m- lco Gray API-6D SURE-SEALTM AN D EXPANDA-SEAL'' GATE VALVES THRouGH-CoNDuIT P ~ ~ E L ~ N E

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NDA-SEAL GATE VALVES

CONTENTS

INTRODUCTION . A

FlNlTE ELEMENT ANALYSIS DESIGN ................................................................................................... 2,3

SURE-SEAL DESCRIPTION-FABRICATED ............................................................................................... 4

SURE-SEAL SEAT DESIGN ...................................... .. ............................................................................ 5

SURE-SEAL SECONDARY INJECTION SYSTEMS .................................................................................. 6

SURE-SEAL COMPONENTS .................................................................................................................... 7

C SURE-SEAL ONE PlECE BODY ............................................................................................................. 8

SURE-SEAL ONE PlECE BODY-TWO RlBS ......................................................................................... 9

SURE-SEAL THREE PlECE BODY-SIX RIBS ....................................................................................... 10

SURE-SEAL FABRICATED DESIGN DlMENSlONS ................................................................................ 11

SURE-SEAL CAST BODY DESIGN ..................................................................................................... 12

................................................................................. C SURE-SEAL CAST BODY DESIGN DlMENSlONS 13

HANDWHEEL OPERATOR COMPONENTS ........................................................................................... 14

BEVEL GEAR OPERATOR COMPONENTS ..................................................................................... 15

OUTSIDE OPERATORS SPEClFlCATlONS ........................................................................................ 16

EXPANDA-SEAL CAST BODY DESCRlPTlON ....................................................................................... 17

EXPANDA-SEAL OPERATION DESIGN ................................................................................................. 18

w ................................................................................ EXPANDA-SEAL CONTROL ARM DESCRlPTlON 19

EXPANDA-SEAL FABRICATED BODY DESIGN ..................................................................................... 20

EXPANDA-SEAL COMPONENTS ............................................................................................................ 21

EXPANDA-SEAL CAST BODY DlMENSlONS ......................................................................................... 22

SURE-SEAL AND EXPANDA-SEAL TRlMS ... i. ...................................................................................... 23

DESIGN BASIS, HOW TO ORDER ...................................................................................................... 24

TERMS AND CONDlTlONS OF SALE ..................................................................................................... 25

. 'AN DA-SEAL GATE VALVES

CONTENTS

INTRODUCTION . *

FlNlTE ELEMENT ANALYSIS DESIGN .................................................. ............................................. 2. 3

SURE-SEAL DESCRIPTION-FABRICATED ............................................................................................... 4

SURE-SEAL SEAT DESIGN ...................................................................................................................... 5 ' .

SURE-SEAL SECONDARY INJECTION SYSTEMS ................................................................................... 6

SURE-SEAL COMPONENTS .................................................................................................................... 7

............................................................................................................. C1 SURE-SEAL ONE PlECE BODY 8

SURE-SEAL ONE PlECE BODY-TWO RlBS .......................................................................................... 9

SURE-SEAL THREE PlECE BODY-SIX RlBS ........................................................................................ 10

SURE-SEAL FABRICATED DESIGN DlMENSlONS ................................................................................ 11

SURE-SEAL CAST BODY DESIGN ....................................................................................................... 12

................................................................................. 6 SURE-SEAL CAST BODY DESIGN DlMENSlONS 13

HANDWHEEL OPERATOR COMPONENTS .......................................................................................... 14

BEVEL GEAR OPERATOR COMPONENTS ...................................................................................... 15

OUTSIDE OPERATORS SPEClFlCATlONS ........................................................................................ 16

EXPANDA-SEAL CAST BODY DESCRlPTlON ....................................................................................... 17

e EXPANDA-SEAL OPERATION DESIGN ............................................................................................. 18

EXPANDA-SEAL CONTROL ARM DESCRlPTlON ............................................................................. 19

EXPANDA-SEAL FABRICATED BODY DESIGN ................................................................................... 20

EXPANDA-SEAL COMPONENTS ............................................................................................................ 21

EXPANDA-SEAL CAST BODY DlMENSlONS ........................................................................................ 22

SURE-SEAL AND EXPANDA-SEAL TRIMS ............................................................................................ 23

DESIGN BASIS. HOW TO ORDER ........................................................................................................ 24

TERMS AND CONDlTlONS OF SALE ................................................................................................ 25

DETAllED STRESS CONTOURS

Finite Element predictions are validated by conducting actual non-destructive and performance test on valves. It is this integrated Finite Element Analysis, Computer- Aided-desing and Testing Approach that assures that FIP valves are technically most suitable, yet one of the most economical available valves for the applications.

