Flowserve V-376 R4 Edward Valves Manual de usuario descargar pdf (Pagina 11)

Flow Control Division

Edward Valves

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.

NOTES ON VALVE OPERATION

Valves equipped with electric motor actua-

tors have special tags attached, which indi-

cate the correct torque switch setting for

the valve. Exceeding these torque switch

settings can cause damage to the valve.

Never use an electric motor actuator to

backseat a valve. This can result in damage

to the valve stem and bonnet backseat.

NOTES ON VALVE MAINTENANCE

When replacing the bonnet gaskets, follow

the torque requirements on page 9 closely.

Failure to torque the gasket properly will

result in gasket failure. When replacing the

valve stem packing, never machine the

packing chamber oversize. This will result

in blowout of the packing.

HOW TO ORDER PARTS

During normal working hours, call

800-225-6989 or 919-832-0525. To assure

the correct parts for your Edward valve,

include the valve size, the figure number,

including any prefix and/or suffixes and,

if available, the B/M number. All nuclear

valves require the B/M number to properly

identify your valve.

This information is located on the valve

nameplate. The nameplate is attached to a

yoke leg via a cable. If the nameplate is

inaccessible, you can use your Edward

sales drawing; please include the drawing

number as well.

SERVICE

If you have any further questions on valve

repair or part replacement, your Edward

Valves representative will be happy to

assist you. Edward Valves catalogs are

available on request.

FLOWSERVE CORPORATION

FLOW CONTROL DIVISION

Edward Valves

1900 South Saunders Street

Raleigh, NC 27603 USA

Toll- Free Telephone Service

(U. S. and Canada)

Day: 1-800-225-6989

After Hours Customer Service

1-800-543-3927

US Sales Offices

Phone: 919-832-0525

Facsimile: 919-831-3369

Facsimile: 919-831-3376

Visit Our Website

www.edwardvalves.com

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

V-376 R4 7/10

www.Flowserve.com

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Flowserve V-376 R4 Edward Valves Manual de usuario Pagina 11

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