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You are here:  Homepage  >  control - pressure  >  pressure control

Pressure control

Please find below a selection of relevant articles from AEC companies and organizations, including Johnson MarCraft, Goettl Air Conditioning, Inc. and ITT Hoffman Specialty, for pressure control.

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Goettl Air Conditioning | Commercial | Product Information
...access with hinged and latched doors on both sides of the unit. Durable finish, made of powder-painted, galvanized steel to meet 1000-hour salt-spray test demands. Optional head pressure control where mechanical cooling is required below 40°F; allows compressor operation down to 0°F. Optional high-efficiency motors are easily installed to meet tighter codes. See #1.

C-B Nebraska Boiler
...available External communications to virtually any protocol Assignable I/O Plant Master Panel available for multiple boiler installations Fully integrated PLC programming for: o Pressure control options for unison modulation, local stand-alone pressure control, or remote firing rate input o Single point (jackshaft), parallel positioning or fully-... See #2.

Johnson Marcraft - Condensing Units, Chillers, Cooling Towers
...for dependable, long life, trouble free application Units available from 10 to 125 Tons capacity Scroll, reciprocating, and screw compressor units available Fan cycling head pressure control Capacity control provided by cylinder unloading, hot gas bypass, or screw compressor units infinitely control at any range from 30% to 100%. Microprocessor... See #3.

Dresser, Inc.
...Actuators, Butterfly Valves, Diaphram Actuator, Type 71 Domotor, ValVue Smart Communications, Smart Valve Interface, Pneumatic Positioners, I/P Transducer, Valve Positioner, High Pressure Control Valve, LincolnLog Valves, FVP Fieldbus Valve Positioner, SVI-II, Reciprocating, Nuclear Valves, Valve Parts & Instruments, Masoneilan, Control Valve, ... See #4.

Hoffman Specialty - Service Parts Catalog
...® Replacement Modules • Inverted Bucket B0 B1 B2 B3 B4 B6 600 • Thermodisc 650 REGULATORS • Pressure (for Steam Service) Pilot Operated 2100 2200 2300 · Air Pressure Control AP · Spring Pressure Control SPS · Temperature Control Self Contained STPA · Spring Pressure Control Pilots (not currently manufactured) SP SSP AP •... See #5.

JBD, JLD Outdoor Dual Compressor - Bohn
...horsepower and other customer features can be designed to suit the application. Design Features These condensing units can be configured with Bohnmizer® or Limitizer head pressure control systems. See the product bulletin for complete details on Bohn head pressure control systems. A generous amount of clearance under the condenser section... See #6.

What's New
Part # 1440S - 50ft Safety Grease Reel Part # 912-18 - 18-Volt Cordless Grease Gun October 2006 We have some updated photographs on the site this month: Part # 1572R - Medium pressure control handle for oils, gear lube, ATF Part # 1444R - Open type oil reel with 49 ft. hose Part # 1459 - Enclosed plastic reel for air or water Part # 1208 -... See #7.

Metrex Valve: Water Regulating Valves for HVAC Commercial, Marine&Nuclear
...Valves as the most trusted refrigeration and heat transfer solutions in the world. When a system requires flow control valves to hold precise refrigerant temperature and pressure control through a wide range of operating conditions, maintaining peak operating efficiency, successful project managers and engineers turn to Metrex Valve.... See #8.

 

Demand Air - Variable Air Volume Unit - Titan Air
With reduced air volume, customers will benefit from lower electrical usage, slower unit motor operation, and reduced gas usage because the unit is heating less air. A pressure control compares indoor and outdoor air pressure and sends a signal to the VFD which maintains building pressure, eliminates cold air infiltration, and provides... See #9.

Lift Table FAQ – Pentalift Equipment Corporation
Once the Semi-Portable unit is in position, the dolly handle is removed and the table is ready to load. Back to Top What does "constant pressure" control mean? Constant Pressure control requires the operator to “constantly” depress the control button to either raise or lower the lift table. Once the pressure on the control... See #10.

Electric Actuated Valves - Gpm-ind.com
czhuanyu.com Val-Matic Valve Mfg. Water/Wastewater for Commercial, Industrial & Municipal Applications www.valmatic.com Compressor Producer control valve pressure control etc. Reliable Suppliers, Contact Now! www.lqxj.com Danfoss Socla Valves and flow control solutions. www.danfoss-socla.com 12vdc Linear Actuators Manufacturer... See #11.

Tyco Waterworks
...- Service Fittings - Gunmetal Manifold Systems - Valves and Stopcocks - Boundary Box and Metering Accessories Tyco Waterworks Valves - Butterfly Valves - Gate Valves - Pressure Control Valves - Air Valves - Fire Hydrants - Check Valves - Float Valves S Booth CIS Home Search Downloads Find us About us Contact. See #12.

Pressure control (http://www.wesselscompany.com)

Thermal Expansion Tanks for Potable Water Storage & Pressure Control
Thermal expansion tanks are designed for pressure control in a potable water system. Pressurized thermal expansion tanks differ from plain steel expansion tanks in that a flexible bladder or diaphragm separates... See #13.

Pressure control (http://www.danfoss.com)

 

CFE, Digital Pressure Control - Danfoss
// // // > My Product List Product Categories > Refrigeration and A/C Compressors Condensing Units Appliance Controls Thermostatic Expansion Valves Solenoid Valves Pressure and Temperature Regulators... See #14.

Pressure control (http://www.alicatscientific.com)

Dual Valve Pressure Controller, Pressure Control Products by Alicat Scientific
Alicat Scientific is a leading manufacturer of laminar flow meters, flow controllers, pressure meters, pressure controller, and gauges. See #15.

  Pressure control (http://www.portablerentalsolutions.com)

HEPA -500 Negative Air Machine - HEPA Air Purification and Pressure Control - Portable Rental Solutions
Our HEP 500 is full feature HEPA air purification and pressure control unit designed for high power portability. See #16.

1: http://www.goettl.com [c1514633]
2: http://www.neboiler.com [c1147615]
3: http://www.johnson-marcraft.com [c1140878]
4: http://www.mooneycontrols.com [c1564956]
5: http://www.hoffmanspecialty.com [c1005236]
6: http://www.thecoldstandard.com [c995451]
7: http://www.nat-spen.com [c1565034]
8: http://www.metrexvalve.com [c1147490]
9: http://www.titan-air.com [c1517742]
10: http://www.pentalift.com [c1147981]
11: http://www.gpm-ind.com [c1009385]
12: http://www.tycowaterworks.com [c1524237]
13: http://www.wesselscompany.com [p1709581]
14: http://www.danfoss.com [p1821936]
15: http://www.alicatscientific.com [p1435560]
16: http://www.portablerentalsolutions.com [p1672022]

More than 16 companies and organizations in Architecture, Engineering and Construction offer information about pressure control on their websites. The most relevant pages are shown above. To find the remaining references please use the search tool in the left column.


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Copyright © 2004-2009 Actiosoft / Digital Business Media: compilation of news, articles, white papers and web references concerning pressure control.