Edward and Anchor/Darling

Edward and Anchor/Darling Nuclear Application Valves

Experience In Motion

We’ll Support You Flowserve’s Flow Control Division is dedicated to providing continuous aftermarket support to our nuclear customers. Safety-related valves and parts are supplied in accordance with ASME Section III and 10 CFR 50 Appendix B on a routine basis; and more importantly, in support of refueling outages and forced outages at nuclear generating stations. Flowserve engineers, with working knowledge of nuclear applications and requirements are available on a 24-hour basis to respond to phone calls from nuclear customers with critical outage and unforeseen forced outage help requirements. At Flowserve, we understand the necessity of maintaining critical-path schedules! When you specify Flowserve nuclear safety-related valves, you can rest ensured that the ongoing support and technical backup you may need down the road will be available to you right now! Flowserve’s Edward and Anchor/Darling valves are manufactured exclusively at our Raleigh, North Carolina, operation. Of the various Flowserve manufacturing facilities, the Flow Control Division’s Raleigh operation is a long-time holder of ASME Section III N and NPT stamps, as well as the National Board’s Nuclear Repair (NR) stamp.

We maintain a quality assurance system in accordance with ASME Section III and 10 CFR 50 Appendix B with controlled copies of our QA Manual available to nuclear customers. Non-destructive testing including radiography, liquid penetrant inspection, mag particle inspection, ultrasonic testing, PMI and mechanical property testing are performed in-house by ASNT/EN 473 qualified examiners and inspection personnel. Design reports, seismic reports, environmental qualification reports and certified drawings are prepared by Raleigh’s engineering department. Additionally, Flowserve’s Flow Control Division offers dedication of commercial-grade items by qualified inspection personnel based on engineering-prescribed critical characteristics and dedication methods. Specify Flowserve Edward and Anchor/Darling valves for nuclear safety-related requirements to ensure strict adherence to applicable nuclear codes and standards, on-time delivery and continuing aftermarket parts support.

2 Flowserve Edward and Anchor/Darling Valves • 1900 South Saunders Street, Raleigh, North Carolina 27603 • 1-800-225-6989 • 1-919-832-0525 • Fax 1-919-831-3369

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Table of Contents Edward Figure Number Index 5 Edward Valves Availability Chart 6 Edward Description of Figure Number System 8 Anchor/Darling Figure Number Index 10 Anchor/Darling Valves Availability Chart 11 Anchor/Darling Description of Figure Number System 14 High Performance for Critical Service 16 A History of Firsts 19 Edward and Anchor/Darling Valves Available for Nuclear Service 20 Edward Forged and Cast Steel Valves for Nuclear Service 21 Checklist of Customer Information Required for Nuclear Valve Proposals 22 Flowserve Edward Stored Energy Actuator 22 Gas-Hydraulic Actuators for Fail-Safe Isolation Valves 23 Main Steam and Main Feedwater Isolation Valves 24

Edward Gate Valves Features and Description of Edward Equiwedge Gate Valves Parts Specification List for Edward Gate Valves Features and Description of Edward Equiwedge Gate Valves Center Cavity Overpressurization

Anchor/Darling Gate Valves Features and Description of Anchor/Darling 800 Series Gate Valves Parts Specification List for Anchor/Darling 800 Series Gate Valves Features and Description of 1888 Series Double-Disc Gate Valves Parts Specification List for Anchor/Darling 1888 Series Double-Disc Gate Valves Features and Description of Double-Disc Gate Valves Parts Specification List for Double-Disc Gate Valves Features and Description of Anchor/Darling Flex-Wedge Gate Valves Parts Specification List for Anchor/Darling Flex-Wedge Gate Valves

Edward Globe and Stop-Check Valves Features and Description of Edward Bolted Bonnet Globe Valves Parts Specification List for Edward Bolted Bonnet Globe Valves Features and Description of Edward Univalve Globe Valves Parts Specification List for Edward Univalve Valves Features and Description of Edward Hermavalve Hermetically Sealed Valves Parts Specification List for Edward Hermavalve Features and Description of Edward Stop-Check Valves Parts Specification List for Edward Globe Valves, Stop-Check and Piston Lift Check

25 26 27 28 28

35 36 37 39 40 42 43 49 50

57 58 59 62 63 68 70 72 73

Features and Description of Edward Flite-Flow Globe Valves Special Application Valves

74 75

Anchor/Darling Globe Valves

89

Features and Description of Anchor/Darling 800 Series Globe Valves Parts Specification List for Anchor/Darling 800 Series Globe Valves Features and Description of 1878 Series Globe Valve Parts Specification List for Anchor/Darling 1878 Series Globe Valves Features and Description of Flowserve Anchor/Darling Globe Valves Custom-Designed Plugs Power-Actuated Globe Valves Parts Specification List for Anchor/Darling Globe Valves

