Edward Valves 5 Edward Valves

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Edward Valves EV100 5th Edition Introduction Forged Steel Valves Cast Steel Valves Special Application Valves Nuclear Application Valves Accessories/Actuators Technical Tables & Charts Maintenance A B C D E F G H J
Table of Contents Introduction Page No. History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2 Forged Steel Valves Univalve Features . . . . . . . . . . . . . . . . . . . . . . . . B-2 Bolted Bonnet Features . . . . . . . . . . . . . . . . . . . . B-6 Class 600. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-8 Class 800. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-11 Class 1690 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-15 Class 2680 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-18 Class 4500 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-21 Cast Steel Valves Flite-Flow Features . . . . . . . . . . . . . . . . . . . . . . . C-2 Stop-Check Features . . . . . . . . . . . . . . . . . . . . . . C-4 Check Features . . . . . . . . . . . . . . . . . . . . . . . . . . C-5 Tilting Disk Features . . . . . . . . . . . . . . . . . . . . . . C-6 Equiwedge Gate Features . . . . . . . . . . . . . . . . . . . C-8 Class 300. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-11 Class 400. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-17 Class 600. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-20 Class 700. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-28 Class 900. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-31 Class 1100 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-40 Class 1500 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-43 Class 1800 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-53 Class 2000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-56 Class 2500 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-59 Class 2900 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-68 Series 4500 . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-71 Special Application Valves Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-2 Blow Off Valves. . . . . . . . . . . . . . . . . . . . . . . . . . D-4 Elbow Down Valves . . . . . . . . . . . . . . . . . . . . . . . D-9 Hydraulic Valves . . . . . . . . . . . . . . . . . . . . . . . . . D-10 Series 1500 . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-12 Strainers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-18 Flanged 1500 Univalves . . . . . . . . . . . . . . . . . . . . D-19 PressurCombo . . . . . . . . . . . . . . . . . . . . . . . . . . D-20 Hermavalve (Commercial) . . . . . . . . . . . . . . . . . . D-24 Nuclear Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-2 Hermavalve . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-4 Univalve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-8 Bolted Bonnet . . . . . . . . . . . . . . . . . . . . . . . . . . . E-10 Gas-Hydraulic Actuators . . . . . . . . . . . . . . . . . . . . E-13 Controlled Closure. . . . . . . . . . . . . . . . . . . . . . . . E-14 Page No. Figure Number Index III Forged Steel Availability Chart IV Cast Steel Availability Chart V Description of Figure Number System VI Flow Control Division Edward Valves Accessories/Acutators Page No. Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . F-2 Actuators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . F-5 Technical Section: 1.0 Stop and Check Valve Application Guide . . . . . . . . . . . . . . . . . . . . G-4 1.1 Stop Valve Applications . . . . . . . . . . . . . . . . G-4 1.2 Check Valve Appications . . . . . . . . . . . . . . . G-10 1.3 Check & Stop-Check Valve Installation Guidelines. . . . . . . . . . . . . . . . . G-14 1.4 Check Valve Performance. . . . . . . . . . . . . . . G-19 2.0 Flow Performance. . . . . . . . . . . . . . . . . . . . G-23 2.1 Choose the Best Valve Size for Your Service Conditions . . . . . . . . . . . . . . . . . . . G-23 2.2 Basic Calculations. . . . . . . . . . . . . . . . . . . . G-23 2.3 Corrections Required with Large Pressure Drops . . . . . . . . . . . . . . . . . G-26 2.4 Check Valve Sizing . . . . . . . . . . . . . . . . . . . G-28 2.5 Pipe Reducer Coefficients . . . . . . . . . . . . . . G-30 3.0 EDWARD VALVES Design Standards & Features . . . . . . . . . . . . . . . . . G-59 3.1 Codes and Standards. . . . . . . . . . . . . . . . . . G-59 3.2 Pressure Ratings . . . . . . . . . . . . . . . . . . . . G-59 3.3 Pressure-Seal Construction. . . . . . . . . . . . . . G-60 3.4 Hardfacing. . . . . . . . . . . . . . . . . . . . . . . . . G-61 3.5 Valve-Stem Packing . . . . . . . . . . . . . . . . . . G-61 4.0 Misc. Technical Data . . . . . . . . . . . . . . . . . . G-62 Tables and Charts Conversion of Measurements. . . . . . . . . . . . . . . . . G-58 Material Specifications. . . . . . . . . . . . . . . . . . . . . H-2 Pressure/Temperature Ratings . . . . . . . . . . . . . . . . H-3 End Preparations. . . . . . . . . . . . . . . . . . . . . . . . . H-29 Maintenance Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . J-2 ii ii Edward Valves Valves • • 1900 1900 South South Saunders Saunders Street, Street, Raleigh, Raleigh, North North Carolina 27603 27603 • 1-800-225-6989 • • 1-919-832-0525 1-919-832-0525 • • Fax 1-919-831-3369 1-919-831-3369
Page 1: Edward Valves EV100 5th Edition Edw
Page 5 and 6: Edward Availability Chart EDWARD FO
Page 7 and 8: Edward Description of Figure Number
Page 9 and 10: High Performance For Critical Servi
Page 11 and 12: A History of Firsts Feature Body-gu
Page 13 and 14: Features and Description of Edward
Page 15 and 16: Edward Forged Steel Valves Feature
Page 17 and 18: Features and Description of Edward
Page 19 and 20: Stop Valves Class 600 1480 PSI @ 10
Page 21 and 22: Piston Check Valves Class 600 1480
Page 23 and 24: Stop-Check Valves Class 800 2000 PS
Page 25 and 26: Ball Check Valves Class 800 2000 PS
Page 27 and 28: Flow Control Division Edward Valves
Page 29 and 30: Univalve ® Stop Valves Class 2680
Page 31 and 32: Standard Features • Available Bod
Page 39 and 40: Univalve ® Angle Stop-Check Valves

Edward Valves 5 Edward Valves

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