DFX series. High-end Ultrasonic Flow Meters for Liquid Hydrocarbons Custody Transfer. 32 beams for ultimate performance

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1 High-end Ultrasonic Flow Meters for Liquid Hydrocarbons Custody Transfer /03/204 Page 32 beams for ultimate performance

2 Features & benefits Performance A master meter class UFM exceeding current standards from Naphtas / Condensates / Liquid gases to Heavy crudes / Fuel oils Superior linearity and repeatability thanks to unequalled spatial coverage and ultra-fast scanning rate Compliant with OIML R7- class 0.3, M.I.D. 4/22/EC and API MPMS Ch5.8 Truly Provable with standard turbine prover loops Design 5 or 32-beam patented design Transit time operating principle Unique axial symetry with excentration design for really much less sensitivity to flow profile disturbances Small volume transducers cavities minimize the scaling effects and avoid gas pockets Installation Reduced straight runs installation possible No flow conditioner option Counication High integration to coon flow computers Secure ethernet counication HTML-based configuration and auditing software with open counication protocol for on-line remote technical support Powerfull flow imaging capability Service Transducers exchangeable without recalibrating the meter No zeroing adjustment needed in case of transducer replacement Thanks to their ultrasonic paths redundancy, DFX meters remain fiscal in the unlikely event of one transducer failure. Therefore replacement operation can be delayed and planned. This is a quick operation, reducing flow shutdown time /03/204 Page2 Compact integrated electronics for easy site coissioning and start-up

3 Applications FSO's & FPSO's custody transfer (crude oil, condensates) On & offshore allocation metering (crude oil, condensates) Pip eline metering stations (crude oil, refined products) Tanker loading/unloading terminals (crude oil, refined products, petrochemicals) Storage management (crude oil, refined products, petrochemicals) 5 beams for refined products / light oils /03/204 09/0/202 Page3 L002I leaflet L002H DFX DFX-MM leaflet 32 beams for multi-viscosity / medium to high viscosity oils

4 Calibration uncertainty All DFX meters are calibrated at accredited laboratories such as Trapil, France Calibration using hydrocarbons of similar viscosity to site conditions International Approvals DFX meters received approvals for fiscal metering and custody transfer in many countries. In addition, they comply with the relevant International standards such as API, OIML, GOST No master meters direct proving against ball provers for best calibration laboratory uncertainty 0,043% /03/204 Page4 Typically, meters are calibrated on 6 flowrates over 5 runs each to achieve a K-factor uncertainty of +/-0.027% at 95% confidence level as per API MPMS 4.8 table A-

5 Proving volume Repeatability & Heavy Oil Comparison with other UFM's DFX meters require much less other UFM's and therefore are standard turbine prover loops definitively should be proved method. prove volume than truly provable with where other UFM's by master meter DFX meters are provable with standard ball provers thanks to repeatability improved by their unequaled spatial coverage and ultra-fast scanning rate. DFXMM REP EAT ABILIT Y t est No pressure drop! No reducing nozzle! API MPMS chapter 5-8 recoendation Conventional UFM # 0,06% 0,04% METER ERROR % Recoended Prover Volume v/s Meter Size 30 Meter Size (inch) Conventional UFM #2 20 Dies el oil 4.9 cs t - m3/h - 0 m 3 ball prover - 5 runs 0,02% 0,00% -0,02% -0,04% -0,06% DFX-MM proving requirements RUN n DFX-MM meters accurately measure viscous flows and therefore are ideal when pressure drop is the concern. 0 DFXMM HEAVY OIL cent is t ockes minera l oil, 6'' PD m as t er m et er Prover Volume (m3) 0 ME TER FACTOR 0,0 0 2,00, , , DFX-MM are repeatable according to API MPMS 4.8 Table A- including in the difficult Reynolds flow transition area (medium to high viscosity oils) /03/204 Page5 FLOWRATE M3/H