Edward Check Valves

90 91 94 95 100 101 101 102

109

Controlled Closure Check Valve Features and Description of Flowserve Edward Check Valves Features and Description of Flowserve Edward One-Piece Tilting-Disc Check Valves Parts Specification List for Edward One-Piece Tilting-Disc Check Valve

Anchor/Darling Check Valves

113 114 115 116

127

Features and Description of 800 and 1878 Series Piston Check Valves 129 Parts Specification List for Anchor/Darling 800 and 1878 Piston Check Valves 130 Features and Description of 1878 Series Swing-Check Valves 134 Parts Specification List for Anchor/Darling 1878 Swing-Check Valves 135 Features and Description of Anchor/Darling Check Valves 138 Parts Specification List for Flowserve Anchor/Darling Tilting-Disc Check Valves 140 Parts Specification List for Flowserve Anchor/Darling Swing Check Valves 141 Parts Specification List for Flowserve Anchor/Darling Lift Check Valve 142

Anchor/Darling Ball Valves Features and Description of Flowserve Anchor/Darling Ball Valves Parts Specification List for Anchor/Darling Ball Valves

153 154 155

3

Flowserve Edward and Anchor/Darling Valves • 1900 South Saunders Street, Raleigh, North Carolina 27603 • 1-800-225-6989 • 1-919-832-0525 • Fax 1-919-831-3369

Anchor/Darling Butterfly Valves Features and Description of Flowserve Anchor/Darling Butterfly Valves Approximate Weights by Valve Design Standard Materials of Construction Performance Characteristics

Special Applications Valve Controlled Closure Check Valve Excess Flow Check Valves Vacuum Breaker Valves

175 176 177 177 179

189 191 192 194

Accessories/Actuators 195 Accessories 196 Accessories – Cast and Forged Steel 197 Actuators – Forged and Cast Steel 199 Required Information for Motor Actuators 200

Tables and Charts Material Chemical Analysis (ASME or ASTM) ASME B16.34 – 2009 Pressure/Temperature Ratings

Technical Information

201 202 203

239

1. Stop and Check Valve Applications Guide 241 1.1 Stop Valve Applications 241 1.1.1 Stop Valve Types and Typical Uses 241 1.1.2 Throttling Characteristics of Edward Stop Valves 242 1.1.3 Stop Valve Actuators and Accessories 243 1.1.4 By-Passes and Drains 244 1.1.5 Stop Valve Application Chart 245 1.2 Check Valve Applications Guide 246 1.2.1 Check Valve Types and Typical Uses 246 1.2.2 Check Valve Applications Chart 249 1.3 Check and Stop-Check Valve Installation Guidelines 250 1.3.1 Adjacent Flow Disturbances 252 1.3.2 Other Problem Sources 254 1.4 Check Valve Performance 254 1.4.1 Check Valve Seat Tightness 254 1.4.2 Pressure Surge and Waterhammer 255 1.4.3 Check Valve Accessories and Special Features 258 1.4.4 Check/Stop-Check Valve Periodic Inspection and Preventive Maintenance 258 2. Flow Performance 259 2.1 Choose the Best Valve Size for Your Service Conditions 259 2.1.1 Pressure Drop, Sizing and Flow Rate Calculations – Fully Open Valves – All Types 259 2.2 Basic Calculations 260 2.2.1 Pressure Drop 260 2.2.2 Required Flow Coefficient 260 2.2.3 Flow Rate 261

2.2.4 Inlet Flow Velocity 2.3 Corrections Required with Large Pressure Drops 2.3.1 Gas and Steam Flow 2.3.1.1 Pressure Drop 2.3.2 Liquid Flow – Cavitation and Flashing 2.4 Check Valve Sizing 2.4.1 Sizing Parameter 2.4.2 Calculations for Check Valves Less Than Fully Open 2.4.3 Sizing Guidelines 2.5 Pipe Reducer Coefficient 2.5.1 Pipe Geometry Factor 2.5.2 Other Coefficients Conversion of Measurement Units 3. Flowserve Valve Design Standards and Features 3.1 Codes and Standards 3.2 Pressure Ratings 3.3 Pressure-Seal Construction 3.4 Hardfacing 3.5 Valve-Stem Packing

261 261 261 261 262 263 263 264 264 265 266 266 282 283 283 283 284 285 285

Maintenance Maintenance 286

References to Related Brochures Brochure

Document Number

Flowserve - Edward

EVENCT0001

Flowserve - Edward

EVENCT0002

Flowserve - Edward and Anchor/Darling Valves

EVENCT0004

In addition to the valves featured in this catalog, Flowserve’s Flow Control Division also supplies the following valves for nuclear power plant service: • Flowserve Valtek Control Valves and Pneumatic Actuators • Flowserve BW/IP gate, globe and check valves • Flowserve Durco ball, butterfly and plug valves • Flowserve Worcester ball valves • Flowserve McCanna ball valves • Flowserve Contromatic ball and butterfly valves • Flowserve Vogt gate globe and check valves • Crispin air release and air vacuum valves • DFT (Durabla) in-line check valves • HBE automatic recirculation valves • METREX HVAC control valves

For further information on these or any Flow Control Division valve or actuation products, contact your Flowserve sales engineer.


