Integrated Supervision for Solenoid Valves

A family of supervised direct-acting solenoid valves, with an integrated supervisory feature, that can accommodate the operating pressure of any system up to 300 bar.

Customer Problem

The fire protection industry had recognized a persistent problem involving technicians either failing to install or improperly installing the actuating device on the fire suppression cylinder. In response, the NFPA established new standards for the gaseous extinguishing market that require an audible and visual signal at the fire alarm control panel (FACP) whenever the solenoid valve’s coil is removed for testing or maintenance. Consequently, a need arose to supply the necessary supervisory component for these systems.

The TLX Solution

TLX Technologies developed a family of supervised direct-acting solenoid valves, with an integrated supervisory feature, that can accommodate the operating pressure of any system up to 300 bar. Because the supervisory feature is self-contained, these solenoid valves are easier to use and install than add-on supervisory components. They feature a removable coil to allow for periodic testing and maintenance, as well as a captured fastener that prevents it from being misplaced and ensures full placement of the coil.

Supervised Direct-Acting Solenoid Valve

This solenoid valve is designed for systems with operating pressures up to 170 bar and features integrated installation supervision.

High-Pressure Supervised Direct-Acting Solenoid Valve

This solenoid valve is designed for systems with operating pressures up to 300 bar and features integrated installation supervision.

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.