'L 4NDA-SEAL GATE VALVES S C

FlNlTE ELEMENT ANALYSIS AND COMPUTER-AlDED DESIGN

OPTlMlZATlON BY PARAMETRIC STUDIES AND COMPUTER-AIDED-DESIGN APPROACH

In optimizing the valve designs, detailed parametric studies involving many non-dimeinsional parameters are conducted on the critica1 components of the valve. These studies have helped us develop optimum valve configurations for many different applications. The results of these Finite Element Analysis and Parametric Studies are incorporated in a Computer Program that produces the complete design infomation for a valve of any given pressure rating most eficiently.

DETAILED STRESS COHTOURS

FlNlTE ELEMENT MESH USED IN OPTlMlZATlON STUDIES

Finite Element predictions are validated by conducting actual non-destructive and performance test on valves. It is this integrated Finite Element Analysis, Computer- Aided-desing and Testing Approach that assures that FIP valves are technically most suitable, yet one of the most economical available valves for the applications.

GATE VALVES

ASMEIANSI PlPELlNE GATE VALVES-THROUGH CONDUIT

THE ENERGY CONTROLLERS

Every ABB VETCO GRAY DE MÉXICO product meets al1 applicable, API, ASMEIANSI and other industry codes. Customer satisfaction and in-use USILY SEEN field testing have shown FIP pipeline valves to be OPWCLOCED INDICATOR

the best money can buy. STEEL STEM PROTECTOR

HARMNED S E U STEM SURESEAL" SLAB-TYPE GATE FEATURINQ WUBLE-LEAD

VALVE WlTH ENERGY SEATS ACUE mREADS

The sure-seal gate valve offers simplicity of desing along with positive sealing action to give you total control of any fluid flow situation. Full bore flow. FIP has designed the Sure-Seal valve to allow the pipeline fluids to flow freely with CüNVENlENT OREASE

FITTING IN m E BONNET a minimum of turbulence. In the open position, W O W S EASY LUBRCATION

OF THE STEM m R w s Sure Seal allows the running of pigs, scrapers or AND BEARINGS.

hot tap cutters through the pipeline with no danger or damage to the valve. Full-flow design keeps COMBINATION

CHEVRONlPLASnC line scrapers from becoming stuck in the valve's PACKING PERMirS

VMVE REPACKING bore and prevents metal cuttings from jamming WDEA PRESSURE

moving parts. Quick, positive sealing. When the slab-type gate is in the closed position, the Sure-Seal valve seats (one on either side of the gate) combine to form a tight seal uptream and dowstream. The valve seats each have a nylon or TFE (Tetrafluoroetlylene resine) circular insert on their sealing faces. Two elastomer "On-rings on the peripheral surfaces of the seats prevent fluid flow past the valve seat by expanding under pressure. In this way, the sealing action of the "O"-rings actually increases with fluid pressure. Easy maintenance. Every size of the Sure-Seal valve is designed for field maintenance. The combination chevron-plastic packing in the valve stem can be repacked while the valve is under pressure, and interna1 parts are acessible without difficulty or long shut-downs. No lubricating. In normal operating conditions, the Sure-Seal valve does not need lubricant to maintain a seal. If damage should occur to the sealing members, the situation can be remedied quickly injecting a sealant into the valve seat via fittings in the valve body.

