CONTENTS. Wafer. Double Flange. Wafer Lug. Hub End. Buttwelding. Chapter 1 Introductory Pages. Chapter 2 Installation Dim. Chapter 3 Reference Data

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1 ONTENTS hapter 1 Introductory Pages Reference Standard and Specification ontents(with Types) 1 Typical Selection 2 oding System 3 3D Assembly Drawings 4 hapter 2 Installation Dim Installation Dimension A. Wafer ASME B B. Wafer ASME B16.47 Ser.A 7. Wafer ASME B16.47 Ser.B 8 D. Wafer API 6A 9 E. Wafer JIS B F. Wafer AWWA 207 lass D11 G. Lug ASME B H. Lug ASME B16.47 Ser.A 13 I. Lug ASME B16.47 Ser.B 14 J. Double Flange ASME B K. Double Flange ASME B16.47 Ser.A 16 L. Double Flange ASME B16.47 Ser.B 17 M. Hub End 18 N. Buttwelding ASME B (Other standards applicable by customer s request) hapter 3 Reference Data Wafer Double Flange Wafer Lug Production Range (with Large Valves) 20 ryogenic Valves 20 Special Equipments 21 Technical Data 22 Installation 23 Impact Testing of Low Alloy Steel 24 ASTM-JIS Material omparison List 25 Material Specification 26~27 Special Alloy Steel 28 ertificates Hub End Buttwelding

2 TYPIAL SELETION TYPIAL MATERIAL SELETION API Trim#1. (F6) WB (A105) / 13%r. / 410SS Overlay on Body Seat / Inconel X-750 API Trim#5. (HF) WB (A105) / 13%r. / Stellite#6 Overlay on Body & Plate Seats (Full HF) / Inconel X-750 API Trim#8. (F6 & HF) WB (A105) / 13%r. / Stellite#6 Overlay on Body Seat (Half HF) / Inconel X-750 API Trim#10. (316SS) WB (A105) / 316SS / 316SS Overlay on Body Seat / Inconel X-750 API Trim#12. (316SS & HF) WB (A105) / 316SS / Stellite#6 Overlay on Body Seat (Half HF) / Inconel X-750 FOR SEA WATER APPLIATION: B (Ni-Al Bronze) / B / EPDM / Inconel X-750 or B (Ni-Al Bronze) / Monel / EPDM / Monel K500 SPEIAL NOTE 1. API 594 Peach Valve produces all Dual Plate heck Valves as per API Retainerless For 100% no outer leakage. Peach Valve provides "Retainerless Type" Dual Plate heck Valves for fugitive emission control. 3. Flange Standard ASME B16.5 for 2" ~ 24" ASME B16.47 Ser. A or B for 26 and above. ustomer's Specification and etc. (AWWA, ASME Sec. VIII...) 4. Seat Leakage For metal to metal seated Dual Plate heck Valves, API598 indicate 3cc/min per inch with water 5. Double Flange Double Flange Type available from 8" and above 6. Rubber Lining inside of Body Rubber lining inside body available from 10" and above VALVE TRIM MATERIAL Trim No. Body Seat* Plate Seat* Stem(Hinge Pin) Norminal Trim HD Symbol Surface Surface and Stop Pin Note 01 F6 13 r 13 r 13 r Available Optionally r-8ni 18 r-8ni 18 r-8ni Available Optionally 05 Hard Face (HF) Stellite No. 6 Stellite No r HD Standard No F6 & HF Stellite No r 13 r HD Standard No Monel Ni-u Alloy Ni-u Alloy Ni-u Alloy Available Optionally r-10Ni-2Mo 18r-10Ni-2Mo 18r-10Ni-2Mo Available Optionally 11 Monel & HF Stellite No. 6 Ni-u Alloy Ni-u Alloy Available Optionally & HF Stellite No. 6 18r-10Ni-2Mo 18r-10Ni-2Mo Available Optionally 13 Alloy 20 19r-29Ni 19r-29Ni 19r-29Ni Available Optionally 14 Alloy 20 & HF Stellite No. 6 19r-29Ni 19r-29Ni Available Optionally * The material of the plate & body seat should have equal corrosion resistance of the material of the shell. Peach Valve 02-03

