Flowserve CPT 44 Installation, Operation And Maintenance Instructions Download Page 8

Flow Control Division

Worcester Controls

Flowserve Corporation has established industry leadership in the design and manufacture of its products. When properly selected, this Flowserve product is designed to perform its intended function
safely during its useful life. However, the purchaser or user of Flowserve products should be aware that Flowserve products might be used in numerous applications under a wide variety of industrial
service conditions. Although Flowserve can (and often does) provide general guidelines, it cannot provide specific data and warnings for all possible applications. The purchaser/user must therefore
assume the ultimate responsibility for the proper sizing and selection, installation, operation, and maintenance of Flowserve products. The purchaser/user should read and understand the Installation
Operation Maintenance (IOM) instructions included with the product, and train its employees and contractors in the safe use of Flowserve products in connection with the specific application.

While the information and specifications contained in this literature are believed to be accurate, they are supplied for informative purposes only and should not be considered certified or as a guarantee of
satisfactory results by reliance thereon. Nothing contained herein is to be construed as a warranty or guarantee, express or implied, regarding any matter with respect to this product. Because Flowserve
is continually improving and upgrading its product design, the specifications, dimensions and information contained herein are subject to change without notice. Should any question arise concerning
these provisions, the purchaser/user should contact Flowserve Corporation at any one of its worldwide operations or offices.

For more information about Flowserve Corporation, contact www.flowserve.com or call USA 1-800-225-6989.

FLOWSERVE CORPORATION
FLOW CONTROL DIVISION

1978 Foreman Drive
Cookeville, Tennessee 38501 USA
Phone: 931 432 4021
Facsimile: 931 432 3105
www.flowserve.com

© 2003 Flowserve Corporation, Irving, Texas, USA. Flowserve and Worcester Controls are registered trademarks of Flowserve Corporation.

17812-N  8/03  Printed in USA

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"–2" CPT Valve Stem Builds

Revision R0 Valve with P or T Seat

Revision R0 Valve with High-per Fill X Seat

Revision R0 Valve with G Seat

Revision R0 Valve with UHMWPE U Seat

Visit www.boighill.com to request a quote.

Visit www.boighill.com to request a quote.

Summary of Contents for CPT 44

Page 1: ...on remove seats seat back seal s body seals and ball Return the body to its original position and temporarily secure it with two bolts diagonally opposite each other e Weld valve in line If gas weldin...

Page 2: ...Sizing Manual C MAINTENANCE 1 For 3 4 CPT 44 51 52 Revision RO R2 valves if seepage is noted at stem tighten retaining nut 1 6 turn at a time until seepage stops 2 Tighten stem seal retaining nut 2 2...

Page 3: ...lve in closed position and remove the ball the far seat seat insert if used and seat back seal General Note Due to different valve series and body styles one or two metal stem centering washers may be...

Page 4: ...racterized seat and seat back seal The seat has a V or Slot cut in it for improved flow control and must be properly oriented to function A locating pin is provided in the body and a groove in the sea...

Page 5: ...engaging the stem slot Assemble body seal into its recess in the body making sure that it is seated properly Caution If the body seal is installed on the end plug it will be damaged Assemble round po...

Page 6: ...2 Installation Operation and Maintenance 17812 N 1 2 2 CPT 51 52 11 2 and 2 size valves shown 1 4 2 CPT 44 11 2 and 2 size valves shown View A A Flow Control Division Worcester Controls Visit www boig...

Page 7: ...s Revision R2 R4 Valves with A G P R or T Seat Revision R2 R4 Valves with High per Fill X Seat Revision R1 Valve with G P T or X Seat Revision R1 Valve with UHMWPE U Seat Flow Control Division Worcest...

Page 8: ...rate they are supplied for informative purposes only and should not be considered certified or as a guarantee of satisfactory results by reliance thereon Nothing contained herein is to be construed as...

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