6 Calibration curves DFX-MM 08'' baselines Flow straightener 7D long, ball prover volume 0m3 Meter Factor JET FUEL 5,0 cst 7 C Water 6% JET FUEL 4,5 cst 24 C JET FUEL 4,5 cst 24 C Ball valve 40% closed GASOIL 8,4 cst 8 C GASOIL 8,4 cst 8 C Ball valve 40% closed OIL 5,5 cst 22 C OIL 62,0 cst 6 C Same oil, no flow conditioner 0 0 Flowrate DFX-MM 08'' baselines v/s Reynolds Number Flow straightener 7D long, ball prover volume 0m3 Meter Factor JET FUEL 5,0 cst 7 C Water 6% JET FUEL 4,5 cst 24 C JET FUEL 4,5 cst 24 C Ball valve 40% closed GASOIL 8,4 cst 8 C GASOIL 8,4 cst 8 C Ball valve 40% closed OIL 5,5 cst 22 C OIL 62,0 cst 6 C Same oil, no flow conditioner 2,000 20,000,000 2,000,000 DFX sustains a premium +/- 0.0 % accuracy with a constant K-factor over a wide range of viscosities and operating conditions. /03/204 Page6 09/0/202 L002H DFX L002I DFX-MM leaflet leaflet Reynolds Number

7 Proving superior performance DFX-MM 6" prove results on medium oil (5 cst) with end user ball prover, Kf deviation Low e r lim it -0.5% Upper lim it +0.5% With FC With FC Without FC Without FC Flowrate (m3/hr) DFX is provable with compact provers DFX04 repeatability with 20 litres compact prover 5 runs per flowrate, 4 passes per run, medium oil 20 cst 0.0% 0.09% 0.08% 0.07% 0.06% 0.05% 0.04% 0.03% 0.02% 0.0% 0.00% Flowrate (m3/hr) /03/204 Page7 09/0/202 L002H DFX L002I DFX-MM leaflet leaflet Repeatability 5 runs Kf (Pulses/m3) DFX installation option with no flow conditioner (consult M&T to discuss your project)

8 DFX-MM series (32 beams) DFX-MM performance Technical data Nominal flow ranges f or s t andard accuracy +/ - 0, 5 % 4" * 6" 50 8" 0" 2" 4" 6" 8" " 24" 26" 28" 30" " 34" " 38" " 42" 050 * 5 beams design Flow rat e ( m3/ h) t y pe Flow rat e (BPH ) Met er s ize DFX-MM04 4'' DFX-MM06 6'' DFX-MM08 8'' DFX-MM0 0'' DFX-MM2 2'' DFX-MM4 4'' DFX-MM6 6'' DFX-MM8 8'' DFX-MM20 20'' DFX-MM24 24'' DFX-MM26 26'' DFX-MM28 28'' DFX-MM30 30'' DFX-MM32 32'' DFX-MM34 34'' DFX-MM36 36'' DFX-MM38 38'' DFX-MM40 40'' DFX-MM42 42'' Note given length are Nom inal f low ranges f or premium accuracy +/ - 0, % Met er s ize 04" * 06" 50 08" 0" 2" 4" 6" 8" " 24" 26" 28" 30" " 34" " 38" " 42" 050 * 5 beams design Flow rat e (m3/ h ) Met er lengt h for face to face flanges Weight Flow rat e ( BPH ) t y pe DFX-MM04 DFX-MM06 DFX-MM08 DFX-MM0 DFX-MM2 DFX-MM4 DFX-MM6 DFX-MM8 DFX-MM20 DFX-MM24 DFX-MM26 DFX-MM28 DFX-MM30 DFX-MM32 DFX-MM34 DFX-MM36 DFX-MM38 DFX-MM40 DFX-MM42 Weight ( k g) # 50 # # # Weight (lb) # 50 # # # /03/204 Page8 Met er s ize Lengt h *

9 DFX-LV series (5 beams) DFX-LV performance Technical data Nominal flow- ranges f or s t andard accuracy +/ - 0, 25 % (20 ) 4'' 6'' 8'' 0'' 2'' 4'' 6'' 8'' 20'' 24" 26" 28" 30" 32" 34" 36" 38" 40" 42" Flow rat e ( m3/ h ) t y pe Flow rat e (BPH ) Met er s ize DFX-LV04 4'' DFX-LV06 6'' DFX-LV08 8'' DFX-LV0 0'' DFX-LV2 2'' DFX-LV4 4'' DFX-LV6 6'' DFX-LV8 8'' DFX-LV20 20'' DFX-LV24 24'' DFX-LV26 26'' DFX-LV28 28'' DFX-LV30 30'' DFX-LV32 32'' DFX-LV34 34'' DFX-LV36 36'' DFX-LV38 38'' DFX-LV40 40'' DFX-LV42 42'' Note given length are Nominal f low ranges for premium accuracy +/- 0, 5 % ( 0 ) Met er s ize 4" 6" 8" 0" 2" 4" 6" 8" 20" 24" 26" 28" 30" 32" 34" 36" 38" 40" 42" Flow rat e (m3/h ) for face to face flanges Weight Flow rat e (BPH ) Met er lengt h t y pe DFX-LV04 DFX-LV06 DFX-LV08 DFX-LV0 DFX-LV2 DFX-LV4 DFX-LV6 DFX-LV8 DFX-LV20 DFX-LV24 DFX-LV26 DFX-LV28 DFX-LV30 DFX-LV32 DFX-LV34 DFX-LV36 DFX-LV38 DFX-LV40 DFX-LV42 Weight ( k g) # 50 # # # Weight (lb) # 50 # # # /03/204 Page9 Met er s ize Lengt h *

