Interlock applications
Handwheel valve interlocks

Handwheel valves

more info
Motor operated valve (MOV)  interlocking system

Motor operated valves MOV

more info
Actuator interlocks

Actuators

more info
Quarter turn valve interlocks

Quarter turn valves

more info
Gear operated valve interlocks

Gear operated valves

more info
Quarter-turn worm gearbox interlocks

Quarter-Turn Worm Gearboxes

more info
Cleanroom valve interlocks

Cleanroom valves

more info
Closure door interlocks

Closure doors

more info
Rotary switches interlocks

Rotary switches

more info
Butterfly valve interlocks

Interlock specials

more info
Reusable car seal

Car seal reusable

more info
Strahman drain valve interlocks

Drain valves

more info
Monoflange valve interlocks

Monoflange valves

more info
Disc lock

Disc lock

more info
More information?
 

Do you want to receive more information about our custom-made valve interlocks and trapped key solutions on your application? Please fill in the contact form below and we will respond as soon as possible.

send your request
 

Twitter

Alcatraz newsroom

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

New video: Pressure safety valve changeover using valve interlocks

Our newest video is finished. In this video Bram Loose explains the working and sequence of our valve interlocks used on pressure safety valves,... 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

Contact

Stedenbaan 6
5121 DP Rijen
The Netherlands

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

info@alcatrazinterlocks.com

Safety by design