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Type K Rotary Drives for Industrial Applications by Power Specialties

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The Type K Range offers rotary and linear pneumatic damper drives for utility power plants, refineries, powerhouse boilers, furnaces and process heaters that require precise combustion air and flue gas handling solutions. Type K damper drives have proven to increase boiler efficiency, reduce maintenance, lower fuel consumption and reduce harmful emissions.

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Type K Rotary Drives for Industrial Applications by Power Specialties

  1. 1. ROTARY DAMPER DRIVES Rotary Drives for Industrial Applications by Power Specialties, Inc. TYPE K by ROTORK World Leader in Damper Drive Technology D A M P E R D R I V E S
  2. 2. Type K Damper Drives have everything you’re looking for! Experience with innovative solutions for all your drive needs Type K Damper Drives are designed, engineered, and manufactured to provide unique solutions to meet the expanding needs of industry. Type K offers a wide variety of pneumatically actuated drives designed to meet the expanding needs of industry. Drives are available in two basic styles, direct-mount (with custom-made brackets and couplings provided), and a pedestal style designed for location on existing surfaces. This is a typical Direct-Mount style drive. Type K offers a wide variety of designs and can customize to meet any requirement. Type K offers custom mounting brackets and shaft couplings to meet any need. This is a typical Pedestal Mount style drive. All Type K Damper Drives are available in 7 torque ranges and can operate using air supply pressures from 40 to 150 psig. Pedestals can be custom designed to meet any need. Available options include: • Fail-in-place on loss of signal • Fail-in-place on loss of air pressure • Independent drive position feedback • Travel limit switches • Manual operators (handwheel & handlever) • High-temperature (to 300ºF) construction Drive Model TK-1 TK-2 Full-Scale Stroke Time, 0 - 90 degree rotation (No Load) 1 second 2 seconds D A M P E R D R I V E S The Type K Range offers rotary and linear pneumatic damper drives for utility power plants, refineries, powerhouse boilers, furnaces and process heaters that require precise combustion air and flue gas handling solutions. Type K damper drives have proven to increase boiler efficiency, reduce maintenance, lower fuel consumption and reduce harmful emissions. • Drop-In-Place retrofit requires no field engineering or fabrication • Improved reliability in high temperature environments • Rated for 100% duty-cycle, continuous modulating service • Highly accurate to 0.25% resolution • Discrete contacts (O/C) and pneumatic, analogue or bus network (MOD) communications
  3. 3. AIR RESERVOIR DECLUTCHABLE GEAR OVERRIDE DIRECT MOUNT PEDESTAL MOUNT MANUAL LEVER OVERRIDE (TK-1 TO TK-4 ONLY) ACTUATOR S-800 SMART POSTIONER CONTROLLER C-400 CONVENTIONAL POSITIONER CONTROLLER ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE NOTED DRAWN: DOC .XXX +/- .005 +/- .01 +/- 1/32 +/- 1° FRACTIONS .XX ANGLE REF DWG: APPROVED: TOLERANCES DESIGNED: DATE: DATE: 8/18/2009 DATE: These mechanical drawings are the sole property of Controls International, Inc. and recipient shall not copy, reproduce, or distribute, in whole or in part, in any manner these drawings without the prior written consent of Controls International, Inc. Articles manufactured in accordance with these drawings shall be considered Controls International, Inc. design, and recipient shall not manufacture, produce, or distribute, for itself or on behalf of any other person or entity, articles substantially conforming to the specifications set forth in these drawings or part thereof, without the prior written consent of Controls International, Inc. All © 1997 Controls International, Inc. All rights reserved. REV DATE BY REVISION APPROVAL 608exp SHEET: 1    Exploded View Sales Drawing Typical Drive Options and Accessories Refer to the Type K Damper Drives Product Data Sheets for specific details on the options and accessories. D A M P E R D R I V E S Pedestal-Mount (PM) and Direct-Mount (DM) Drive Options FAIL-SAFE 110 (7.6) 99 (134) 209 (282) 457 (617) 1100 (1485) 2475 (3341) 5500 (7425) 11485 (155 120 (8.3) 108 (146) 228 (308) 499 (674) 1200 (1620) 2700 (3645) 6000 (8100) 12500 (168 130 (8.9) 117 (158) 247 (333) 540 (729) 1300 (1755) 2925 (3949) 6500 (8775) 13500 (182 140 (9.6) 126 (170) 266 (359) 582 (786) 1400 (1890) 3150 (4252) 7000 (9450) n/a 150 (10.3) 135 (182) 285 (385) 624 (842) 1500 (2025) 3375 (4556) 7500 (10125) n/a Displaced Volume cubic in. 21 44 105 250 511 1153 2306 Rotork Type K rotary pneumatic damper drives are offered in two basic configurations; the PM Series (Pedestal Mount) and the DM Series (Direct Mount). Both Series provide accurate quarter-turn control to dampers on combustion air and flue gas applications. They offer modulating control, isolation open / close control and bus network control to fit your operating needs. • Improved damper operation – higher torque output with same footprint • 100% duty cycle, rated for continuous modulating service • High torque / high speed – up to 20,800 lbf.ft with stroke speed as low as 3 seconds full scale • Easily serviced with ‘open frame’ design • Excellent in harsh, high-temperature environments • Virtually zero air bleed in resting state • “Drop-in-Place” retrofit eliminated field engineering, speeds up installation With a Type K retrofit damper drive: • The drive shaft and drive lever are in the exact same place relative to the floor mounting bolt holes • The base and mounting holes will match the existing drive • The lever will be dimensionally identical to the existing lever and will rotate through the same arc • No costly field design or fabrication • Complete field support offer by the extensive Rotork Site Services global network
  4. 4. wwww.powerspecialties.com ROTARY DAMPER DRIVES D A M P E R D R I V E S Power Specialties, Inc. 9118 E. 72nd Terrace Raytown, MO 64133 Toll Free: (800) 432-6550 Phone: (816) 353-6550 Fax: (816) 353-1740 www.powerspecialties.com POWER SPECIALTIES, INC. Proudly Serving: Pedestal Mount • Direct ‘Drop-In’ Design matches existing drive • Re-use existing link rod and clevis’ • Highly accurate & responsive • Simple maintenance-free operation Direct Mount • Mounts directly to boiler wall of damper frame • ‘No Play’ connection to damper shaft • Highly accurate & responsive • Simple maintenance- free operation Ash Hopper • High-Cycle Ash Hopper solution • Replace unreliable diaphragm drums or pistons • Totally-enclosed, maintenance-free design • Rated for 300 Degrees F Valve Automation • Automate butterfly, ball and plug valves • Simple one-moving part design • Retrofit linkage available with drive • Complete range of O/C & Modulating controls • Kansas • Missouri • Nebraska • Iowa

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