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Flowserve - Edward Figure Number Index Forged 57 57 58 58 63 63

Figure 158 158Y 160 160Y 238 238Y 303 303Y 304 304Y 318 318Y 319 319Y 329 329Y 338 338Y 391 391Y 394 394Y 393 393Y • 602 • 602Y 604 604Y 605 605Y 606 606Y 607 • 607Y • 614 • 614Y 616 616Y 617 • 617Y 618 618Y 619 619Y • 670Y 690 690Y 691 691Y • 692 • 692Y 694 694Y 695 695Y • 702Y 706Y 707Y • 714Y 716Y 717Y • 770Y • 792Y 794Y 795Y • 828 • 829 832 832Y • 838 • 838Y • 846 • 847 • 848 • 848Y • 849 • 849Y • 858 • 868 • 868Y • 869 • 869Y

63 63

28 28 34 34 33 33 29 29 31 31 31 31 30 32 32 32 32

Cast

Nuclear

28 28 28 28 26 26 26 26 26 26 30 30 30 30 30 30 40 40,44 39 39 39 39 39 39 39 39 36 36,43 35 35 35 35 35 35 35 35 41,42 41 41 41 41 41,42 41,42,45 41 41 41 41 40,44 39 39 36,43 35 35 41,42 41,42,45 41 41

79 79 78 78 78 78 78 78 78 78 77 77 76 76 76 76 76 76 76 76 117,118 117 117 117 117 117,118 117,118 117 117 117 117 79 78 78 77 76 76 117,118 117,118 117 117

110 110

60 60 61 61

Figure • 970Y 1028 1029 1032 1032Y 1038 1038Y 1046 1047 1048 1048Y 1049 1049Y 1058 1068 1068Y 1069 1069Y • 1302 • 1302Y • 1314 • 1314Y 1324 1324Y 1390 1390Y 1392 1392Y 1441 1441Y 1443 1443Y • 1570Y • 1611 • 1611BY • 1611Y 1641 1641Y 1643 1643Y • 1711BY • 1711Y • 1911 • 1911BY • 1911Y • 2002Y • 2006Y • 2007Y • 2014Y • 2016Y • 2017Y • 2070Y • 2092Y • 2094Y • 2095Y • 2570Y 3602Y • 3902Y • 3906 • 3906Y • 3907 • 3907Y • 3914Y • 3916 • 3916Y • 3917 • 3917Y • 3992Y • 3994 • 3994Y • 3995 • 3995Y • 4002 • 4002Y • 4006 • 4006Y • 4007 • 4007Y • 4014 • 4014Y • 4016 • 4016Y

Forged 36 36 41 41 40 40 38 38 37 37 37 37 40 39 39 39 39

22,23 22,23 22,23 22,23

24,25 24,25 24,25 24,25

Cast 52,53

Nuclear 119,121

29 29,33 27 27,32 27 27 31 31 31 31,34

68 37,38 37,38 37,38

37,38 37,38 48,49 48,49 48,49 63,64,70 63,64 63,64 59,60,69 59 59,60 68 65,67,71 65,66 65,66 81,83 90,91 79,80,85 79 79 79,80 79,80 75,76,84 75 75 75,76 75,76 81,82,86 81 81 81,82 81,82 50,51 50,51,56 50 50 50,51 50,51 46,47 46,47,55 46 46

125 29,30 29,30 29,30

29,30 29,30 31,32 31,32 31,32 86,87 86 86,87 84,85 84 84,85 125 122,124 122,123 122,123

82,83 82,83 82 82 82,83 82,83 80,81 80,81 80 80

Figure • 4017 • 4017Y • 4092 • 4092Y • 4094 • 4094Y • 4095 • 4095Y • 4302Y • 4306Y • 4307Y • 4314Y • 4316Y • 4317Y • 4370Y • 4392Y • 4394Y • 4395Y • 4402Y • 4406Y • 4407Y • 4414Y • 4416Y • 4417Y 4448Y • 4470Y • 4492Y • 4494Y • 4495Y 4498Y 4502Y 4514Y 4570Y 4592Y 5002Y 5014Y 5070Y 5092Y 5158 5160 • 7502Y • 7506 • 7506Y • 7507 • 7507Y • 7514Y • 7516 • 7516Y • 7517 • 7517Y 7548Y • 7592Y • 7594 • 7594Y • 7595 • 7595Y 7598Y 9158 9160 • 11511 • 11511Y • 11511BY • 12011Y • 12011BY • 12511 • 12511Y • 12511BY • 14311Y • 14311BY • 14411BY • 14411Y • 15004 • 15008 • 15014 • 15018 • 15104 • 15108 • 15114 • 15118 16004 16008 16014

