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GS-Hydro

Non-Welded Piping Solutions, Hose Management, Products and Services

Bertel Jungin aukio 7,
Espoo,
FI-02600 Aland,
Finland

Bertel Jungin aukio 7,
Espoo,
FI-02600 Aland,
Finland



platform at sunrise

GS-Hydro is a leading supplier of non-welded piping solutions and hose management services.

We are a global company with operations in 30 countries through subsidiaries and partners, and over 600 piping and hose specialists work for us worldwide.

Innovative fluid transfer solutions for marine sites

GS-Hydro has over 40 years’ experience of working with offshore customers globally. The non-welded GS piping solution has demonstrated its benefits for customers around the world in tens of thousands of installations.

We are also continuously and actively seeking opportunities on how to better serve our offshore customers across the globe.

Our hose management service concept enables our offshore customers to choose a service level that fits their needs:

  • First level includes hose products and hose assemblies.
  • Second level is GS-Care, which includes on-site survey, hose and coupling identification, hose condition inspection and written status report with findings and recommendations.
  • Third level adds GS-Smart Care software and proactive hose maintenance to the second level services.

Complete piping solutions for the offshore industry

The original GS piping system consists of three flange systems, which allow piping systems with working pressures from 10bar to 690bar and pipe diameters between 16mm and 608mm to be assembled without welding.

The retain ring and 37° flare flange systems are used for high-pressure and intermediate connections and the 90° flare flange connection for low-pressure applications. In addition to the original GS-Flange Systems, we offer a wide selection of pipes, tubes, fittings, clamps and valves.

GS-Hydro supplies complete piping solutions with engineering, products, prefabrication, on-site services and documentation. A complete product and service offering gives GS-Hydro a great position in the market, serving different kinds of offshore or marine customers and their unique needs.

Offshore hose management services

GS-Hydro offers a three level service concept for hose management. In addition to a wide variety of hose products and hose assemblies, we provide GS-Care and GS-Smart Care services.

GS-Care focuses on on-site hose inspection while GS-Smart Care provides a software to tag and monitor hoses. It enables preventive hose maintenance with both time-based and condition-based replacements as well as short-term emergency replacements.

Offshore piping system engineering services

GS-Hydro provides also engineering services. We can work together with a customer’s engineering team or use 3D models provided by the customer to develop detailed spool drawings.

The earlier GS-Hydro starts working with a client, the easier it is for the customer to achieve their business goals – a reliable piping system for their offshore needs.

Offshore pipes, tubes, flanges, fittings, hoses, couplings, clamps and valves

All pipes, tubes, flanges, fittings, hoses, hose couplings, clamps and valves that GS-Hydro offers are high-quality products with all the relevant certificates.

Our wide product offering enables our customers to choose the ideal solution for different needs. We offer stainless-steel materials and different alloys that can be galvanised or have painted coatings, to mention a few.

Prefabrication services

Prefabrication cuts the scale of works needed on-site, decreasing expenditure and easing stress for customers.

Hose Management Services

GS-Hydro provides high-quality hose products and hose assemblies, as well as wide-ranging hose management services.

GS-Hydro Group (Headquarters)

Bertel Jungin aukio 7

Espoo

FI-02600

Aland

Finland

GS-Hydro do Brasil Sistemas Hidráulicos Ltda (Brazil)

Visconde de Inhaúma

N°58 – Sala 513

Rio de Janeiro

20091-007

Brazil

GS-Hydro U.S. Inc (USA)

16405 Air Center Boulevard

Suite 400

Houston

77032

Texas

United States of America

GS-Hydro Piping Systems (Shanghai) Co. Ltd (China)

Plot A, No. 1 Workshop, No. 679 Shenfu Road

Xinzhuang Industrial Zone

Minhang District

Shanghai

201108 PRC

China

GS-Hydro Korea Ltd (Korea)

173, Hwajeonsandan 1ro

(Hwajeon-Dong) Gangseo-Gu

618-280

Busan

South Korea

GS-Hydro Singapore Pte. Ltd (Singapore)

No.43 Joo Koon Circle

Singapore

629066

Singapore

GS-Hydro Austria GmbH (Austria)

Schärdingerstrasse 7

Pasching

A-4061

Austria

GS-Hydro Danmark AS (Denmark)

Fabriksvej 12

Kolding

DK-6000

Denmark

GS-Hydro Oy (Finland)

Lautatarhankatu 4

Hämeenlinna

FI-13110

Finland

GS-Hydro System GmbH (Germany)

Ruhrtal 5

Witten

D-58456

Germany

GS-Hydro (Italy)

Corso Torino 78

Chieri TO

1023

Italy

GS-Hydro Benelux BV (Netherlands)

Zweth 24

Barendrecht

NL-2991 LH

Netherlands

GS-Hydro Norge AS (Norway)

Måltrostveien 3

P.O. Box 93

Frogner

N-2016

Norway

GS-Hydro Sp. z o.o. (Poland)

Ul. Gołębia 11

Gdynia

81-185

Poland

GS-Hydro St. Petersburg (Russia)

Mitrofanievskoe Shosse, 2 bld. 1

Business Centre "Admiral" office 317

St. Petersburg

198095

Russia

GS-Hydro S.A.U (Spain)

C / Cabo Rufino Lázaro, 5

Las Rozas

Madrid

28230

Spain

GS-Hydro AB (Sweden)

Haukadalsgatan 12

Kista

Stockholm

16440

Sweden

GS-Hydro UK Ltd (UK)

Unit A, Camberwell Way

Doxford International Business Park

Sunderland

SR3 3XN

United Kingdom