Actuation for Fire Suppression Systems to 300 Bar

A latching actuator with an integrated supervisory feature suitable for gaseous suppression systems that operate at pressures up to 300 bar.

Customer Problem

In 2016 new codes and standards were implemented in the gaseous extinguishing market that require an audible or visual signal at the fire alarm control panel (FACP) if the actuator is removed from the suppression system’s discharge valve. There was a need to supply the necessary supervisory component for suppression systems that operate at pressures up to 300 bar, particularly systems that use CO₂ as the suppressant agent.

The TLX Solution

TLX Technologies developed a latching actuator with an integrated supervisory feature for systems operating at pressures up to 300 bar. This actuator uses a strong mechanically compressed spring and a magnet to hold the spring in place while the actuator is latched prior to firing. Because the supervisory feature is self-contained, TLX’s High Pressure Supervised Latching Actuator is easier to use and install than add-on supervisory components offered by other companies. It is also suitable for systems that use CO₂ as the suppressant agent.

View Design Solution

High-Pressure Supervised Latching Actuator

Supply voltage: 24 Vdc

Operating temperature range: -20°C to 55°C

Firing pin force: 500 N (112 lbs.) min.

Firing current: 0.5 A

Weight: 2.8 kg

Body diameter: 75.4 mm

Length: 161.7 mm

All TLX components are customized to fit system requirements, meaning technical specifications are unique to each customer and design. Examples given on our website are for illustration purposes only.

Working with TLX

Experienced partner of industry leaders, first-tier suppliers, and OEMs
Direct access to our design and engineering team
Localized production in USA and China
Dependable single-source solution from design to delivery

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Our Process

Step 1 / Initial Review

Our engineering team works directly with you to determine the viability of your program and identify the best solution based on your specifications.

Step 2 / Quote

Quotes include all costs related to your project - tooling, prototype, piece part, production and project specific costs.

Step 3 / Design Review & Prototypes

Our engineering team reviews the design with you and makes any adjustments needed. Prototypes are built according to design specifications for testing.

Step 4 / Testing

Prototypes are tested according to your specifications, with all relevant test data provided to you for evaluation.

Step 5 / APQP

DFMEA’s, PFMEA’s, control plans and process flow diagrams are started to drive the product intent design.

Step 6 / Pre-Production

Working drawings are developed for production. A second prototype build and a set of production parts are made from tooling and thoroughly tested.

Step 7 / PPAP/Production

The final design along with the PPAP (Production Part Approval Process) is developed and the new product enters production.

Step 8 / Ongoing Improvements

Our team collaborates with you to continue making improvements to the product to best meet your needs, increasing efficiency and reducing cost.

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