Forged

57 58

57 58

67 67 67

Cast 46,47 46,47 52,54 52,54,57 52 52 52,53 52,53 50,51,56 50 50,51 46,47,55 46 46,47 52,53 52,54,57 52 52,53 79,80,85 79 79,80 75,76,84 75 75,76 58 81,83 81,82,86 81 81,82 58 94 92 96 95 94 92 96 95

Nuclear 80,81 80,81 119,120 119,120 119 119 119,120 119,120 82,83 82 82,83 80,81 80 80,81 119,121 119,120 119 119,121

63,64,70 63 63 63,64 63,64 59,60,69 59 59 59,60 59,60 58 65,67,71 65,66 65,66 65,66 65,66 58

86,87 86 86 86,87 86,87 84,85 84 84 84,85 84,85

61,62 61,62 61,62 61,62 61,62 77 77 77,78 48,49 48,49 77,78 77

33 33,34 33,34 33,34 33,34

122,124 122,123 122,123 122,123 122,123

31,32 31,32 71 71 71 71 71 71 71 71

Figure 16018 35125 35129 35225 35229 • 36120 • 36122 • 36124 36125 • 36128 36129 • 36160 • 36164 36165 • 36168 36169 • 36170 • 36174 36175 • 36178 36179 • 36220 • 36222 • 36224 36225 • 36228 36229 • 36260 • 36264 36265 • 36268 36269 • 36270 • 36274 36275 • 36278 36279 • 66120 • 66124 66125 • 66128 66129 • 66160 • 66164 66165 • 66168 66169 • 66170 • 66174 66175 • 66178 66179 • 66220 • 66224 66225 • 66228 66229 • 66260 • 66264 66265 • 66268 66269 • 66270 • 66274 66275 • 66278 66279 96124 96128 96164 96168 96174 96178 96224 96228 96264 96268 96274 96278 DSXXXX DEXXXX DCXXXX

Forged 67 27 27 27 27 42 35 26,42,60 45 26,42,60 45 43 43 46 43 46 44 44 47 44 47 42 35 26,42,60 45 26,42,60 45 43 43 46 43 46 44 44 47 44 47 48 26,48,61 51 26,48,61 51 49 49 52 49 52 50 50 53 50 53 48 26,48,61 51 26,48,61 51 49 49 52 49 52 50 50 53 50 53 54,62 54,62 55 55 56 56 54,62 54,62 55 55 56 56 60,61,62 60,61,62 60,61,62

These valves can be constructed for nuclear service. Note: See “References to Related Brochures” chart in the Table of Contents to locate figures that do not appear in this brochure.

•

Cast

Nuclear

64 64 65 65 111 111

64 64 65 65 111 111 66 66 67 67 112 112 66 66 67 67 112 112

5

Flowserve Edward and Anchor/Darling Valves • 1900 South Saunders Street, Raleigh, North Carolina 27603 • 1-800-225-6989 • 1-919-832-0525 • Fax 1-919-831-3369

Flowserve - Edward Valves Availability Chart Edward Forged Steel, Globe, Angle and Check Valves Description

Pressure Rating

Globe Stop Valves

ASME 600(110)

Univalve Globe Stop Valves

1,2

ASME 1500(260) ASME 2500(430)

Size

Ends

Page

1/4(6) thru 2(50)

Threaded, Socket

58-60

1/2(15) thru 4(100)

Threaded, Socket, Butt Weld

62-64, 66

2

Hermavalve Globe Stop Valves

ASME to 1690(290)

1/2(15) thru 2-1/2(65)

Socket, Butt Weld

68-71

Globe Stop-Check Valves

ASME 600(110)

1/4(6) thru 2(50)

Threaded, Socket

58-59, 61

1/2(15) thru 4(100)

Threaded, Socket, Butt Weld

62-63, 65, 67

1/4(6) thru 2(50)

Threaded, Socket

110

1/2(15) thru 4(100)

Socket, Butt Weld

111112

1/4(6) thru 2(50)

Threaded, Socket

110

Univalve Globe Stop-Check Valves Piston Check Valves Univalve Piston Check Valves

Ball Check Valves

ASME 1500(260) ASME 2500(430) ASME 600(110) ASME 1500(260) ASME 2500(430) ASME 600(110)

1. See paragraph 3.2, page 283 for definition of various pressure ratings available. 2. Metric equivalent values for ratings and sizes are in parentheses. 3. Refer to pages 203 through 238 for the applicable pressure ratings.