3 2 EX : SIZE 4 1 TYPE A 3 RATING R FAE W S 1 BODY & PLATE MATERIAL 6 SEAT X SPRING = 24inch wafer Type; lass 150; RF; A216 WB-Body; A15-Plate; Half Stellite; inconel X-750 spring FAE F R R1 J T Z SG LG SF LF H S BT NP A126 lass B, G200 (F200 alternative) A A439 D2 A216 Gr.WB, (Forged:A105) A216 Gr.W A217 Gr.W1 A217 Gr.W6 A217 Gr.W9 A217 Gr.5 A217 Gr.LB A217 Gr.L A217 Gr.L1 A217 A15 A351 F8 A351 F8M A351 F3M A351 F10 A351 F8 A A351 G8M A351 G3M A351 N7M A351 D4Mu A351 F3 A352 A6NM A351 E8MN A182 F51 A351 H8 B B TYPE Flat Face Raised Face Raised Face Ring Joint Tong Face Ref. to Drawing Small Groove Large Groove Small Female Large Female Hub Screw Buttwelding NPT Screw REMARK SUS 410 SUS 304 SUS 316 SUS 316L SUS 347 SUS 317 SUS 317L Alloy 20 25r Duplex SUS 304L A Ti 22 r Duplex REMARK ALB1 (A701) 63 AARH 250 AARH 63 AARH 63 AARH 63 AARH Smooth Finish Sprial Serrated Smooth Finish Smooth Finish Smooth Finish 63 AARH 63 AARH 63 AARH 63 AARH Smooth Finish Smooth Finish Smooth Finish Smooth Finish A890 4A (UNS J92205) D3MN A890 5A (UNS J93404) E3MN A890 6A (UNS J93380) E3MWuN A351 K-3MuN B Alloy 625 Alloy 825 Monel Titanium Hastelloy 22r Duplex (UNS S31803) A182 F51 22r Duplex (UNS S32750) A182 F53 22r Duplex (UNS S32760) A182 F55 UNS S31254 Aluminum S X M H T L RATING ast Iron abbr JIS B2210 J ASME(ANSI) B16.5 A ASME(ANSI) B16.47 Ser.A AA ASME(ANSI) B16.47 Ser.B AB ISO DIN S TAYLAR T AWWA 207 AW D E KS B 1511 K JPI 7S-15 JP BS 1560 B KS D 3578 F F12 F15 API 6A AP SPRING MATERIAL STS316 WPA (SUS316WPA) Inconel X-750 Monel K-500 Hastelloy Titanium TORQUE Low L High H Extra X Min. M Pin Retainerless Wafer Pin Retainerless Double Flanged Pin Retainerless Wafer Lug Hub Ended By-Pass Attached Double Flanged Buttwelding Pin Retainerless Hub Pin Retainerless Buttwelding Wafer By-Pass Attached Wafer Double Flanged (Full Flanged) Wafer Lug Extended Body Wafer Type Single Plate heck Valve PN20 F SEAT Hardness Aluminum B B B564 (UNS N06625) B564 (UNS N08825) A494 M35-1 N N F S E I U L EL T O S6 S1 S4 SL M 6 66 S1M A6 A8 TU6 A6L A8L Tensile Strength 3(31) 3(31) 7(71) Transform % NBR (BUNA-N) 40±5 R (Neoprene) 30±5 FPM (Viton) 60±5 SI (Silicone) EPDM (EPT) 40±5 7(71) 400 IIR (Butyl) UR (Urethane) R (Lining) EPDM (Lining) PTFE (Teflon) Non-Overlay SS316 Overlay on Body SS410 Overlay on Body SS308 Overlay on Body SS316L Overlay on Body Monel Overlay on Body or Plate Stellite #6 Overlay on Body Stellite #6 overlay on Body & Plate SS410 Overlay on Body, Ni & Monel Overlay on Plate Alloy 625 Overlay on Body Alloy 825 Overlay on Body Tungsten Body with Stellite #6 Overlay on Body Internal Alloy 625 ladded Internal Alloy 825 ladded SY ST EM ASTM O DI N G BODY & PLATE MATERIAL JIS AST IRON / DUTILE IRON G250(F250) D GD450(FD450) D2 AST STEEL W SPH2 (Forged:SFV2A) W1 U1 SPH11 U SPH21 U9 SPH32 S5 SPH61 L L L1 SPL11 STAINLESS STEEL S1 SS1 S3 SS13 S4 SS14 SL SS16 S10 S21 SS21 S12 SG SGL SN SS23 SD4 S3L SS19A S6 SS6 STI SK3 S8 SS8 SPEIAL ALLOY A ALB3 (A703) B B6 (A406) A A4 A2 A5 A6 Incoloy 625 A8 Incoloy 825 M T H S04 S05 S06 SK AL

