Micro-Lock Quarter Turn
The Micro-Lock Quarter Turn range is a very compact interlock.
A precision-engineered solution specifically designed for manifolds, instrumentation valves, needle and small gate valves.
Despite its ultra-compact footprint, the Micro-Lock delivers full interlocking capability fully 316L stainless steel, ensuring that even the smallest process valves are protected by enforced sequence control.
Product datasheets, installation manuals, and certification documents are available for download via OneHub or below. Please provide your email to access the downloads.
Compact micro quarter-turn interlock
For manifolds, instrumentation valves and small gate and globe valves
Available in LO, LC and LO/LC configuration
Extremely compact design
Mechanically programmed key codes with unique coding
316L stainless steel, electropolished to ASTM B912-02
Firetest certified to ANSI/API 607
IP64 Encapsulated Key & Lock portion sealed against ingress
Tamperproof mounting solutions
Compliant with Machine Directive ISO 14119-2024 EN
ASTME208 25 metre key drop test approved
Instrumentation manifolds
Small ball valves
Sample point isolation
Analytical instrument connections
HIPPS Control Panels
Any application requiring micro quarter-turn interlocking in a space or weight constrained environment.
Safety by design
Watch how Alcatraz Interlocks solutions improve safety, efficiency, and control in industrial environments."
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Looking for the right solution for your application? Our team of specialists is ready to support you with tailored advice on Alcatraz Interlocks products. Whether you need assistance with selection, configuration, or integration into your safety process, we ensure a reliable and efficient solution that meets your operational requirements.
Applications
Pig traps
Interlocking and valve control solutions for pig trap launch and receive operations one of the most sequentially complex and hazardous procedures in pipeline operations.
Tank farm & storage solutions
Process safety solutions for tank farm isolation, product transfer, loading and unloading operations protecting against cross-contamination, overfill and uncontrolled release.
Flow control
Interlocking and valve control for critical flow control applications ensuring correct valve sequencing in process changeover, diversion and isolation procedures.
Pressure safety valve system
Interlocking solutions for PSV bypass and reinstatement ensuring that pressure protection is never compromised during maintenance or testing activities.
Our markets
Service
Alcatraz Interlocks delivers a complete range of professional services designed to protect the performance, reliability and integrity of your process safety systems throughout their operational lifecycle.
Ready to make your process safer?
Speak to one of our process safety specialists today. We're here to help you design the right solution for your application.Together, we ensure your systems meet the highest safety standards, reduce operational risks, and continue to perform reliably in even the most demanding environments.
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