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Flowserve - Edward Valves Availability Chart Edward Cast Steel Gate, Globe, Angle and Check Valves Description

Pressure Rating

Bolted Bonnet Globe and Angle Valves, Stop and Stop-Check (Non-Return) and Bolted Cover Piston Check

ASME 600(110)

2-1/2(65) thru 14(350)

ASME 600(110)

2-1/2(65) thru 14(350)

ASME 900(150)

3(80) thru 14(350)

ASME 1500(260)

2-1/2(65) thru 14(350)

ASME 900(150)

3(80) thru 14(350)

ASME 1500(260)

2-1/2(65) thru 24(600)

ASME 600(110) & 900(150)

2-1/2(65) thru 32(800)

ASME 1500(260)

2-1/2(65) thru 24(600)

Flite-Flow Globe Valves, Stop and Stop-Check (Non-Return)

ASME 600(110)

3(80) thru 32(800)

ASME 900(150)

3(80) thru 16(400)

ASME 1500(260)

3(80) thru 24(600)

ASME 600(110)

3(80) thru 32(800)

Flite-Flow Piston Check Valves

ASME 900(150)

3(80) thru 16(400)

ASME 1500(260)

3(80) thru 24(600)

ASME 600(110)

6(150) thru 20(500)

Pressure Seal Bonnet Globe and Angle Valves Stop and Stop-Check (Non-Return) Pressure Seal Cover, Piston Check Valves Equiwedge Gate Valves ®

®

®

Tilting-Disc Check Valves

1,2

ASME 900(150) & 1500(260)

Size

2

21/2(65) thru 24(600)

Ends

Page

Butt Weld or Flanged

72, 76, 78, 114, 117


72, 76, 78 72, 80, 82, 119, 120 72, 84, 86, 122, 123


114, 119


26-32



72, 122, 123

26-28, 33-34 72-74, 77, 79 72-74, 81, 83 72-74, 85, 87 114, 117, 118 114, 119, 120 114, 122, 124 115, 118

Butt Weld

115, 121, 125



Edward Description of Figure Number System Special Material Suffixes CF8C

CF3M

CF8M

C5

F11

F22

F91

F316 F316L F347

Cast 18-8 stainless steel (type 347) body and bonnet. Parts in contact with line fluid either cast or forged 18-8 stainless steel or equivalent. Cast 18-8 stainless steel (type 316L) body and bonnet. Parts in contact with line fluid either cast or forged 18-8 stainless steel or equivalent. Cast 18-8 stainless steel (type 316) body and bonnet. Parts in contact with line fluid either cast or forged 18-8 stainless steel or equivalent. Cast chromium molybdenum (5 chromium 1/2 molybdenum) Grade C5 alloy steel body and bonnet. Trim of equal or higher grade alloy steel. Body and bonnet of forged chromium molybdenum (1-1/4 chromium, 1/2 molybdenum) Grade F11 alloy steel. Body and bonnet of forged chromium molybdenum (2-1/4 chromium, 1 molybdenum) Grade F22 alloy steel. Body and bonnet of forged chromium molybdenum (9 chromium, 1 molybdenum) Grade F91 alloy steel. Body and bonnet of forged Type 316 stainless steel. Body and bonnet of forged Type 316L stainless steel. Body and bonnet of forged Type 347 stainless steel.

F347H

Body and bonnet of forged Type 347H stainless steel.

LF2

Forged carbon steel material on which Charpy impact tests have been performed on forging heat to determine low-temperature properties.

WC1

Cast carbon molybdenum Grade WC1 body and bonnet.

WC6

Cast chromium molybdenum (1-1/4 chromium, 1/2 molybdenum) Grade WC6 alloy steel body and bonnet.

WC9

Cast chromium molybdenum (2-1/4 chromium, 1 molybdenum) Grade WC9 alloy steel body and bonnet.

WCB

Cast carbon steel Grade WCB body and bonnet.

WCC

Cast carbon steel Grade WCC body and bonnet.

C12A

Cast chromium molybdenum (9 chromium, 1 molybdenum) alloy steel body and bonnet.

Special Feature Suffixes A

Special body only — body pattern alterations not required. Flanges on forged valves not normally supplied with flanges. On socket end forged steel valves the inlet and outlet ends are different.

B

Venturi pattern body.

C

Locking devices consisting of padlock and chain.

CD

Locking devices, indicator type.

DD

Equalizer external.

DDI

Equalizer internal.

E

Permanent drain, hole in disc or groove in disc face.

F

Special trim material: used to designate special disc material, special stem material, or inconel spring in check valves.

FF

Special yoke bushing material, such as Austenitic Nodular Iron.

G

Bypasses on all types of cast steel valves

H

Spur gear operation.

HH

Bevel gear operation.

HHL

Valve-less bevel gear actuator but with actuator mounting equipment.

J

Any unclassified special.

K

Throttle disc or skirted disc.

L

Impactor operated. Used now only to indicate impactor handwheel or handle on valves not regularly furnished with impactor.

LD

Impactorgear or Impactodrive.

M

Motor actuated.

ML

Valve-less actuator but with motor actuator mounting equipment.

MM

Cylinder/diaphragm actuated. Either hydraulic or pneumatic.

MML

Valve-less cylinder/diaphragm actuator but with actuator mounting equipment.

N

Body drilled and tapped or socketed for drains, with or without nipple, with or without drain valves.

P

Non-standard packing of all types.

PL

Plastic lined.

Q

Non-standard bonnet gaskets or gasket plating.