4 3D ASSEMBLY DRAWINGS 1. BODY 2. PLATE 3. SPRING 4. STOP PIN 5. HINGE PIN 6. THRUST BEARING 7. THRUST PLATE 8. BEARING 9. THRUST PIN Peach Valve 04-05

5 A. Wafer ASME B B. Wafer ASME B16.47 Ser.A 7. Wafer ASME B16.47 Ser.B 8 D. Wafer API 6A 9 E. Wafer JIS B F. Wafer AWWA 207 lass D11 G. Lug ASME B H. Lug ASME B16.47 Ser.A 13 I. Lug ASME B16.47 Ser.B 14 J. Double Flange ASME B K. Double Flange ASME B16.47 Ser.A 16 L. Double Flange ASME B16.47 Ser.B 17 M. Hub End 18 N. Buttwelding ASME B

6 Size Pressure End A B E F R Flange STUD Valve Rating Facing Bolt Diameter Length Approx in.(mm) ANSI mm mm mm mm mm ircle No. inches mm Weight(Kg) 1, 6 WAFER TYPE INSTALLATION DIMENSIONS ASME B16.5 ( ANSI B16.5 ) Peach Valve RF / RF / (50) 600 RF/RJ / RF/RJ / RF/RJ / RF/RJ RF/RJ / RF/RJ / /2(65) 600 RF/RJ / RF/RJ / RF/RJ / RF/RJ RF / RF / (80) 600 RF / RF/RJ / RF/RJ / RF/RJ / RF / RF / (100) 600 RF/RJ / RF/RJ / RF/RJ / RF/RJ / RF/RJ / (125) 300 RF/RJ / RF/RJ RF / RF / (150) 8(200) 10(250) 12(300) 600 RF/RJ RF/RJ / RF/RJ / RF/RJ RF / RF / RF/RJ / RF/RJ / RF/RJ / RF/RJ RF / RF RF/RJ / RF/RJ / RF/RJ / RF/RJ / RF / RF / RF/RJ / RF/RJ / RF/RJ RF/RJ / RF RF / (350) 600 RF/RJ / RF/RJ / RF/RJ / RF RF / (400) 600 RF/RJ / RF/RJ / RF/RJ / RF/RJ / RF/RJ / (450) 600 RF/RJ / RF/RJ / RF/RJ / RF/RJ / RF/RJ / (500) 600 RF/RJ / RF/RJ RF/RJ RF/RJ / RF/RJ / (600) 600 RF/RJ / RF/RJ / RF/RJ /

