Download as PDF, PPTX
DAFRAM SpA_eng_2015
- 1.
- 2. Summary • Who weare • Built to Print Supplier • Manufacturing Range • Technical Section
- 3. • The CompanyDafram Spa was founded in 1956 • Dafram Head-Quarters and Manufacturing Facilities are based in Urbisaglia - Italy
- 4. • Number ofEmployees on 2014: 147 people • Facilities Surface area: 32.000 m2 • Factory surface area 12.000 m2 • Modern Machining Centres • Testing Facilities • Painting Facilities
- 5. Certifications OHSAS 18001TA-LUFT ATEXISO 14000 API 6D PED SIL 3 API 6A API 6DSS
- 6. Cliente / EndUser Cliente / End User ENI ADCO Snam Rete Gas GASCO Stogit ZADCO Edison TAKREER Statoil ADMA OPCO Maersk Oil and Gas PDO Det Norske OGC Petronas KOC Sinopec SOC CNOOC Pemex CNPC Petrobras Petrochina PDVSA Approvals
- 7. Dafram Growth inthe last 4 years Annual production (pieces) 2011 2012 2013 2014 DAFRAMSpA BallValves Less than 2" 10.319 7.898 8.343 8.438 from 2" to 12" 12.899 13.163 13.748 14.083 from 12" to 24" 1.935 3.949 5.265 6.142 from 24« to 48» 645 1.316 1.455 1987 Dafram Evolution
- 8. Summary • Who weare • Built to Print Supplier • Manufacturing Range • Photo Gallery
- 9. • Technical evaluationof customers specifications and Data Sheets. Software: • 2-D CAD drawing: Autocad; • 3-D CAD modeling: Pro-Engineer, Catia, Inventor • Product Data Management : Windchill PDM-Link • Finite Element Analysis: Ansys, Pro- Mechanica, Catia Engineering to Offer
- 10. Forgings Bar StockCastings All Raw Materials are of Western European Origin and fully traceable
- 11. FAS - Replicast® Polystyrenebody Ceramic coating Body ready for the melt Finished cast body
- 12. DESCRIPTION CHARACTERISTICS Siderforge Forging ValbrunaForging Forgital. Forging Forgerossi Forging Forge Nicromo Forging Felb Forging Inox Fucine Forging Ring Mill Forging Valforge Forging Vienna Forging Sandwik Bar Cogne Bar Fas ( Foundry) Casting Ampo ( Foundry) Casting Fondinox ( Foundry) Casting Flag (Foundry) Casting Agrati Bolting Colombo Magno Bolting SSF Bolting Saint Gobain Seals Oldrati Seals Gasket Seals J.Walker Seals FlameSpray WC and CrC Praxair WC and CrC Dafram Approved Suppliers
- 13. Internal Test onMaterials Wide range of tests on soft and metallic materials ( certified Lab ISO 17025): • Tensile testing machine (300 kN capacity, temperature up to 1400°C) • Charpy impact testing machine (450 J capacity, temperature down to -196°C) • Hardness testing machine (HV, HB, HRC) • 3D measuring station • Chemical analysis by spectrometer • Micrographic examination by SEM • Corrosion testing (ASTM G48, G28, A923, etc.)
- 14. Internal NDT Facility MPI(Magnetic Particle Inspection) UT (ultrasonic test) DPE (Dye Penetrant Examination) PMI (Positive Material Identification)
- 15. • 16 ModernMachining Center with high flexibility and efficiency; • 2 Vertical Turning Machining • 2 Grinding Machining for ball • Machining programs managed internally by Dafram Manufacturing
- 16. Assembly Internal Assembling Department InternalAssembling Department: • Up 12 inch • From 12 inch to 24 inch • Above 24 inch to 48 inch
- 17. Testing Facility Test benchesup to 1.600 ton assure pressure test: • hydraulic test up to 1.600 bar; • gas test up to 1.350 bar; • Stem exstension; • torque test up to 100.000 Nm. • FAT (functional test Valve & Actuator)
- 18. Testing Facility Dafram’s extensivespecial testing facilities: • Cryogenic test on valves up to 36”NB • Fugitive emission monitoring; • Helium testing – SHELL MESC SPE 77/312; – UNI EN ISO 15848; – Qualified personnel to ASNT SNT TC 1A Level 2 • High temperature pressure testing. Additional testing to customer specific requirements can be agreed with Dafram Personnel.