R

Special lapping and honing and gas testing (recommended for valves on high pressure gas service).

S

Smooth finish on contact faces of end flanges.

T

Critical service requiring special testing and/or NDE.

UF

Unfinished ends.

W

Stellited seat and disc. Suffix not used for valves that are cataloged as having stellited seat and disc as standard.

X

Ring joint facing on body end flanges.

Y

Welding ends either socket or butt. Suffix not used for valves where figure number designates welding ends as standard, such as Fig. 36224 and 66228, for example.

T1

ASME Section III Class 1 compliance.

T2


T3


T4

ASME Section III compliance without “N” stamp.

T5

Nuclear safety related-10CFR21 invoked.


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Edward Description of Figure Number System Example 12 x 10 x 12

7502

(WC6)

B

G

J

M

N

Y BUTT WELD ENDS BODY DRAIN MOTOR ACTUATED SPECIAL REQUIREMENT (NEEDS TO BE SPECIFIED) BYPASS

VENTURI BODY

BODY CAST MATERIAL GRADE VALVE FIGURE NUMBER, STANDARD CLASS Y-GLOBE FLITE-FLOW VALVE SIZE, 12 X 10 X 12-INCH, VENTURI BODY

XX

1 alpha digit prefix Indicates design revision, if applicable. 2 alpha digits indicates style of pressure combo valve.

Unless otherwise specified when ordering Edward valves, the standard material of construction for Forged products is A/SA105 Carbon Steel, and for Cast products is SA216 Grade WCB Carbon Steel.

XXXXX

Listed on page 8 are the letter suffixes used to indicate variations from standard construction, or special features (Ex. 618K, 7506 [WC6]Y, and 847 AH.)

(XXX)

When two or more suffixes follow a figure number, a definite suffix sequence is to be used.

3-5 digits figure number

3-4 digits body material designation

XXXXXXX

1 or more digits as required suffixes (see list)

The sequence is: 1) Special material (if applicable). 2) Other applicable feature suffixes in alphabetical order, except T1-T5, which are listed last.


Flowserve - Anchor/Darling Figure Number Index Figure

Nuclear

Figure

Nuclear

Figure

Nuclear

Figure

Nuclear

BAG41C

103

CBV95C

170

EGB24C

105

GAG44U

107

BAG41U

103

CBV95S

168

EGB24U

105

GDD15C

48

BBF89L

185

CBV95U

169

EGT01C

53

GDD15U

48

BBF89V

180,181

CBV96U

158

EGT01U

53

GGB24U

107

BBV93U

157

CDD10C

45

EGT05C

53

GGT05C

55

BBV94C

161

CDD10U

45

EGT05U

53

GGT05U

55

BBV94S

159

CGB21C

104

ESC51C

150

GSC58C

152

BBV94U

160

CGB21U

104

ESC51U

150

GSC58U

152

BBV95C

164

CGT01C

52

ESC58C

150

GTD67C

147

BBV95S

162

CGT01U

52

ESC58U

150

GTD67U

147

BBV95U

163

CSC51C

149

ETD63C

145

GYA81U

107

BBV96U

157

CSC51U

149

ETD63U

145

GYG34U

107

BDD10C

44

CTD63C

144

ETD67C

145

NBG34S

98

BDD10U

44

CTD63U

144

ETD67U

145

NBG34U

98

BGB21C

103

CYA80C

104

EYA80C

105

NGB24S

96

BGB21U

103

CYA80U

104

EYA80U

105

NGB24U

96

BGT01C

51

CYG31C

104

EYA81C

105

NGI29S

99

BGT01U

51

CYG31U

104

EYA81U

105

NGI29U

99

BSC52C

148

EAG41C

105

EYG31C

105

NPC78S

133

BSC52U

148

EAG41U

105

EYG31U

105

NPC78U

133

BTD63C

143

EAG44C

105

EYG34C

105

NSC51S

136

BTD63U

143

EAG44U

105

EYG34U

105

NSC51U

136

BYA80C

103

EBF89L

187,188

FAG44U

106

NSC58S

137

BYA80Y

103

EBF89V

183,184

FDD15C

47

NSC58U

137

BYG31C

103

EBV94C

172

FDD15U

47

NYG34S

97

BYG31U

103

EBV94S

171

FGB24U

106

NYG34U

97

CAG41C

104

EBV95C

174

FGT05C

54

NYP79S

132

CAG41U

104

EBV95S

173

FGT05U

54

NYP79U

132

CBF89V

182

EDD10C

46

FSC58C

151

TDD15S

41

CBL91L

186

EDD10U

46

FSC58U

151

TDD15U

41

CBV93U

158

EDD15C

46

FTD67C

146

UGB24S

92

CBV94C

167

EDD15U

46

FTD67U

146

UGB24U

92

CBV94S

165

EGB21C

105

FYA81U

106

USW90S

38

CBV94U

166

EGB21U

105

FYG34U

106

USW90U

38

These valves can be constructed for nuclear service. Note: See “References to Related Brochures” chart in the Table of Contents to locate figures that do not appear in this brochure.