7 Size Pressure End A B E F R Flange STUD Valve Rating Facing Bolt Diameter Length Approx in.(mm) ANSI mm mm mm mm mm ircle No. inches mm Weight(Kg) 150 RF / RF/RJ / (650) 600 RF/RJ / RF/RJ / RF / RF/RJ / (700) 600 RF/RJ RF/RJ RF / RF/RJ / (750) 600 RF/RJ RF/RJ RF / RF/RJ / (800) 600 RF/RJ / RF/RJ / RF / RF/RJ / (850) 600 RF/RJ / RF/RJ / RF / RF/RJ (900) 600 RF/RJ / RF/RJ / RF / RF /2 - - (950) 600 RF / RF / RF / RF / (1000) 600 RF / RF / RF / RF / (1050) 600 RF / RF / RF / RF /4 - - (1100) 600 RF / RF / RF / RF /8 - - (1150) 600 RF / RF RF / RF / (1200) 600 RF / RF RF / RF (1250) 600 RF RF / RF (1300) 600 RF RF / RF /4 - - (1350) 600 RF RF / RF /4 - - (1400) 600 RF / RF / RF /4 - - (1450) 600 RF / RF / RF / (1500) 600 RF / , 6 WAFER TYPE INSTALLATION DIMENSIONS ASME B16.47 Ser. A ( ANSI B16.47 Ser.A )

8 1, 6 WAFER TYPE INSTALLATION DIMENSIONS ASME B16.47 Ser.B ( ANSI B16.47 Ser.B ) Size Pressure End A B E F R Flange STUD Valve Rating Facing Bolt Diameter Length Approx in.(mm) ANSI mm mm mm mm mm ircle No. inches mm Weight(Kg) 150 RF / RF/RJ / (650) 600 RF/RJ / RF/RJ / RF / RF/RJ / (700) 600 RF/RJ / RF/RJ / RF / RF/RJ / (750) 600 RF/RJ / RF/RJ RF / RF/RJ / (800) 600 RF/RJ RF/RJ RF / RF/RJ / (850) 600 RF/RJ / RF/RJ / RF / RF/RJ / (900) 600 RF/RJ / RF/RJ RF (950) 300 RF / RF (1000) 300 RF / RF (1050) 300 RF / RF (1100) 300 RF / RF /8 - - (1150) 300 RF / RF / (1200) 300 RF / RF / (1250) 300 RF / RF / (1300) 300 RF / RF / (1350) 300 RF / RF / (1400) 300 RF / RF / (1450) 300 RF / RF / (1500) 300 RF / Peach Valve 08-09

9 1, 6 WAFER TYPE INSTALLATION DIMENSIONS API6A-(TYPE 6B) Size Pressure End A B E F R Flange STUD Valve Rating Facing Bolt Diameter Length Approx in. ANSI mm mm mm mm mm ircle No. inches mm Weight(Kg) 2000 RJ / / RJ / RJ / RJ / / RJ RJ RJ / / RJ / RJ / RJ / / RJ / RJ / RJ / RJ / RJ / RJ / RJ / RJ / RJ / RJ / RJ / RJ / RJ / RJ / / RJ / RJ / / RJ / RJ / / RJ /8 - - API6A-(TYPE 6BX) 4 1/ RJ-BX / / RJ-BX / RJ-BX / / RJ-BX /8 - -

10 1, 6 WAFER TYPE INSTALLATION DIMENSIONS KS B1511 / JIS B2210 Size Pressure End A B E F R Flange STUD Valve Rating Facing Bolt Diameter Length Approx mm ANSI mm mm mm mm mm ircle No. inches mm Weight(Kg) 50 10K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M K RF/FF M Peach Valve 10-11