- 19. Painting Facility Dafram hasmore than 180 different painting procedures. Three Paint Centers are utilized: From 200 Kg to 44 Tons Qualified personnel to NACE CIP level 3 certified to perform the following: • Dry Film Thickness; • Holiday test; • Adhesion test; • Chemical test; • Environmental condition.
- 20. Welding Facility Dafram hasmore than 50 different welding procedures (PQR). Qualified personnel certified as International Welding Engineer (IWA) Three Welding Centers are utilized to perform the following: • SMAW: for small pipe welding, pup pieces welding; • GTAW: for the first pass on pup pieces welding; • GMAW: mechanized equipment for cladding in F316 – INC 625 – Duplex • SAW: for fully welded valves with narrow gap joint up to 150 mm. • PWHT: Automatic equipment to treat up to six different joint in the same time.
- 21. Summary • Who weare • Built to Print Supplier • Manufacturing Range • Photo Gallery
- 22. Ball Valves Types •FLOATING BALL VALVES – 150 lbs to 300 lbs (10” max) – 600 lbs (4” max),900 lbs to 2500 lbs (2” max) • TRUNNION BALL VALVES CERTIFIED TO: – API 6D 150 lbs to 2500 lbs – API 6A 2000 to 15000 psi BALL VALVES CONSTRUCTIONS: SPLIT BODY TYPE INSERT BODY TYPE TOP ENTRY TYPE FULLY WELDED TYPE
- 23. Ball Valve Types API6A From API 5000 to API 15000
- 24. Dafram Subsea Valves Subseavalves since 2006 (shallow water) API 6DSS Monogram in 2012 DNV Project Validation in 2012 2015: two projects, 41 valves
- 25. Ball Valves Types CRYOGENICSERVICE (down to min 196°C): FLOATING & TRUNNION SOFT or METAL SEATED (depending on service Temp) Up to 36” Class 600 in std production range Upon request larger sizes and higher pressure classes can be evaluated on a case by case basis.
- 26. Ball Valves Types HIGHTEMPERATURE (up to 600°C) – METAL to METAL seated ball valves (CrC) – Complete with stem extension – Special coating system available to suit customer requirements
- 27. Ball Valves Types TOPENTRY TYPE • Designed for inline maintenance • Suitable for installation in both the Vertical and Horizontal orientation • Dafram in-house high quality italian body castings
- 28. DOUBLE BLOCK ANDBLEED VALVES • Cartridge type in pressure classes above 900 class with a reduced bore has the same face to face as a single flanged valve. • Split body type face to face to be agreed with the end user • Two valves in a single body with minimal leak paths. • Weight and Space savings • API 6A & 6D designs • Topside & Subsea designs Ball Valves Types
- 29. Ball Valves Types FullyWelded Side Entry Gas Pipe Line Available with stem extension for underground installation Up to 48’’ class 2500
- 30. Ball Valves Types Multiportselector valves Compact solution for production skids Up to class 2500 Engineered to customer requirements
- 31. Ball Valve Types ACTUATEDBALL VALVES • COMPLETE PACKAGE: VALVES + ACTUATORS + ACCESSORIES SUPPLIED AT DAFRAM’S CARE AND RESPONSABILITY • ASSEMBLING & FUNCTIONAL TESTING OF ACTUATORS SUPPLIED BY THE CUSTOMERS
- 32. New Products Flow controlball valves Less expensive than a same Cv globe valve Noise and cavitation control Up to 48’’ and up to API 15000
- 33. Summary • Who weare • Built to Print Supplier • Manufacturing Range • Photo Gallery
- 34.
- 35.
- 36.
- 37.
- 38.