FULLFLOW BOAE MINIMIZES N R B W N C E ANO PFIESENTS NO MORE PRESSURE DROP THAN AN EQUAL LENOTH OF PlPE OFTHE SAME

-SL, GATE VALVES v

BLOCK AND BLEED SEAT DESIGN

GATE IN OPEN POSITION

As illustrated in Fig. 1, When the Sure-Seal Valve is open, the bores of the body, seats and gate al1 line - up to present an unobstructed flow passage. The "O-Rings on the back faces of the seat act as spn'ngs to maintain seat-to-gate sealing contact and aided by the seat inserts, the body pressure may bled to zero.

r 1

FIG. 1

GATE 1N CLOSED POSITION

When the valve is closed, Fig. 2, complete shutoff is assured because pressure acts against the upstream side of the gate, displacing it against the downstream seaat which stops solid against the bottorn of the seat pocket in the body. Pressure upstream also acts on the back face of the upstream seat, forcing it against the gate. Thus, body pressure may be bled, if desired.

DOWNSTREAM

The primary seal is metal-to-metal once the insert is compressed by upstream line pressure acting on the gate moving it against the downstream seat. The teflon seat inserts serve the important functions of assisting a seal at low pressure, reducing function FIG. 2 drag, and acting as a dam for lubricant on the downstream seat face for auxiliary seal, if ever required.

SECONDARY INJECTION SYSTEM

SEAT INJECTION SYSTEM

Back up interna1 check valves prevent line pressure fom line pressure from reaching atmosphere when sealant fittings are removed. This is.especially beneficia1 when valves are piped for buried service.

A secondary sealant injection system is provided, in case damage to the seal area should accur. This is a temporal measure available until the valve can be repaired.

Sealant fittings are strategically located to assure complete coverage of the secondary sealant.

PACKING RELIEF PL PACKlNG FITTINC

When necessary, it is possible to inject plastic sealant while the valve is under pressure.

CHEVRON PACKING

COMPONENTS NUT 0

STUD --g

BONNET FUNGE GASKET

SLAB GATE

SEAT

\

BODY

RIBS

"*.*\ SEALANT

- w DRAlN PLUG

w_i FLANGED ENDS

L G --A LOCATlON OF ANCHOR BOLT HOLES WELDED ENDS

Dirnensions in Inches. End to End

6 6 1 ~ 74 114 392102 1834 153m 16 IR 17 la 16 in 17 114 22 114 7 114 11 114 2 1043473 M21382 6539 74 1B 36 3 4 17 1/13 15 39 26 26 118 26 17 1!4 21 1!4 7 114 11 114 2 97W440 7371355

14 14 i Q 1934 23 27 634 10 Y4 2 3 4 1934 2039 1934 23 27 1 l i R 1 5 i R 2

16 16112 24 32 13vS 1 7 m 2 33 33 9.4 33 32 13Ya 1 7 3 8 2

150 BGO 19114 125W16 1465116 116916 34f1116 33% 18 18 in 28 17 114 34 112 11 15 2 346611574 303811379 20 1 300 BGO 19 i,4 133x4 159 IR 67 118 36 1116 33 39 39Y4 39 30 114 34 1/4 8 1t4 12114 2 43731985 388211762

150 BGO 29 184 215114 97 1% 563116 49 118 26 36 50 IR 46 ln 24 28 2 605312745 610712770 30 ( 300 BGO 29 189 220 1!4 97 114 53 7/16 49 118 55 56 55 46 IR 50 tR 24 28 2 13882f6302 1282415822

All Dimensions are approx except !he basic ones in accordance wiih Specs A l =Total height includmg Indicator Rod in open position HWO = Handwheel Operated. BGO = Bevel Gear Operated L = Diameler of Anchor Boit Holes

F IP

CAST BODY DESIGN

i - 7 GATE VALVES

INDICATOR ROD

N-ROD WlPER

'CEE DIMENSIONAL TABLE FOR SIZES OFFERED DRAlN PLUG

4 CAST BODY DESIGN - DlMENSlONS

HANDWHEEL OPERATED

BEVEL GEAR OPERATED

A

'lZE 150 300 B F G K

6 10112 15718 61116 12114 35 26518 8 111/2 16112 8 15516 42112 32W4 10 13 18 10 19 112 51 114 38 718 12 14 1934 12 2234 60 112 45 114

