing and paint booths, gas motors and commercial ovens. UNI EN 1775-, European Directive 90/396/CEE- and DVGW TRGI 86/96-compliant DIN 3586-certified.
|D/P MEASUREMENT MADE EASY
Ashcroft engineers apply their expertise to building instruments to measure, monitor and control differential pressure (D/P). Their complete line of D/P devices includes gauges, digital indicators, transmitters and switches. With ranges down to fractions of an inch of water and devices designed to contain high static (line) pressures, these instruments are used for everything from controlling room air pressure to monitoring the flow of fluids across filters and membranesf
|CATCH THE WAVE
Wave unmanaged industrial Ethernet switches include extended temperature range (ETR) versions that have an operating temperature rating of -20 °C to 60 °C (-4 °F to 140 °F) and offer multiple fiber ports for added design flexibility. In addition to their small size and multiple port configurations that include copper and fiber, each switch supports Profinet RT, Modbus TCP, TCP/IP and EthernetIP protocols.
Liquistation CSF48 automatic stationary sampler takes liquid samples from process streams, stores them in plastic or glass bottles for sample preservation and later analysis, and can perform up to two on-line analyses at the measuring point. Measurements available include nitrates, conductivity, oxygen, pH or ORP, and turbidity It can serve as a stationary sampler for fully automated removal and temperature-controlled storage.
|SYSTEM IN THE ROUGH
The Ampro by Adlink RuffSystem 735 integrates a high-efficiency processor, RAM, graphics, networking, serial I/O and PC/104-Plus expansion into an enclosure capable of operating in extreme temperatures at full CPU speed. The system excels in high-vibration mobile applications. It features a 1.6 GHz Intel Atom processor N270, up to 2 GB of DDR2 RAM and Intel GMA 950 graphics core supporting display resolutions of up to 2048x1536 at 75Hz.
|EXPANDED BATCH CAPABILITY
FactoryTalk Batch software now features new recipe capabilities, secure operator overrides, expanded data collection and improved material management. Tightly integrated with the scalable PlantPAx Process Automation System, it provides solutions ranging from small, basic sequencing to large, complex batch applications. New features include intelligent recipe capability, improved run-time user control, expanded data collection and reporting, and improved material management.
|COMPACT SIGNAL CONVERTERS
This new family of compact DSCP signal converters includes seven models, each housed in an ultra-slim 6.2-mm case. They offer better than ±0.1% accuracy, 14-bit resolution, 1500 VAC 3-way isolation, output overcurrent protection, dip-switch configuration, three power supply options, cage-clamp connectors and an expandable power-bus connector on DIN-rail guide. They are also CE- and RoHS 2002/95/EC-compliant. They are ideal for data acquisition, test and measurement, and control system applications.
The LB 490 TowerSens is the proven and cost-effective solution for long measurement ranges. Non-contacting and non-intrusive, the LB 490 TowerSens provides highly accurate and repeatable measurements in the most hostile of ambient conditions. Patented temperature compensation ensures maximum stability and repeatability. Communications protocols such as HART, Profibus PA or Foundation Fieldbus are available for maximum operator flexibility.f
|EXPLOSION-PROOF FLEXIBLE COUPLINGS
PECO flexible couplings are explosion-proof and made of bronze braided brass tubing with an arc-resistant liner. They include two female threaded end fittings with male nipple inserts. They allow the safe joining of equipment in hazardous locations where stationary equipment is connected to machinery that moves or vibrates and are ideal for tight spaces where difficult bends are needed. All couplings are UL- listed for use in Division 1 hazardous areas.
AUTOMATED OVERFILL PROTECTION