FLOW-TEK TRUNNION MOUNTED BALL VALVES

FLOW-TEKTRUNNION MOUNTED BALL VALVESBRAY.COM/FLOW-TEK

FEATURES AND BENEFITS1 Emergency Stem Sealant InjectionThis standard feature allows the valve’s stem housingto be adapted with a grease fitting to inject sealantduring emergency scenarios. By filling the cavity betweenthe stem and stem housing, this secondary stem sealprovides protection against unplanned spikes in operatingconditions.2Emergency Seat Sealant InjectionThis optional feature allows the valve’s end connectionsto be adapted with a grease fitting to inject sealant. Thiscreates a positive seal in the case of seat leakage dueto service impurities or unplanned spikes in operatingconditions.3 Drain and Vent PortsDrain ports located at the bottom of the valve allow forelimination of any fluid trapped in the body cavity of aclosed valve. Vent ports located at the top of the bodycavity allow for elimination of any gas trapped in the bodycavity of a fully closed valve. Both play a key safety role ina double block and bleed and double isolation and bleedvalve configurations.4 Double Block and BleedThis valve configuration provides the safety feature ofeliminating any high pressure media that is trapped in thevalve’s body cavity. This pressure relief system is versatile,allowing the pressure buildup to be eliminated while thevalve is in the fully closed position. Additionally, periodicseat integrity tests can be performed.5 Firesafe DesignSecondary metal seat design provides a firesafe shut offper API 607. Additionally, secondary graphite body sealsand flexible graphite packing prevents leakage through thebody joints and stuffing box, respectively.6 Internal Trunnion DesignUpper and lower bearing plates hold the ball in place. Thiscompact design prevents the ball from floating axially,avoiding excess load on the seats. Additionally, externaltrunnion design available in certain sizes.7 Pressure Energized Stem PackingThe proprietary energizer ring located above the primaryo-ring stem seal provides insurance in the rare occasionthe o-ring is damaged. The energizer ring would use themedia pressure to create an upward compressive forceon the packing. This upward force on the packing iscombined with the downward compressive force createdby tightening the packing gland. This results in a largernet compressive force on the packing and better seal than atypical packing design.8 Double Seals on Body JointsPrimary elastomeric seals ensure zero leakage in standardoperating conditions. Secondary graphite seals ensureproper body joint sealing per API 607 in extremetemperature scenarios.9 Anti-Static DevicesAnti-static devices are provided as standard. These devicesensure electrical continuity between the ball, stem, andbody, eliminating the possibility of static electrical chargescreating sparks within the valve.10 Valve Position IndicationClear stamping on the outer diameter of the mountingflange identifies the open or closed position of the valve,based on the stem key orientation.11 ISO 5211 Mounting PadRobust ISO 5211 mounting pad provides quick conversionbetween the valve and the automation package.12 Blowout-proof Stem DesignValves are designed with stem/body connection preventingstem blowout under line pressure.TECHNICAL SPECIFICATIONSSize Range* 2" - 24" (50mm - 600mm)Class Rating* ASME Class 150, 300, 600Temperature Range -50 to 600 F (-45 to 315 C)Port FullConstruction 2 piece, 3 pieceASTM A105Body Material* ASTM A350 Gr. LF2ASTM A182 Gr F316ASTM A105 w/ENPBall Material* ASTM A350 Gr. LF2 w/ENPASTM A182 Gr F316RPTFESeat Material* NylonDevlonPEEKTek-FilTFMEnd Connections Flanged, Butt Weld*Additional sizes, pressure classes, and materials available upon requestSTANDARDS & CERTIFICATIONSDesign Standard API 6D, ASME B16.34, PED 2014/68/EUFlanges ASME B16.5BW Ends ASME B16.25Testing API 6DFire Safety API 607NACE MR-0175 Compatible2 BRAY.COM/FLOW-TEKFugitive Emissions ISO 15848-1