11 Size Pressure End A B E F R Flange STUD Valve Rating Facing Bolt Diameter Length Approx in.(mm) ANSI mm mm mm mm mm ircle No. inches mm Weight(Kg) 4(100) 150~175 FF (125) 150~175 FF (150) 150~175 FF (200) 150~175 FF (250) 150~175 FF (300) 150~175 FF (350) 150~175 FF (400) 150~175 FF (450) 150~175 FF (500) 150~175 FF (600) 150~175 FF (650) 150~175 FF (700) 150~175 FF (750) 150~175 FF (800) 150~175 FF (850) 150~175 FF (900) 150~175 FF (950) 150~175 FF (1000) 150~175 FF (1050) 150~175 FF (1100) 150~175 FF (1200) 150~175 FF (1250) 150~175 FF (1300) 150~175 FF (1350) 150~175 FF (1500) 150~175 FF (1650) 150~175 FF (1800) 150~175 FF (1950) 150~175 FF (2100) 150~175 FF (2250) 150~175 FF (2400) 150~175 FF (2550) 150~175 FF (2700) 150~175 FF (2850) 150~175 FF (3000) 150~175 FF (3150) 150~175 FF (3300) 150~175 FF (3450) 150~175 FF (3600) 150~175 FF , 6 WAFER TYPE INSTALLATION DIMENSIONS AWWA 207 LASS D ( STEEL-RING FLANGE )

12 Size Pressure End A B E F R Flange STUD Valve Rating Facing Bolt Diameter Length Approx in.(mm) ANSI mm mm mm mm mm ircle No. inches mm Weight(Kg) 4, 8 WAFER LUG TYPE INSTALLATION DIMENSIONS ASME B16.5 ( ANSI B16.5 ) Peach Valve RF / RF / (50) 600 RF/RJ / RF/RJ / RF/RJ / RF/RJ RF/RJ / RF/RJ / /2(60) 600 RF/RJ / RF/RJ / RF/RJ / RF/RJ RF / RF / (80) 600 RF / RF/RJ / RF/RJ / RF/RJ / RF / RF / (100) 600 RF/RJ / RF/RJ / RF/RJ / RF/RJ / RF/RJ / (125) 300 RF/RJ / RF/RJ RF / RF / (150) 600 RF/RJ RF/RJ / RF/RJ / RF/RJ RF / RF / (200) 600 RF/RJ / RF/RJ / RF/RJ / RF/RJ RF / RF (250) 600 RF/RJ / RF/RJ / RF/RJ / RF/RJ / RF / RF / (300) 600 RF/RJ / RF/RJ / RF/RJ RF/RJ / RF RF / (350) 600 RF/RJ / RF/RJ / RF/RJ / RF RF / (400) 600 RF/RJ / RF/RJ / RF/RJ / RF/RJ / RF/RJ / (450) 600 RF/RJ / RF/RJ / RF/RJ / RF/RJ / RF/RJ / (500) 600 RF/RJ / RF/RJ RF/RJ RF/RJ / RF/RJ / (600) 600 RF/RJ / RF/RJ / RF/RJ /

13 Size Pressure End A B E F R Flange STUD Valve Rating Facing Bolt Diameter Length Approx in.(mm) ANSI mm mm mm mm mm ircle No. inches mm Weight(Kg) 150 RF / RF/RJ / (650) 600 RF/RJ / RF/RJ / RF / RF/RJ / (700) 600 RF/RJ RF/RJ RF / RF/RJ / (750) 600 RF/RJ RF/RJ RF / RF/RJ / (800) 600 RF/RJ / RF/RJ / RF / RF/RJ / (850) 600 RF/RJ / RF/RJ / RF / RF/RJ (900) 600 RF/RJ / RF/RJ / RF / RF /2 - - (950) 600 RF / RF / RF / RF / (1000) 600 RF / RF / RF / RF / (1050) 600 RF / RF / RF / RF /4 - - (1100) 600 RF / RF / RF / RF /8 - - (1150) 600 RF / RF RF / RF / (1200) 600 RF / RF RF / RF (1250) 600 RF RF / RF (1300) 600 RF RF / RF / (1350) 600 RF RF / RF /4 - - (1400) 600 RF / RF / RF /4 - - (1450) 600 RF / RF / RF / (1500) 600 RF / , 8 WAFER LUG TYPE INSTALLATION DIMENSIONS ASME B16.47 Ser. A ( ANSI B16.47 Ser.A )

