Fast-Track & Bespoke valves€¦ · HISTORY Long life time, short lead time Located at Ågotnes,...
Transcript of Fast-Track & Bespoke valves€¦ · HISTORY Long life time, short lead time Located at Ågotnes,...
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Extreme quality with the highest level of flexibility
Paul Charles Redfern CEO, Norvalves
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Fast-Track & Bespoke valves
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HISTORY
Long life time, short lead time Located at Ågotnes, Bergen
– 1,940 sqm of modern production facilities
– This location is highly attractive as Ågotnes is the subsea cluster of Norway with companies such as TechnipFMC and Aker Solutions within walking distance of our facility
Norvalves (formerly Norske Ventiler) was established in 1987 and has been in operation more than 30 years
Renown as a quality producer of high quality alloy valves with short lead times
Present with both topside and subsea valves
Ambition to further strengthen Norvalves position world-wide and maintain the position as a innovative valve manufacturer while continuing to serve existing customers with high quality products
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NORVALVES
Research and development • Development of valves • Bespoke valves • Special requirements
Quality Management System • ISO 9001:2008 • Achilles • PED 97/23/EC Module H
Design and Manufacturing • Topside Valves • Subsea Valves • Subsea Connectors
Service & Testing • Service and Refurbishment • Re-testing and FAT • Third party valves
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REFERENCES
After 30 years our valves is in daily use all over the world. Through our partners we supply our valves and equipment to installations world wide
Operators
EPC & EPCI
Traders & Stockist
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PROJECTS
2016 Johan Sverdrup
Delivery of 500
Titanium and Duplex valves for the Fire fighting system at Johan Sverdrup
2016 Catcher Area Development
Bespoke double block ball valves with
stab connectors.
2015 Kraken
One of the biggest
subsea heavy-oil field projects under
development in the UK sector of the
North Sea.
2014 Aasta Hansteen
Compact double block valves for subsea use with
pressure balanced stab connectors.
2014 Gullfaks Sør
Major delivery of
permanent subsea valves for PLR use.
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TOP 5 PROJECTS
2016 Zohr Subsea Oseberg Vestflanken C Subsea Maria Subsea Johan Sverdrup Topside Catcher Area Development Subsea
2015 Kraken Subsea Koambo Subsea Ivar Aasen Topside Johan Sverdrup Topside Heidrun Topside
2014 Maria Subsea Oseberg Vestflanken C Subsea Egina Subsea Aasta Hansteen Subsea Oseberg A Topside
Aasta Hansteen Bergading
Brag Catcher Area Development
Clair Ridge Cobra Castor
Dolwin Project Draugen Draupner
Egina
Ekofisk Gina Krog
Goliat Gorgan Grane
Greater Stella Gudrun Gullfaks Heidrun Heimdal
Ivar Aasen
Jangkrik Johan Sverdrup
Jordbaer Jotun Jubile Julia
Kaombo Kirinskoye
Kraken Kristin
Kvitebjørn
Maria Project Martin Linge
Moho Nyhamna
Ormen Lange Oseberg
Petrojarl Varg Sakhalin
Skarv Sleipner Snorre
Statfjord Stones
Troll Valhall
Veslefrikk West Epsilon
Zohr Åsgard
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Valves and equipment for the oil & gas Subsea industry
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VALVE RANGE
Soft Seated Ball Temporary installations
1" – 4" PR1 qualified
Metal seated Ball Permanent installations
2" – 3" PR2 qualified
Double Ball Metal and soft seated
1" – 4" PR1 or PR2 qualified
Swing Check Swing type check valve
1" – 4" PR1 qualified
Piston Check Piston type check valve
1" – 4“ PR2 qualified
Stab Subsea hot stab
2" – 3" PR2 qualified
Pressure Cap Subsea pressure cap
2" – 3" PR2 qualified
Pressure Cap Pressure balanced
2" – 3" PR1 qualified
Protection Cap Dust cap for receptacle
2" – 3"
Rotary Gate In Development
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Subsea case studies
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CATCHER AREA DEVELOPMENT
Midwater Arch A mid-water arch (MWA) that is typically installed 70-100 m from the seabed provides riser support. Connecting the risers to the MWA largely eliminates the dynamic forces that would otherwise cause friction and fatigue.
