Flowserve V-370 R3 Edward Valves Manual de usuario

1Experience In MotionUSER INSTRUCTIONSFCD EVENIM2000-02(E)(Bulletin V-370 R3)Edward ValvesUnivalveInstallationOperationMaintenance

EDWARD UNIVALVE USER INSTRUCTIONS ENGLISH 12-1310UNIVALVE MAINTENANCE TOOLS (continued)SizeFigure Number1,6Tool Head AssemblyGuide Bushing For Carbon

EDWARD UNIVALVE USER INSTRUCTIONS ENGLISH 12-1311UNIVALVE MAINTENANCE TOOLS (continued)SizeFigure Number1,6Tool Head AssemblyGuide Bushing For Carbon

EDWARD UNIVALVE USER INSTRUCTIONS ENGLISH 12-1312UNIVALVE MAINTENANCE TOOLS (continued)VALVES WITH “B” PREFIX FIGURE NUMBERSSizeFigure Number1,6Tool

EDWARD UNIVALVE USER INSTRUCTIONS ENGLISH 12-1313UNIVALVE MAINTENANCE TOOLS (continued)VALVES WITH “C” AND “D” PREFIX FIGURE NUMBERS*SizeFigure Numbe

EDWARD UNIVALVE USER INSTRUCTIONS ENGLISH 12-1314REASSEMBLY OF UNWELDED BONNET UNIVALVESGENERAL: Be sure all parts are clean of dirt, rust or scale.•

EDWARD UNIVALVE USER INSTRUCTIONS ENGLISH 12-1315REASSEMBLY OF THE UNIVALVE (continued)UNWELDED UNIVALVE BONNET GASKET TORQUES*Prefix examples: X3622

EDWARD UNIVALVE USER INSTRUCTIONS ENGLISH 12-1316GENERAL: Be sure all parts are clean of dirt, rust or scale.Packing InstallationIf the Univalve packi

EDWARD UNIVALVE USER INSTRUCTIONS ENGLISH 12-1317REASSEMBLY OF THE UNIVALVE (continued)TORQUE RANGE FOR PACKING GLAND BOLTS*Prefix examples: X36220=B

EDWARD UNIVALVE USER INSTRUCTIONS ENGLISH 12-1318A105 AND F22 UNIVALVESSeal weld of A105 (Carbon) and F22 (Low-alloy) Univalves are made using a “Fill

EDWARD UNIVALVE USER INSTRUCTIONS ENGLISH 12-1319OPERATIONAL RECOMMENDATIONSRECOMMENDED CLOSING TORQUESTo assure long seat life and seat tightness, it

EDWARD UNIVALVE USER INSTRUCTIONS ENGLISH 12-132INTRODUCTIONEDWARD CUSTOMER SERVICE Consult your Edward factory inside sales representative for inform

EDWARD UNIVALVE USER INSTRUCTIONS ENGLISH 12-1320Correct Use of Impactor Handles/Handwheels to Close Applicable Univalves (Sizes 1-1/4 Through 4)IMPAC

EDWARD UNIVALVE USER INSTRUCTIONS ENGLISH 12-1321WARNINGThe Edward Univalve® is not provided with a pressure relief device. A pressure relief device m

EDWARD UNIVALVE USER INSTRUCTIONS ENGLISH 12-1322NOTES ON VALVE OPERATIONValves equipped with electric motor actuators have special tags attached whic

EDWARD UNIVALVE USER INSTRUCTIONS ENGLISH 12-1323NOTES

flowserve.comFor more information about Flowserve Corporation, contact www.flowserve.com or call USA 1-800-225-6989.FCD EVENIM2000-02 (E) 12/13 © 20

EDWARD UNIVALVE USER INSTRUCTIONS ENGLISH 12-133EXPLODED VIEW1235(shown turned 90°)4687916151413121110*Class 4500 welded bonnet Univalves have a bonne

EDWARD UNIVALVE USER INSTRUCTIONS ENGLISH 12-1341. Double-check to make sure that line pressure has been relieved before disassembling the valve.2.

EDWARD UNIVALVE USER INSTRUCTIONS ENGLISH 12-135DISASSEMBLING THE UNIVALVE (continued)11. Remove the valve bonnet-stem-disk assembly if the valve be

EDWARD UNIVALVE USER INSTRUCTIONS ENGLISH 12-136If seat damage has occurred, outlined below are step-by-step procedures for fast, in-line repairs usin

EDWARD UNIVALVE USER INSTRUCTIONS ENGLISH 12-1371. If the check valve to be repaired is seal-welded, prepare the Seal Cutting Machine for the weld-cu

EDWARD UNIVALVE USER INSTRUCTIONS ENGLISH 12-138GRINDING A WELD(For canopy seal Univalves) stainless steel valvesOpen valve to backseat. Using a stand

EDWARD UNIVALVE USER INSTRUCTIONS ENGLISH 12-139UNIVALVE MAINTENANCE TOOLSSEAT REFINISHING TOOL ASSEMBLYBONNET TORQUING COLLAR ASSEMBLY