14 4, 8 WAFER LUG TYPE INSTALLATION DIMENSIONS ASME B16.47 Ser.B ( ANSI B16.47 Ser.B ) Size Pressure End A B E F R Flange STUD Valve Rating Facing Bolt Diameter Length Approx in.(mm) ANSI mm mm mm mm mm ircle No. inches mm Weight(Kg) 150 RF / RF/RJ / (650) 600 RF/RJ / RF/RJ / RF / RF/RJ / (700) 600 RF/RJ / RF/RJ / RF / RF/RJ / (750) 600 RF/RJ / RF/RJ RF / RF/RJ / (800) 600 RF/RJ RF/RJ RF / RF/RJ / (850) 600 RF/RJ / RF/RJ / RF / RF/RJ / (900) 600 RF/RJ / RF/RJ RF (950) 300 RF / RF (1000) 300 RF / RF (1050) 300 RF / RF (1100) 300 RF / RF /8 - - (1150) 300 RF / RF / (1200) 300 RF / RF / (1250) 300 RF / RF / (1300) 300 RF / RF / (1350) 300 RF / RF / (1400) 300 RF / RF / (1450) 300 RF / RF / (1500) 300 RF / Peach Valve 14-15

15 3, 7 DOUBLE FLANGE TYPE INSTALLATION DIMENSIONS ASME B16.5 ( ANSI B16.5 ) Size Pressure End A B E F R Flange STUD Valve Rating Facing Bolt Diameter Length Approx in.(mm) ANSI mm mm mm mm mm ircle No. inches mm Weight(Kg) 150 RF / RF /8-85 8(200) 600 RF/RJ / RF/RJ / RF/RJ / RF/RJ RF / RF (250) 600 RF/RJ / RF/RJ / RF/RJ / RF/RJ / RF / RF / (300) 600 RF/RJ / RF/RJ / RF/RJ RF/RJ / RF RF / (350) 600 RF/RJ / RF/RJ / RF/RJ / RF RF / (400) 600 RF/RJ / RF/RJ / RF/RJ / RF/RJ / RF/RJ / (450) 600 RF/RJ / RF/RJ / RF/RJ / RF/RJ / RF/RJ / (500) 600 RF/RJ / RF/RJ RF/RJ RF/RJ / RF/RJ / (600) 600 RF/RJ / RF/RJ / RF/RJ /2-3050

16 3, 7 DOUBLE FLANGE TYPE INSTALLATION DIMENSIONS ASME B16.47 Ser.A ( ANSI B16.47 Ser.A ) Size Pressure End A B E F R Flange STUD Valve Rating Facing Bolt Diameter Length Approx in.(mm) ANSI mm mm mm mm mm ircle No. inches mm Weight(Kg) 150 RF / RF/RJ / (650) 600 RF/RJ / RF/RJ / RF / RF/RJ / (700) 600 RF/RJ RF/RJ RF / RF/RJ / (750) 600 RF/RJ RF/RJ RF / RF/RJ / (800) 600 RF/RJ / RF/RJ / RF / RF/RJ /8 - - (850) 600 RF/RJ / RF/RJ / RF / RF/RJ (900) 600 RF/RJ / RF/RJ / RF / RF /2 - - (950) 600 RF / RF / RF / RF / (1000) 600 RF / RF / RF / RF / (1050) 600 RF / RF / RF / RF /4 - - (1100) 600 RF / RF / RF / RF /8 - - (1150) 600 RF / RF RF / RF / (1200) 600 RF / RF RF / RF (1250) 600 RF RF / RF (1300) 600 RF RF / RF / (1350) 600 RF RF / RF /4 - - (1400) 600 RF / RF / RF /4 - - (1450) 600 RF / RF / RF / (1500) 600 RF /2 - - Peach Valve 16-17

