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  • TWIN BALL DB&B VALVES

    TWIN BALL DB&B VALVES

    When assured valve shut off and absolute isolation are required, DAFRAM provides Double Block and Bleed valves that consist of two main in-line isolation valves and a bleed valve, used to drain or vent trapped fluid between the two obturators.

  • TOP ENTRY BALL VALVES

    TOP ENTRY BALL VALVES

    Top-entry construction is also available for special applications such as: Sour service ball valve, High temperature ball valve, Cryogenic ball valve, Underground ball valve, Metal Seated ball valve, High Alloy ball valve.

  • SUBSEA BALL VALVES

    SUBSEA BALL VALVES

    DAFRAM subsea ball valves are available in different construction versions: bolted-body side-entry or top-entry and fully welded body.  As a standard, valve design, materials and testing are according to API 6DSS but the most demanding Customer specifications can be met upon request. Hyperbaric test is also available at DAFRAM Testing Department.

  • HIPPS VALVES

    HIPPS VALVES

    DAFRAM valves for HIPPS applications are specifically designed in order to meet very strict requirements given by International Standards and service conditions. Special attention is dedicated to valve drive train design and seat materials selection because of the considerable speed of shut down operation.

  • TRUNNION BALL VALVES

    TRUNNION BALL VALVES

    ABRASIVE SERVICE, HIGH TEMPERATURE SERVICE, CRYOGENIC SERVICE, SOUR SERVICE (API 6D, 7.7), CORROSIVE SERVICE, EMISSION FREE VALVES, EXPLOSIVE DECOMPRESSION, PARTICULAR FLUIDS, SPECIAL VALVE PATTERN

  • HIGH PRESSURE VALVES

    HIGH PRESSURE VALVES

    Ball valves for high pressure service are according to API 6A standard and available in different construction versions. Quality control level is up to PSL 4 and performance requirements and tests are up to PR2. Special valves for HIPPS application are also available together with operation devices.

  • control valve

    Control Valve

    Due to a very large flow passage DAFRAM control ball valves can grant high flow coefficients compared to other valve types. Thanks to their operating principle, quarter-turn ball valves are able to control fluid flow at very small openings and to open at high differential pressure.

  • RESEARCH AND DEVELOPMENT

    RESEARCH AND DEVELOPMENT

    Five years ago Research & Development Department was created inside DAFRAM Company as a group of young engineers who have the task of studing and testing new materials and processes in order to improve DAFRAM valve quality and performance. Special attention is dedicated to simulation of critical service conditions on prototypes.

  • ENGINEERING

    ENGINEERING

    DAFRAM's engineering department is continually working to innovate, refine and improve products. Our engineers can work with the most advanced software applications such as Autocad, Pro-Engineer, Pro-Mechanica.

  • PRODUCTION

    PRODUCTION

    DAFRAM manufacturing plant is equipped with machines covering the complete valve production range; special machines are dedicated to the production of all the valve components and the whole construction process is executed in DAFRAM plant.

Slide home

  • TWIN BALL DB&B VALVES

    When assured valve shut off and absolute isolation are required, DAFRAM provides Double Block and Bleed valves that consist of two main in-line isolation valves and a bleed valve, used to drain or vent trapped fluid between the two obturators.

    en/products/twin-ball-db-b-valves

  • TOP ENTRY BALL VALVES

    Top-entry construction is also available for special applications such as: Sour service ball valve, High temperature ball valve, Cryogenic ball valve, Underground ball valve, Metal Seated ball valve, High Alloy ball valve.

    en/products/top-entry-ball-valves

  • SUBSEA BALL VALVES

    DAFRAM subsea ball valves are available in different construction versions: bolted-body side-entry or top-entry and fully welded body.  As a standard, valve design, materials and testing are according to API 6DSS but the most demanding Customer specifications can be met upon request. Hyperbaric test is also available at DAFRAM Testing Department.

    en/products/subsea-ball-valves

  • HIPPS VALVES

    DAFRAM valves for HIPPS applications are specifically designed in order to meet very strict requirements given by International Standards and service conditions. Special attention is dedicated to valve drive train design and seat materials selection because of the considerable speed of shut down operation.

    en/products/hipps-ball-valves

  • TRUNNION BALL VALVES

    ABRASIVE SERVICE, HIGH TEMPERATURE SERVICE, CRYOGENIC SERVICE, SOUR SERVICE (API 6D, 7.7), CORROSIVE SERVICE, EMISSION FREE VALVES, EXPLOSIVE DECOMPRESSION, PARTICULAR FLUIDS, SPECIAL VALVE PATTERN

    en/products/trunnion-ball-valves

  • HIGH PRESSURE VALVES

    Ball valves for high pressure service are according to API 6A standard and available in different construction versions. Quality control level is up to PSL 4 and performance requirements and tests are up to PR2. Special valves for HIPPS application are also available together with operation devices.