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SEAT CONFIGURATIONType AType BPrimary Seat – MetalSecondary Seat – Soft MaterialGenerally suited for larger valve sizes, services containing lightsolids, and critical service requiring double seal assurance.Primary Seat – Soft MaterialStandard style typically suited for smaller valve sizes and generalservices.DESIGN FEATURESSingle Piston EffectWith this design, pressurized media upstream of the seat resultsin a force pushing the seat toward the ball. As temperatures rise,media trapped inside the body cavity builds up excessive pressure.This pressure pushes the seat away from the ball, compresses theseat springs, and allows the media to relieve past the seat. Thisself-relieving seat design allows for safe operation without theneed for dedicated bleed lines.Single Piston Upstream PressureDouble Piston EffectThis seat design uses pressure on both sides of the seat to assistsealing. As seen below, pressurized media upstream of the seatresults in a force pushing the seat toward the ball. Similarly, whenthe pressurized media is inside the body cavity, the resulting forcepushes the seat toward the ball. This sealing effect doesn’t allowfor self-relieving of cavity pressure and, in turn, requires a bleedline be installed within the body cavity. This type of valve configuration is valuable in applications where two redundant seals arerequired in the same direction (e.g. when repairs are being madedownstream in a toxic service line). If media were to get past theupstream seal, dangerous flow toward the technician would beblocked by the downstream seal and evacuated by the bleed line.Double Piston Upstream PressureSingle Piston Internal Cavity PressureDouble Piston Internal Cavity Pressure4 BRAY.COM/FLOW-TEK

PRESSURE TEMPERATURE CHARTTMBV Series Pressure-Temperature Ratings-45 C10 C66 C121 C177 C232 C288 C343 C1400 psigmLineClass 600 carbon steel97 bar1000 psig800 psigSatu1200 psigViton Min. Temp.Carbon Steel Min. Temp.ratedSteaClass 600 stainless steelWet Steam83 barSuperheated Steam69 bar55 barClass 300 carbon steelClass 300 stainless steel600 psig41 bar400 psig28 barClass 150 carbon steelClass 150 stainless steel200 psig0 psig-50 F14 bar50 F150 F250 F350 FSeat MaterialsNylonDevlonRPTFETFM450 F550 F0 bar650 FO-Ring MaterialsPEEKTek-FilEPDMBuna N(NBR)Viton A(FKM)Aflas(FEPM)FFKMNot recommended Not recommended Not recommended400ºF max480ºF maxfor steam service for steam service for steam service for steam service for steam serviceAPPLICATIONS Oil and Gas Pipeline Metering Stations Offshore Platforms Pig Traps Onshore Terminals Surge-Relief Skids Emergency Shutdown Decoking Isolation Suction and Discharge Buried ServicesIsolation Block and Bypass Produced Water (Brine)Services Pumping, Compression andReinjection UnitsTRUNNION MOUNTED BALL VALVE 5

BILL OF 385130431Item / Name27Item / Name1 Body2 End Connection3 Ball4 Bearing RetainerCarbon SteelStainless SteelASTM A105ASTM A350 Gr. LF2ASTM A105ASTM A350 Gr. LF2ASTM A105 w/ENPASTM A350 Gr. LF2 w/ENPASTM A182 Gr. F316ASTM A182 Gr. F316 w/ENPASTM A516 Gr.70ASTM A216 Gr WCBASTM A352 Gr.LCBASTM A182 F3161ASTM A182 F3161or 25 Bearing (Ball Trunnion) Steel Backed Composite7 Seat Holder891011Seat InsertSpring (Seat Holder)O-Ring (Seat Holder)O-Ring (Seat Holder)6 ASTM A182 F316ASTM A182 F316 w/ENP1ASTM A240 Gr. 316ASTM A351 Gr. CF8M2Stainless Steel BackedComposite2ASTM A105 w/ENPASTM A350 Gr. LF2 w/ENP ASTM A182 F316ASTM A182 Gr. F316ASTM A182 F316 w/ENPASTM A182 Gr. F316 w/ENPRPTFE, Nylon, Devlon, PEEK, Tek-Fil, TFMInconel X750NBR, VitonNBR, VitonAdditional materials (including cast metals) available on request.*Quantity depends on valve size.BRAY.COM/FLOW-TEKQty22*22Carbon SteelStainless SteelASTM A479 Type 41017-4PHXM-1912 StemXM-19ASTM A182 F316ASTM A182 F316ASTM A10513 Stem HousingASTM A182 F316ASTM A350 Gr. LF214 PackingFlexible Graphite with Inconel Wires15 Packing EnergizerNitronic 60, SS 316 Nitrided16 Packing Gland FlangeSS 316Stainless Steel Backed17 Thrust Washer (Ball)Steel Backed CompositeCompositeStainless Steel Backed18 Thrust Washer (Stem) Steel Backed CompositeComposite19 Seal (Body)Graphite20 Seal (Stem Housing)Graphite21 O-RingNBR,Viton(End Connection)(Stem22 O-RingNBR, VitonHousing)23 O-Ring (Stem)NBR, VitonSealantInjector27 (End Connection)Stainless SteelCarbon SteelSealantInjector29 (Stem Housing)Stainless SteelCarbon Steel30 Vent PlugStainless SteelCarbon Steel31 Drain PlugStainless SteelCarbon Steel32 Stud - BodyASTM A193 Gr B7/B7MASTM A193 Gr B8M33 Nut - BodyASTM A194 Gr 2H/2HMASTM A194 Gr 8MHead Cap34 SocketASTMA193GrB7/B7MASTM A193 Gr B8MScrew (Stem Housing)Head Cap35 SocketASTM A193 Gr B7/B7MASTM A193 Gr B8MScrew (Gland)Qty1131121*1*11*121****