17 Size Pressure End A B E F R Flange STUD Valve Rating Facing Bolt Diameter Length Approx in.(mm) ANSI mm mm mm mm mm ircle No. inches mm Weight(Kg) 150 RF / RF/RJ / (650) 600 RF/RJ / RF/RJ / RF / RF/RJ / (700) 600 RF/RJ / RF/RJ / RF / RF/RJ / (750) 600 RF/RJ / RF/RJ RF / RF/RJ / (800) 600 RF/RJ RF/RJ RF / RF/RJ /2 - - (850) 600 RF/RJ / RF/RJ / RF / RF/RJ / (900) 600 RF/RJ / RF/RJ RF (950) 300 RF / RF (1000) 300 RF / RF (1050) 300 RF / RF (1100) 300 RF / RF /8 - - (1150) 300 RF / RF / (1200) 300 RF / RF /8 - - (1250) 300 RF / RF /8 - - (1300) 300 RF / RF / (1350) 300 RF / RF /8 - - (1400) 300 RF / RF /4 - - (1450) 300 RF / RF / (1500) 300 RF / , 7 DOUBLE FLANGE TYPE INSTALLATION DIMENSIONS ASME B16.47 Ser.B ( ANSI B16.47 Ser.B )

18 9, 12 HUB END TYPE 11, 13 BUTTWELDING TYPE ASME B16.25 Hub End Type: lass 150~2500 ( 3" Over ) Buttwelding Type: lass 900~2500 ( 3" Over ) Peach Valve 18-19

19

20 PRODUTION RANGE RYOGENI VALVES Item Range Size & lass Range Material Range Retainerless Wafer Type Duplex Retainerless Lug Type Monel Dual Plate heck Valve Retainerless Double Flange Type 2~144 B; 150~10000 lb Titanium (API 594) Buttwelding Type Hastelloy Hub Type (Optionally Plug Type) Alloy 625 and Inconel Alloy Gate (API 600, API 603) Alloy 825 and Incoloy Alloy asting Valve Globe (BS 1873) 2B ~36B; 150~2500 lb Z-100 and Nickel Alloy Swing heck (BS 1868) N7M and arpetner Alloy Others Stainless Steel ryogenic Valves ast Steel Bellows Sealed Valves ast Iron avity Free Half Ball Valves Al-Bronz and Bronze Plasma VD Diamond oating Ductile Iron PRODUTION RANGE (WITH LARGE VALVES) RYOGENI VALVES ertificate of Registration by Korea Gas orporation (KOGAS) Along with the growth of LNG industry, Peach Valve has invested in its production and test facilities for cryogenic valves in recent years. Last year of 2008, Korea Gas orporation (KOGAS) approved the ability and quality of Peach Valve cryogenic valves and admitted Peach Valve as its valuable supplier for the demand of cryogenic valves. Peach Valve 20-21

21 SPEIAL EQUIPMENTS 1. MULTILPE PROESSING MEHANISM 2. MEHANISM OF PLASMA VD DIAMOND OATING 3. 3D MEASURING MEHANISM SPEIAL EQUIPMENTS

22 TEHNIAL DATA Opening Pressure & v Size Spring (mm Aq) Inch(mm) Standard Low oil Standard v + Weight of Plate 2 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) omparison of heck Valves (Dual Plate, Swing and Lift Types) Weight(kg) -10K lass Size (mm) Type Dual Plate Swing Lift Face to Face Dimension(mm) - 10K lass Size (mm) Type Dual Plate Swing Lift omparison of haracteristic haracter Swing check Lift check Dual plate check Weight Heavy Medium Light Face to Face Dim. Large Medium Small Direction of Installation Horizontal / Vertical Generally Vertical Horizontal / Vertical Support Beam Required Min. 150A (10kg) Required Min 200A (10kg) Not Required Workmanship (At the Installation and Others) Not Good Not Good Good Prevention of Water Hammer Not Good Very Good Very Good Resistance of Fluid Loss of Pressure Not Good Very Good Normal Energy effectiveness Not Good Good Very Good Flow ondition Not Good Not Good Good urve of Head Loss Prevention of Water Hammer HEAD LOSS(mAq) (2 ) 65(2 1/2 ) 80(3 ) 100(4 ) 125(5 ) 150(6 ) 200(8 ) 250(10 ) 300(12 ) 350(14 ) 400(16 ) 450(18 ) 4.2K TOP STREAM POINT 4.1K DOWN STREAM POINT 7.5K 1sec LIFT TYPE 4.3K K TOP STREAM POINT 7.4K WAFER TYPE TOP STREAM POINT 4.2K 8.7K SWING TYPE X X X X HEAD LOSS HART AMOUNT OF FLOW( /MIN) 4.2K DOWN STREAM POINT 1sec DOWN STREAM POINT 1sec Peach Valve 22-23

