DAFRAM SpA_eng_2015
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Transcript of DAFRAM SpA_eng_2015
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DAFRAM SpA
Company Presentation2015
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Summary
• Who we are
• Built to Print Supplier
• Manufacturing Range
• Technical Section
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• The Company Dafram Spa was
founded in 1956
• Dafram Head-Quarters and
Manufacturing Facilities are based
in Urbisaglia - Italy
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• Number of Employees on 2014: 147 people
• Facilities Surface area: 32.000 m2
• Factory surface area 12.000 m2
• Modern Machining Centres
• Testing Facilities
• Painting Facilities
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Certifications
OHSAS 18001TA-LUFT ATEX ISO 14000
API 6D
PED
SIL 3
API 6A API 6DSS
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Cliente / End User 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
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Dafram Growth in the last 4 years
Annual production (pieces)
2011 2012 2013 2014
DA
FR
AM
Sp
A
Ba
ll V
alv
es
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
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Summary
• Who we are
• Built to Print Supplier
• Manufacturing Range
• Photo Gallery
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• Technical evaluation of customers specifications and Data Sheets.
Software:• 2-D CAD drawing:
Autocad;• 3-D CAD modeling:
Pro-Engineer, Catia, Inventor
• Product Data Management : WindchillPDM-Link
• Finite Element Analysis: Ansys, Pro-Mechanica, Catia
Engineering to Offer
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Forgings Bar Stock Castings
All Raw Materials are of Western European Origin and fully traceable
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FAS - Replicast®
Polystyrene body Ceramic coating
Body ready for the melt Finished cast body
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DESCRIPTION CHARACTERISTICS
Siderforge ForgingValbruna ForgingForgital. Forging
Forgerossi ForgingForge Nicromo Forging
Felb ForgingInox Fucine Forging
Ring Mill ForgingValforge ForgingVienna Forging
Sandwik BarCogne Bar
Fas ( Foundry) CastingAmpo ( Foundry) Casting
Fondinox ( Foundry) CastingFlag (Foundry) Casting
Agrati BoltingColombo Magno Bolting
SSF BoltingSaint Gobain Seals
Oldrati SealsGasket Seals
J.Walker SealsFlameSpray WC and CrC
Praxair WC and CrC
Dafram Approved Suppliers
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Internal Test on Materials
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.)
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Internal NDT FacilityMPI (Magnetic Particle Inspection) UT (ultrasonic test)
DPE (Dye Penetrant Examination) PMI (Positive Material Identification)
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• 16 Modern Machining Center with high flexibility and efficiency;
• 2 Vertical Turning Machining
• 2 Grinding Machining for ball
• Machining programs managedinternally by Dafram
Manufacturing
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Assembly
Internal Assembling Department
Internal Assembling
Department:
• Up 12 inch
• From 12 inch to
24 inch
• Above 24 inch to
48 inch
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Testing Facility
Test benches up 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)
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Testing Facility
Dafram’s extensive special 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 withDafram Personnel.
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Painting Facility
Dafram has more 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.
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Welding Facility
Dafram has more 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.
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Summary
• Who we are
• Built to Print Supplier
• Manufacturing Range
• Photo Gallery
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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
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Ball Valve Types
API 6A
From API 5000 to API 15000
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Dafram Subsea Valves
� Subsea valves since 2006
(shallow water)
� API 6DSS Monogram in 2012
� DNV Project Validation in 2012
� 2015: two projects, 41 valves
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Ball Valves Types
CRYOGENIC SERVICE
(down to min 196°C):
� FLOATING & TRUNNION
� SOFT or METAL SEATED (depending on service Temp)
� Up to 36” Class 600 in stdproduction range
� Upon request larger sizes and higher pressure classes can be evaluated on a case by case basis.
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Ball Valves Types
HIGH TEMPERATURE
(up to 600°C)
– METAL to METAL seated ball valves (CrC)
– Complete with stem extension
– Special coating system available to suit customer requirements
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Ball Valves Types
TOP ENTRY TYPE
• Designed for inline maintenance
• Suitable for installation in both the Verticaland Horizontal orientation
• Dafram in-house high quality italian bodycastings
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DOUBLE BLOCK AND BLEED 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
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Ball Valves Types
Fully Welded Side Entry
� Gas Pipe Line
� Available with stem extension for underground installation
� Up to 48’’ class 2500
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Ball Valves Types
Multiport selector valves
� Compact solution for production skids
� Up to class 2500
� Engineered to customerrequirements
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Ball Valve Types
ACTUATED BALL VALVES
• COMPLETE PACKAGE: VALVES + ACTUATORS + ACCESSORIES SUPPLIED AT DAFRAM’S CARE AND RESPONSABILITY
• ASSEMBLING & FUNCTIONAL TESTING OF ACTUATORS SUPPLIED BY THE CUSTOMERS
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New Products
Flow control ball valves
� Less expensive than a same Cv globe valve
� Noise and cavitation control
� Up to 48’’ and up to API 15000
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Summary
• Who we are
• Built to Print Supplier
• Manufacturing Range
• Photo Gallery
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Photo Gallery
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Photo Gallery
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Photo Gallery
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Photo Gallery
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Thank You!