10 Calibration Performance Monitoring DFX is the only ultrasonic flow meter performing real time comparison between factory calibration & site operating conditions. Featuring in DFX software suite CALIBRATION PERFORMANCE MONITORING CONDITION BASED MONITORING TRACEABILITY DATA VISUALIZATION & PLOTTING DATA LOGGING DIAGNOSTICS PROVING SUPPORT DOCUMENTATION DFX interfacing is easy and cost effective thanks to its Web server and Ethernet link, making skid coissioning, meter health check and auditing operations straightforward. /03/204 Page0 COMMUNICATION

11 Specifications Compliances Accuracy Flow range Repeatability Uncertainty Installation Safety pressure Metrology Environment Ingress protection Temperature Pressure Viscosity METROLOGY OIML R7- class 0.3 API MPMS ch5.8 M.I.D. 4/22/EC see pages 6 and 7 see pages 6 and % 5 runs with conventional prover loops +/-0.027% at 95% confidence level as per API MPMS 4.8 table A- 0D upstream with recoended flow conditioner + 3D downstream no flow conditioner option, please contact us for details CERTIFICATIONS compliant with all relevant European Counity standards ATEX 94/9/EC II 2 G Exd IIB T6 P.E.D. 97/23/EC ASME B3.3 OIML R7- (PTB ) GOST-M (FR.C A N 3866) SIRIM ATS 04/0 MIGAS (4599/8.06/DMT/9) SPRING WMO 423/08 INMETRO (P ) E.M.C 89/336/EC I.P. 66/67 IEC529 ENVIRONMENT process -55 C to +20 C ambient -55 C to + 55 C Up to bar 0. to cst Density to kg/m3 Materials BODY carbon steel, low temp carbon steel, stainless steel, duplex Flanges ANSI #50 # # Internal full bore Power supply Pulse volume output Counication port Protocols CONV ERTER 0 / 220 VAC 50/60 Hz or 8 / 32 VDC, 0W, isolation V two static relays V 0.2A isolation 0V 0/Base-T IEEE Ethernet link RJ45, optional Wifi 802. b & g, optical fiber Range up to 3 km (0 000 ft ) over 2-wires AWG24 twisted pair HTTP, HTTPs, Telnet, SNMP, Modbus TCP Please contact M&T for specifications outside above standard ones /03/204 Page please contact M&T for higher viscosities

12 Ordering codes A B - C D - E F - G H DFX-MM 2 - A Section E Installation conditions Section A Product line DFX-MM or DFX-LV Section B Meter Size 04 4'' / DN 06 6'' / DN '' / DN 0 0'' / DN 2 2'' / DN 4 4'' / DN 6 6'' / DN 8 8'' / DN '' / DN 24 24'' / DN Standard with recoended f o l w straightener 2 Standard without f o l w straightener 3 Customized Section F Accuracy class DFX-MM standard +/-0.5% 2 premium +/-0.% Section F Accuracy class DFX-LV standard +/-0.25% 2 premium +/-0.5% Section G Documentation Section C Pressure Class A 50# ANSI R.F. Flanges B # ANSI R.F. Flanges C # ANSI R.F. Flanges D Other (please contact us) 0 None Standard 2 Customized Section H Special request Section D Materials of construction Body Flanges Transducers C.S A06 or equ. C.S A05 or equ. Peek / SS 36L 2 L.T.C.S. A333 Gr6 or equ. L.T.C.S. A LF2 or equ. Peek / SS 36L 3 SS 36L or equ. SS 36L or equ. Peek / SS 36L 4 Other Other Peek / SS 36L 0 None S Special request Address METERING & TECHNOLOGY S.A.S. Parc des Propylées II, 5 Allée Prométhée, 20 CHARTRES, FRANCE Tel Fax E.mail Web +33 (0) / (0) info@mnt-sas.com /03/204 Page2 DFX-MM ordering contacts