23 INSTALLATION OF THE DUAL PLATE HEK VALVE 1. Basic Method Install the valve making the arrow mark in the valve along to the flow direction. Regardless of the vertical or horizontal pipeline, the valve pin should be perpendicular to the flow direction. Direction of Fluid Direction of Fluid O X 2. In the Bending Lines 5 DIAMETERS MINIMUM FROM BEND TO VALVE 2 DIAMETERS MINIMUM AFTER VALVE TO BEND 3. With Other Valves 2 diameters minimum after valve to reducer and 5 diameter minimum from bend or reducer/expander to valve. 5 DIAMETERS MINIMUM FROM VALVE TO VALVE 2 DIAMETERS MINIMUM AFTER VALVE TO BEND *** 6 times diameter distance from turbulence in the pipeline will keep the durability of the valves. IN ST AL LA TI ON 2 DIAMETERS MINIMUM FROM VALVE TO VALVE

24 1. Scope Materials of valve parts for the service of -10 or under shall be subject to the impact test in accordance with this procedure. IMPAT TESTING OF LOW ALLOY STEEL 2. Testing Area Body and Bonnet Material: ASTM A350 Gr LF1, LF2, LF3, SUS304, SUS316 (ASTM A182 F304 or F316) 3. Method The impact test shall be made in accordance with the provisions for the case where the harpy impact test machine is used in A370, "Method of Impact Test for Metallic Materials." 4. Impact Test Pieces Table 1. harpy V-Notch Energy Requirements for Standard Size (10 by 10 min.) Specimens GRADE Minimum impact energy required for Minimum impact energy permitted for average of each set of three specimens lbf(j) one specimen only of a set, ft. (J) LF1 & LF9 13 (18) 10 (14) LF2, LF3,LF5, LASS1 15 (20) 12 (16) Table 2. Standard Impact Test Temperature for Standard Size (10 by 10 min.) Specimens LF 1 LF 2 LF 3 LF 5, lass1 & 2 LF 9 LF 787, lass 2 LF 787, lass 3-20 F(-28.9) -50 F(-45.6) -150 F(-101.1) -75 F(-28.9) -20 F(-28.9) -75 (-59 ) -100 (-73 ) Table 3. Minimum Equivalent Absorbed Energy for Various Specimen Sizes* Standard Size (10 by 10 min.) 3/4 (10 by 7.5 min.) 2/3 (10 by 7.5 min.) 1/2 (10 by 7.5 min.) 1/3 (10 by 7.5 min.) 1/4 (10 by 7.5 min.) * Straight line interpolation for intermediate valves is permitted. Table 4. harpy Impact Test Temperature Reduction below Table 2. Test Temperature When the Subsize harpy Impact Width Along Notch is Less Than 80 % of the Forging Thickness Thickness of the Material Represented Size of Bar (Inch) (see of harpy) Temerature Reduction F( ) Impact Specimen width along Notch: Inch (mm) Standard (10) 0 (0) Standard (9) 0 (0) Standard (8) 0 (0) 3/ (7.5) 5 (3) 3/ (7) 8 (5) 2/ (6.67) 10 (6) 2/ (6) 15 (8) 1/ (5) 20 (11) 1/ (4) 30 (17) 1/ (3.33) 35 (20) 1/ (3) 40 (22) 1/ (2.5) 50 (28) Peach Valve 24-25