DIMENSIONSSize: 2"-4"Size: 6"-24"YYBCKxLXBCXTop enlarged for visual purposes only.HKxLTop enlarged for visual purposes only.JJHØBØBC1ØGCØGØFCC1ØFC2AC2DADCLASS 150 VALVE DIMENSIONS (in/mm)ValveSizeValve 321.25539.822.75577.925.00635.029.50749.3Top WorksNNO OFHOLES4488812121216162020HWith 3210.83210.83210.67170.67170.67170.8321LNO 705864566268890610045Dimensions provided are for reference. Please contact factory for additional or more specific information*Valve sizes without key dimensions shown in the table utilize a double "D" style stem. Please contact factory for detailed dimensions.**Valve torques mentioned above do not contain a safety factor and are not applicable to PEEK seated valves. Please refer to Technical Bulletin 1005 for more detailed information.TRUNNION MOUNTED BALL VALVE 7

CLASS 300 VALVE DIMENSIONS (in/mm)ValveSizeValve 7685.832812.8Top WorksNNO OFHOLES8812162024121216162020HWith 170.67170.83210.83211.2231LNO 0905487562007404583661002791133014193916037CLASS 600 VALVE DIMENSIONS (in/mm)ValveSizeValve 23.933838.2Top WorksNNO OFHOLES8812162024162020242424HWith 7170.83210.83211.22311.2231LNO 5.880.79203/419.057/822.23125.4125.41 31267392917825463247868503107113565151Dimensions provided are for reference. Please contact factory for additional or more specific information.*Valve sizes without key dimensions shown in the table utilize a double "D" style stem. Please contact factory for detailed dimensions.**Valve torques mentioned above do not contain a safety factor and are not applicable to PEEK seated valves. Please refer to Technical Bulletin 1005 for more detailed information.8323 N. Eldridge Pkwy. #100Houston, Texas 77041Tel: 832.912.2300 Fax: 832.912.2301bray.com/flow-tekAll statements, technical information, and recommendations in this bulletin are for general use only. Consult FlowTek representatives or factory for the specific requirements and material selection for your intended application.The right to change or modify product design or product without prior notice is reserved.Flow-Tek is a registered trademark of Bray International, Inc. 2019 Bray International, Inc. All rights reserved.F-2811 TMBValves 877999920120813136501674561892022411925322

ASTM A193 Gr B7/B7M ASTM A193 Gr B8M * 35 Socket Head Cap Screw (Gland) ASTM A193 Gr B7/B7M ASTM A193 Gr B8M * Item / Name Carbon Steel Stainless Steel Qty 1 Body ASTM A105 ASTM A350 Gr. LF2 ASTM A182 F316 1 2 End Connection ASTM A105 ASTM A350 Gr. LF2 ASTM A182 F316 1 or 2 3 Ball ASTM A105 w/ENP ASTM A350 Gr. LF2 w/ENP