safety by design

valve interlocks and trapped key interlock solutions preventing hazardous situations under any condition

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Our company brochure

Download our company brochure to learn more about Alcatraz Interlocks and 'safety by design'. Please hit the 'download brochure' button below and select your preferred language. You can find more downloads on our Download page.

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Alcatraz Newsroom
Alcatraz Newsroom

Development of the DQL-S by our Technical Engineer: Dennis de Vries

10 January 2019

Some time ago I posted an article about our 3D printer. One of the purposes of having such a printer was to develop a standard interlock suitable to be fitted on small ball valves. This since our existing Double Key Quarterturn Interlock has a profile suitable for lever operated valves up to 8", thus this unit is of a rugged size and not suitable for very small valves.

Alcatraz Newsroom

ADIPEC Exhibition 2018

14 November 2018

On the second day of the ADIPEC - Abu Dhabi International Petroleum Exhibition & Conference we had a visit of our Spanish agent Productos de Instrumentación S.A. (PISA).

Thank you Juan Castellanos, Alfonso Serrano Sanchez and Juan Díaz García. 

Alcatraz Newsroom

Business day in the municipality of Gilze-Rijen 2018

13 November 2018

The company day 2018 of the municipality of Gilze-Rijen took place in our office last Friday.

Alcatraz newsroom

NEW Product introducing on ADIPEC Exhibition

From the 12 till 15 November 2018 Alcatraz Interlocks will be participate together with 2,200 other exhibiting companies on The ADIPEC - Abu Dhabi... Read more

Attending the SPE Offshore Europe conference & exhibition 2017

From the 5th till the 8th of september we will be present at the SPE Offshore Europe conference & exhibition which will be held in Aberdeen, UK. Read more

Valve World Americas Expo & Conference 2017

On the 20th and 21st of June the 2017-edition of Valve World Americas Expo & Conference will take place at the George R. Brown Convention Center in... Read more


Stedenbaan 6
5121 DP Rijen
The Netherlands

Phone: +31 76 514 7172
Fax: +31 76 522 5296

Safety by design

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