FLANGE DlMENSlONS CONFORM TO ASME / ANSI. STANDARD 816.5. OTHER SlZES ARE AVAllABLE UPON REQUEST

ASMEJANSI PlPELlNE GATE VALVES-THROUGH CONDUIT VALVES -4"-12", CAST BODY

HANDWHEEL OPERATED

LA-+ L A 4

BEVEL GEAR OPERATED

MPANDA-SEALW ANSI VALVES PRINCIPAL DlMENSlONS

HFS íii 4 N/A 16 17 18 4 1116 8 W 8- 91H6 28 108 14 6 157B I 9 l R 22 24 6 12 I R 121R 126/8 121W8 41118(H)or41 (8) 18 30 11/18 8 18112 23112 28 29 6 1/16 16 15318 157116 15W4 48 (H) M 49 3/8 (8) a 36 11/18

10 18 281R 91 33 10 197B I9Wl6 l9Y4 20 118 59 5/8 (H) or 59 7/8 (8) 32 46 118 12 30" 90 33 38 12 2234 22314 n a7116 66 in (H) M 88 114 (E) 32 51 11116

"CLM 4Dl FUNQES BUT DRlUED TO C U s S 300 STANDARD (H) = Cummmu OPauTED (e) - EVEL GEAR OPERATED FLANGE DIMDYSW CONMRM TO W A N S i STANDARD 818.5

OüTSTANMNG FEATURES

1. Designed for positive sealing with expandinggate.

2. Manufactured to API Standard 6D.

3. Expanding gate design minimizes friction between gate and seats.

4. Through conduit, kill opening. 5. Seoondafy nylon or TFE seal

gives oonosion-resistant seal.

6. Replaceable seats. 7. Automatic excess body pressure

relief. 8. Triple seal for safety 9. Non-lubricated

10. Studded bonnets pemiit in-line servicing.

11.100% interchangeabili of parts. 12. Manual geared operators with

handwheel.

13. Optional remote control operation-ready for electric, hydraulic or pneumatic.

14. MuRi-position installation. 15. Available in severa1 different trim

configurations. 16. Rising stem. 17. Suitable for block and bleed

sewice, in accordance with MSS-PS-61 Specs.

- NDA-SEAL GATE VALVES

@ EXPANDA-SEAL" AND SURE-SEALTM TRlMS TRlM CODE F-21 F-1 1 F-22

DESCRlPTlON STANDARD TRlM HYDROCARBON AROMATICS. STAINLESS TRlM -20°F TO +250°F -20°F TO +250°F CORROSION RESISTANCE -29°C TO + 1 21 "C -29°C TO + 121 "C -20°F TO 250°F

-29°C TO 121 "C COMPONENTS A-216-GR.WCB or F-21 F-2 1 BODY & BONNET *A-51 6-GR.70

BONNET SEAL - RING BUNA "N" VlTON F-2 1

GATE A-21 6-GR.WCB or F-21 A-21 6-GR.WCBl41 OSS A-51 6-GR.70 A-51 6-GR.70/410SS

STEM AISI4140 F-2 1 41 OSS

STEM NUT 6-147-8B ' F-21 F-2 1

SEATS A-51 5-GR.70 F-2 1 A-51 6-GR.70141 OSS

(,@ SEAT INSERT NYLONREFLON F-21 F-2 1

O-RINGS BUNA "N" VlTON F-2 1

SEALANT FliTlNGS & CARBON STEEL F-21 PACKlNG FliTlNGS

STEM PACKING DUCK AND BUNA "N" FILLED TEFLON F-21

STUDS A-1 93-67 F-2 1 F-21

NUTS A-1 94-2H F-21 F-2 1

TRIM CODE F-24 F-27 FG550

DESCRIPTION SOUR GAS & OIL WATERFLOOD UNHlBlTED BRlNE HlGH TEMPERATURE NACE TRlM -20°F TO +250"F CORROSION RESISTANCE -20°F TO +2WF -29°C TO + 121 "C +350°F TO 550°F -29°C TO + 121 "C + 1 77% TO 288°C