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CASE STUDY
About Project: Catcher Area Development Operator: Premier Oil Location: North Sea, UK
Request Lead time for the project was 12 week. Bespoke design to minimize weight and size. Low cost project.
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CATCHER AREA DEVELOPMENT
About Project: Catcher Area Development Operator: Premier Oil Location: North Sea, UK
Challenge Valve type 2 Ball valves + pressure cap as 3rd barrier Bore size 2inch and 3inch Qualification PR2 Design lifetime 30 years Gas testing Nitrogen, 3.5bar Operation torque Max 75Nm Media Nitrogen, water Lead time 12 weeks
Reduce size and reduce cost!
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CATCHER AREA DEVELOPMENT
About Project: Catcher Area Development Operator: Premier Oil Location: North Sea, UK
Challenge Valve type 2 Ball valves + pressure cap as 3rd barrier Bore size 2inch and 3inch Qualification PR2 Design lifetime 30 years Gas testing Nitrogen, 3.5bar Operation torque Max 75Nm Media Nitrogen, water Lead time 12 weeks
Reduce size and reduce cost!
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CATCHER AREA DEVELOPMENT
Solution We suggested a DB valve to reduce footprint and to reduce cost We suggested a PR1 qualified Soft seated valve instead of the requested PR2 qualified M2M valves. We suggested a pressure balanced stab insted of the standard Pressure cap. Due to the extrem low differential pressure of 3,5 bar we had to redesign the seats, seatholders and seals around the seat holders. In the end the qustomer wanted double looking mechanisms on the Pressure cap.
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CATCHER AREA DEVELOPMENT
The Delivery 12 DB 2inch and 12 DB 3 inch instead of 48 single valves 24 pressure ballanced stabs Reduced the cost with over 60% from the initial request. On time delivery in 12 weeks
Specification Valve type 3 barrier, 2 ball valve + pressure cap Bore size 2 or 3inch Qualification PR1 Design lifetime 30 years Gas testing Nitrogen, 3.5bar. Operation torque Max 75Nm Media Nitrogen, water
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AASTA HANSTEEN
AASTA HANSTEEN The Aasta Hansteen field discovered in 1997 is located in the Norwegian Sea, 300 kilometres west of Bodø. Revised production start-up is planned for late 2018. The field will be developed using a SPAR platform comprising a floating topside with a vertical column moored to the seabed.
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AASTA HANSTEEN
About Project: Aasta Hansteen Operator: Statoil Location: North Sea, Norway
Challenge Valve type 2 Ball valves as barrier + pressure cap Bore size 2inch Qualification PR1 Design lifetime 5 years Testing PSL 3 Special Smal footprint Operation Dual stem and 2-way receptacle Lead time 12 weeks
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AASTA HANSTEEN
Solution We suggested a DB valve to reduce footprint and to reduce cost We designed a compact body with dual stem interface. Designed new 2-way receptacle for pressure balanced stab. Due to the tight space the receptacle and the valve was to be in 100% alliment to the housing.
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AASTA HANSTEEN
The Delivery 4 DB 2inch valves 2 pressure ballanced stab We managed to deliver a compact design that fit the system. On time delivery in 12 weeks Specification
Valve type 2 Ball valves as barrier + pressure cap Bore size 2inch Qualification PR1 Design lifetime 5 years Testing PSL 3
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WHATS NEXT?
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WHATS NEXT?
Team effort - smarter thinking
• Standardization - agree on common standards Project with 4 major EPCs
• Rental – Refurbishment programs
Soft Seated Ball Temporary installations
1" – 4" in 316 and SD PR1 qualified
Metal seated Ball Permanet and or high pressure installations
0,5" – 4" PR2 qualified