Extreme quality with the highest level of flexibility

Paul Charles Redfern CEO, Norvalves

Fast-Track & Bespoke valves

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

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

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

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.

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

Valves and equipment for the oil & gas Subsea industry

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

Subsea case studies

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.

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.

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!

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!

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.

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

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.

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

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.

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

WHATS NEXT?

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