    en/products/high-pressure-service-valves

  • Control Valve

    Due to a very large flow passage DAFRAM control ball valves can grant high flow coefficients compared to other valve types. Thanks to their operating principle, quarter-turn ball valves are able to control fluid flow at very small openings and to open at high differential pressure.

    en/products/control-ball-valves/main-features

  • RESEARCH AND DEVELOPMENT

    Five years ago Research & Development Department was created inside DAFRAM Company as a group of young engineers who have the task of studing and testing new materials and processes in order to improve DAFRAM valve quality and performance. Special attention is dedicated to simulation of critical service conditions on prototypes.

    en/company/research-development

  • ENGINEERING

    DAFRAM's engineering department is continually working to innovate, refine and improve products. Our engineers can work with the most advanced software applications such as Autocad, Pro-Engineer, Pro-Mechanica.

    en/company/engineering

  • PRODUCTION

    DAFRAM manufacturing plant is equipped with machines covering the complete valve production range; special machines are dedicated to the production of all the valve components and the whole construction process is executed in DAFRAM plant.

    en/company/production

Details
Category: News
dafram at oga 2017  

Dear All,
we’re pleased to invite you at HALL 1, stand 1024 to meet you and introduce DAFRAM actual production & new developing products.
DAFRAM aim is to satisfy all Customer needs and to provide Ball Valves able to comply with the most severe applications, granting always the best performance possible in terms of quality & safety.

11 - 13 July 2017, Kuala Lumpur Convention Centre - MALAYSIA
 

Details
Category: News
Iran Oil Show Dafram stand
IVS Conference
IVS stand

ivseiran2017

  

DAFRAM is pleased to thank all of our Customers, Partners and new people who have visited our stand at Iran Oil Show held in Tehran and International Valve Summit IVS 2017 in Bergamo.

It has been a great experience, where we have strengthen our business relationships and shared ideas with major international End Users.

Finally, we would like to thank all Participants who attended Dafram Conferences at IVS 2017 for their interest and questions. Presented papers were about Design & Materials of High Temperature valves, Innovative monitoring system for emission detection of rotary valves, New approach to assess cavitation in control valves.

Details
Category: News

logo saipemDAFRAM is very glad to announce that qualification process by SAIPEM has been succesfully completed for API 6A valves. Thanks to Dafram previuos qualified categories and past projects, a very wide range of ball valve typologies are now approved by one of the worldwide EPC leader: side-entry, top-entry, double block and bleed (Double Ball), metal seated, subsea, cryogenic and API 6A ball vales.

  • BALL VALVES API 6A
    Commodity Code: M01810042
  • SUBSEA BALL VALVES & OPERATORS - SHALLOW WATER (< 180 METER WATER DEPTH)
    Commodity Code: M01820005
  • SUBSEA TEMPORARY VALVES - ALL WATER DEPTH
    Commodity Code: M01820025

Details
Category: News
ivs2017 bassa

  

IVS 2017, Bergamo 24-25th May: Hall A stand 50-52
IVS Conference: Sessions 7,11,12

DAFRAM will also take part to the IVS Conference as Speaker in three different Sessions (7,11 and 12 on 25th May): case studies and remarkable R&D activities about valve new solutions and technology will be presented.
iran2017  

IRAN OIL SHOW, Tehran 6-9th May: Hall 35 stand 1863

DAFRAM is glad to announce its participation to the next Iran Oil Show in Teheran on 6th to 9th May 2017 Hall no.35

Details
Category: News
Report ADIPEC
Report ADIPEC
Report ADIPEC
Report ADIPEC
Report ADIPEC

slide-report-adipec

  

Abu Dhabi, 7-11 November 2016

DAFRAM is pleased to thank all of our customers, partners and new people who have visited our stand at ADIPEC 2016.

It has been a great experience, where we have strengthen our business relationships and discussed about new opportunities and possible partnerships.

Finally, we are pleased to confirm to all of you that we will participate as Exhibitors at ADIPEC 2017 too...therefore, see you next year at ADIPEC!
  1. Training course for NDT personnel qualification
  2. ADIPEC, Valve World 2016 and OSEA 2016
  3. Technical Seminar, Tehran and Ahwaz (Iran) July 2016
  4. Dafram qualification from SAUDI ARAMCO

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NEWS

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DESIGN CHANGES

Design changesBecause of the constant technical review of our products, we reserve the right to modify those products within the specified Standards criteria... Read more...

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