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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 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
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
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
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
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
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
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
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
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.
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.
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.
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.
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.
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.
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.
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.
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.
Kuala Lumpur - September 2, 2015 | Dafram Technical Seminar
It has been a fantastic day and really the perfect chance to introduce new DAFRAM products like Multiport Selector Valve, Remote Valve Diagnosis & Flow Control Ball Valve, to the most important Engineering Companies & EPCs.
Kuala Lumpur - September 2, 2015 | Dafram Technical Seminar
Thanks for your attendance that has been far away our best expectations and thanks also for your queries those will help us to improve our products in order to fulfil your technical & operational requirements.
Kuala Lumpur - September 2, 2015 | Dafram Technical Seminar
DAFRAM spa wants also to thank our local Partner, Peninsular Offshore Systems, for the superb job done to organize this event at the best and our Sister Company, 3P Engineering, for their support and help during the Seminar.
Kuala Lumpur - September 2, 2015 | Dafram Technical Seminar
We hope all the Attendees have appreciated our efforts and willingness to supply products & services those can help to reduce costs and increase safety & reliability of operations both in off-shore and on-shore environmental.
Kuala Lumpur - September 2, 2015 | Dafram Technical Seminar
It has been a fantastic day and really the perfect chance to introduce new DAFRAM products like Multiport Selector Valve, Remote Valve Diagnosis & Flow Control Ball Valve, to the most important Engineering Companies & EPCs.
Kuala Lumpur - September 2, 2015 | Dafram Technical Seminar
DAFRAM spa wants also to thank our local Partner, Peninsular Offshore Systems, for the superb job done to organize this event at the best and our Sister Company, 3P Engineering, for their support and help during the Seminar.
DAFRAM spa wants to thank all the People who joined to Technical Seminar organized at “Intercontinental Hotel” in Kuala Lumpur on September the 2nd. It has been a fantastic day and really the perfect chance to introduce new DAFRAM products like Multiport Selector Valve, Remote Valve Diagnosis & Flow Control Ball Valve, to the most important Engineering Companies & EPCs. Thanks for your attendance that has been far away our best expectations and thanks also for your queries those will help us to improve our products in order to fulfil your technical & operational requirements.
DAFRAM spa wants also to thank our local Partner, Peninsular Offshore Systems, for the superb job done to organize this event at best and our Sister Company, 3P Engineering, for their support and help during the Seminar.
We hope all the Attendees have appreciated our efforts and willingness to supply products & services that can help to reduce costs and increase safety & reliability of operations both in off-shore and on-shore environmental.
Sincerely.
DAFRAM spa
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NEWS
Access to this area to read the latest news and keep you informed on the activities of DAFRAM spa. Read more...
Because of the constant technical review of our products, we reserve the right to modify those products within the specified Standards criteria... Read more...
Access to this area to read the latest news and keep you informed on the activities of DAFRAM spa.
Address, maps, phone numbers, email contacts, LinkedIn.
Because of the constant technical review of our products, we reserve the right to modify those products within the specified Standards criteria... Read more...