COMPONENTS F-21 PLUS - F-21 CONTROL HARDNESS1E.N.P A-51 5 GR.70 or BODY & BONNET CONTROL HARDNESS INT COATING A-21 6-WCB or A-21 6-WCC

BONNET SEAL - RlNG VITON VlTON EPDM or FLEXITALIC GASKET A-51 5-GR.7OlSTELLITE or

GATE F-21 PLUS 351 -CF8M A-21 6-WCBISTELUTE or CONTROL HARDNESS A-21 6-WCCISTEUTE

@ STEM F-21 PLUS 174PH 174PH CONTROL HARDNESS

STEM NUT 6-1 48-9D HT 6-1 48-9DT HT B-148-9D HT

SEATS F-21 PLUS 6-1 47-8A ' A-51 5-GR.~OISTELLITE CONTROL HARDNESS

SEAT INSERT F-2 1 F-21 NONE

O-RINGS VlTON VlTON EPDM

SEALANT FríTlNGS & 31 31 6SS '̂ 31 6SS PACKING FlTTlNGS

STEM PACKING FILLED TEFLON FILLED TEFLON FILLED TEFLON

STUDS A-1 93-B7M A-1 93-B7M A-1 93-B7M

NUTS A-1 94-2M A-1 94-2M A-194-2M

*NOTE- M i m m IS AVN~ABLE UWN REQUEST. m m TRIMS ARE AVAIWLE UWN REQUEST. LOW TEMPERATURE (m, m) FOA STANLWD OR SOUR OAS SEAVICE. NOTE- F-30 TRIM WlH OlrrsiüE PACKJNG GLAND MR TEMPEPATWIES FROM TO 6500F AVAWBLE UWN REQUEST

1 LNDA-SEAL GATE VALVES

All Valve Designs, when applicable, follow one or more of the following standards.

API American Petroleum Institute: 6D Steel gate, ball and plug valves for pipeline service.

ASMEJANSI American National Standard Institute: B 2.1 - Pipe threads. B16.5 - Steel pipe Flanges and flanged fittings. 816.10 - Length of ferrous flanged and welding end valves. . 61 6.25 - Butt-welding ends. 818.2 - Square and hexagon bolts and nuts.

ASTM

MSS

American Society for Testing and Materials: A-193 - Alloy steel bolting material for high temperature service. A-1 94 - Carbon and alloy steel nuts for high pressure and high temperature service, class 2. A-51 6 - Carbon steel plates for pressure vessels for intermediate and lower temperature service.

Manufactures Standardization Society of the Valve and Fittíngs: SP-25 - Standard marking system for valves, f ings. flanges and unions. SP-44 - Steel pipe line flanges. SP-47 - Limiting dimensions of raised face flange gaskets. SP-61 - Pressure testing of steel valves.

ASME American Society of Mechanical Engineers: Section II - Part A, B and C. Section V - Non-destnictive Tests. Section Vlll - Boiler and Pressure Vessel Code for Unfired Pressure Vessels, Divisions 1 and 2. Section IX - Welding Qualifications.

HOW TO ORDER

All requirements should be stated at the time of purchase with the understanding that, if not otherwise specified on the order, the item or items may be supplied standard in respect to materials, end connections, etc. The following

l l

information should be fumished:

1. Name of product as described herein. 2. Quantity. 3. Complete size descrition. If product is a valve, include nominal (flange and pipe) size and bore size. 4. Plate or part number if known. 5. Pressure rating (working pressure in psi, API rating or equivalent). 6. End connection: complete description of flange, thread, weld or other connection desired. If weld end, state grade

and wall of pipe. 7. Body and trim material. 8. Type of operator for valve: handwheel or bevel gear. If power actuator desired, speciíy make and model. 9. Service conditions: type of installation, working pressure, temperature, type of products, presence of corrosive or

abrasive conditions. 10. Delivery requirements. 11. Special requirements.