flowserve.com

Flowserve - Anchor/Darling Valves Availability Chart Anchor/Darling Small Bore, Globe, Gate and Check Valves Description Globe Stop Valves

Gate Stop Valves

Bellows Globe Stop Valves

Piston Check Valves Swing Check Valves

Pressure Rating

1,2

Size

2

Ends

Page

ASME 800(130)

1/2(15) thru 2(50)

Socket, Butt Weld

89-92

ASME 1878(310)

1/2(15) thru 2(50)

Socket, Butt Weld

94-97

Socket, Butt Weld

36-38

Socket, Butt Weld

39-41

ASME 800(130) ASME 1888(310)

1/2(15) thru 2(50)

ASME to 800

1/2(15) thru 2(50)

Socket, Butt Weld

93

ASME to 1878(310)

1/2(15) thru 2(50)

Socket, Butt Weld

98, 99

ASME 800

1/2(15) thru 2(50)

Socket, Butt Weld

129 - 131

ASME 1878(310)

1/2(15) thru 2(50)

Socket, Butt Weld

129, 130, 132, 133

ASME 1878 (310)

1/2(15) thru 2(50)

Socket, Butt Weld

134-137



Flowserve - Anchor/Darling Valves Availability Chart Anchor/Darling Cast Steel Gate, Globe, Angle and Check Valves Description Bolted Bonnet Globe and Angle Stop Valves

Pressure Seal Bonnet Globe and Angle Stop Valves

Pressure Rating

1,2

Size

2

ASME 150(25)

2-1/2(65) thru 24(600)

ASME 300(50)

2-1/2(65) thru 24(600)

ASME 600(110)*

2-1/2(65) thru 24(600)

ASME 600(110)

2-1/2(65) thru 24(600)

ASME 900(150)

2-1/2(65) thru 24(600)

ASME 1500(260)

2-1/2(65) thru 24(600)

ASME 150(25) Bolted Bonnet Double-Disc Gate Valves

ASME 300(50)

2-1/2(65) thru 24(600)

ASME 600(110) Pressure Seal Bonnet Double-Disc Gate Valves

ASME 600(110) ASME 900(150) ASME 1500(260)

2-1/2(65) thru 24(600)

Ends Butt Weld or Flanged

Page 100-103 100-102, 104 100-102, 105 100-102, 105


100-102, 106 100-102, 107



42-44 42, 43, 45 42, 43, 46 42, 43, 46 42, 43, 47 42, 43, 48



flowserve.com

Flowserve - Anchor/Darling Valves Availability Chart Anchor/Darling Cast Steel Gate, Globe, Angle and Check Valves These valves can be constructed and supplied for nuclear service. Description Bolted Bonnet Flex Wedge Gate Valves

Pressure-Seal Bonnet Flex Wedge Gate Valves

Bolted Bonnet Tilting Disc Check Valves

Pressure Rating

1,2

Size

2

ASME 150(25) ASME 300(50)

2-1/2(65) thru 24(600)

ASME 600(110)

Ends Butt Weld or Flanged

ASME 600(110) ASME 900(150)

2-1/2(65) thru 24(600)

2-1/2(65) thru 24(600)

2-1/2(65) thru 24(600)

ASME 1500(260) ASME 150(25)

Bolted Bonnet Swing Check Valve

ASME 300(50)

2-1/2(65) thru 24(600)

ASME 600(110) Pressure Seal Bonnet Swing Check Valve

ASME 600(110) ASME 900(150) ASME 1500(260)

49, 50, 53 49, 50, 54


138-140, 143 138-140, 144 138-140, 145

ASME 600(110) ASME 900(150)

49, 50, 52

49, 50, 55

ASME 150(25) ASME 600(110)

Pressure-Seal Bonnet Tilting Disc Check Valves

49-51

49, 50, 53 Butt Weld or Flanged

ASME 1500(260)

ASME 300(50)

Page

2-1/2(65) thru 24(600)




138-140, 145 138-140, 146 138-140, 147 138, 139, 141, 148 138, 139, 141, 149 138, 139, 141, 150 138, 139, 141, 150 138, 139, 141, 151 138, 139, 141, 152



Anchor/Darling Description of Figure Number System Description 1 2 3 4 5 6 7 8 10 11 13 14 15 16 17 18 19 21 22 23 24 25 26 27 28 29 31 32 33 34 35 36 37 38 39 41 42 44 45 46

Flex Wedge Flex Wedge Flex Wedge Flex Wedge Flex Wedge Flex Wedge Flex Wedge Flex Wedge DD Gate DD Gate DD Gate DD Gate DD Gate DD Gate DD Gate DD Gate DD Gate Globe Globe Globe Globe Globe Globe Globe Globe Globe Y-Globe Y-Globe Y-Globe Y-Globe Y-Globe Y-Globe Y-Globe Y-Globe Y-Globe Angle Globe Angle Globe Angle Globe Angle Globe Angle Globe

Bolted Bonnet Round New Std Bolted Bonnet Rectang Old Std Bolted Bonnet Round w/Lip Seal Bolted Bonnet / Venturi Ports Pressure Seal Std Pressure Seal w/ Venturi Ports Pressure Seal with seal Weld Special Body/Bonnet Bolt Bonnet DD Std Bolted Bonnet DD with lip Seal Bolt Bonnet Double Disc w/ Oval Flanges (150# or less) Press. Seal DD with Venturi Ports Press. Seal Double Disc Std Bolt Bonnet Double disc - NRS Bolted Bonnet - Non-Std. Press. Seal Double Disc - Non Std. Threaded Bonnet Bolted Bonnet (Straight) Stop Bolt Bonnet (Straight) Stop Check Bolt Bonnet with Seal Weld Press. Seal (Straight) Stop Press. Seal (Straight) Stop-Check Special (Piston Check 2" and smaller) Pressure Seal (Throttle Service) Bolted Bonnet (Throttle Service) Instrument Bolted Bonnet Stop Bolt Bonnet Stop Check Bolt Bonnet with Seal Weld Press. Seal Stop Press. Seal Stop-Check Pressure Seal (Throttle Service) Pressure Seal (Venturi Ends) Piston Check (2" and Smaller) Special Bolted Bonnet Stop Bolt Bonnet Stop Check Press. Seal Stop Press. Seal Stop-Check Special

GC GI GT GV

Angle Globe Control Angle Globe Air Relief/Surge Check Ball Check Butterfly Bellows Globe Ball Valve Chemical Connector Durabala Silent Check Double-Disc Drainer Double Disc Venturi Flapper Gate Flow Regulating Globe including Stop check and Lift Check Globe Control Globe Instrument Flex Wedge Globe - Venturi

Swing Check Swing Check Swing Check Swing Check Swing Check Swing Check Swing Check Swing Check Swing Check Tilting Disc Check Tilting Disc Check Tilting Disc Check Tilting Disc Check Tilting Disc Check Tilting Disc Check Tilting Disc Check Tilting Disc Check Lift Check Globe Lift Check Globe Lift Check Globe Lift Check Globe Lift Check Globe Other Products Other Products Other Products Other Products Other Products Other Products Other Products Other Products Other Products Other Products Other Products Other Products Other Products Other Products Other Products Other Products Other Products Other Products Other Products Other Products

Bolted Bonnet Std (80%) No Penetration Bolted Bonnet Std with Penetration Bolt Bonnet Old (100%) Type Bolted Bonnet Std with Seal Weld Bolt Bonnet (80%) Exercisable Special Press. Seal (Y-Type Body) Pressure Seal Std Pressure Seal Exercisable Bolt Bonnet (Seal Weld) Bolt Bonnet Std Special Bolt Bonnet Exercisable Press. Seal w/ Seal Weld Pressure Seal Std Pressure Seal Pressure Seal Exercisable Ball Check Bolt Bonnet - Horizontal Bolt Bonnet - Angle Pressure Seal - Horizontal Pressure Seal - Angle Y Angle Bolted Bonnet Y Angle Pressure Seal Flow Regulating Valve (Metrex) Dump Valve Flapper Gate Valve Chemical Connectors Slab Gate Valve Isolation Device Hollow Cone Valve Butterfly Valve - Wafer Type Split Wedge Gate Valve Butterfly Valve - Lugged Type Manifold Valve Recirculating Valve Ball Valve Standard Port Ball Valve Full Port Ball Valve Top Entry Inline Check - GLC Inline Check - WLC Any Non-Standard Valve

Features

Valve Type AC AG AR BC BF BG BV CC DC DD DR DV FG FR GB

51 52 53 54 55 56 57 58 59 62 63 64 65 66 67 68 69 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99

HC ID LJ MV NR PC PL PS PV RC SC SG SV SW TD YA YC YG YP YV

Hollow Cone Isolation Device Larner Johnson Manifold Valve Non Return Piston Check Dump Parallel Slide Plug Valve Recirculating Valve Swing Check Slab Gate Strainer Valve Split Wedge Tilting-Disc Check Y Angle Y Globe Control Y Globe Y Piston Check Y Globe Venturi

A

B

C D E F G L N S T U V

Standard First Variation Bonnet - Double Packing Tilt Disc - Horizontal Installation FW Body - Cast in Disc Guides Non-Standard Second Variation Bonnet - Single Packing Tilt Disc - Vertical Installation FW Body - Welded in Disc Guides Body - Flanged Ends Third Design Variation Special End to End Special Port Core Body - One End Flanged Lugged Ends Bypass and Vent Bosses Socket Weld or Special Ends Brazed Seats or Reduced Ports Butt-Weld Ends Wafer Ends

Pressure and Temperature Rating Class A B C D E F G H J K L M N S T U