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MAY 2026 – We supplied two each of our 18-inch (450 mm) and 8-inch (200 mm) single-acting, on-off spring-close quarter turn actuators to a client in the Middle East.

These actuators are engineered to thrive in some of the world’s most demanding environments: high temperatures, relentless humidity, and airborne sand.

What makes these actuators stand out?

Rugged Construction: Designed for reliability, each actuator features a robust hydraulic cylinder and a heavy-duty spring canister. The scotch yoke mechanism efficiently converts hydraulic pressure into powerful rotary motion, ensuring precise valve operation even under harsh conditions.

Fail-Safe Operation: In the event of power loss, the spring-close design ensures the valve returns to a safe closed position automatically. Safety and reliability are always our top priorities!

Advanced Filtration: Each actuator is equipped with a high-capacity, 3-micron filter to keep out contaminants like dust and sand, protecting sensitive internal components and ensuring long-term performance.

Rapid Opening and Closing: The integrated control manifold includes solenoid valves and limit switches for accurate, responsive operation. The system is designed for rapid opening and closing, with full open achieved in 2 seconds and a fast trip-close in just 0.25 seconds.

Built for the Elements: With NEMA 4X-rated enclosures and corrosion-resistant materials, these actuators are ready to take on the challenges of extreme heat, humidity, and sandstorms.

Contact us to learn more.

APRIL 2026 – BLAC INC. delivered a unique HPU replacement for a 30+ year-old gypsum loadout system to a client in the US Southeast.

This wasn't just a standard swap. Our team worked to bring back several long-lost features that had become non-functional over its long lifecycle. By integrating these capabilities into the design, we’ve restored full operational control and reliability to the plant.

Check out the details of the precision-built system:

Image 1: A front view of the complete system, featuring the 6-station manifold. This assembly is the "workhorse" of the unit, with critical functions like discharge gates, chute traverse (load/park), and chute raise/lower operated remotely at the client’s control station. The motor/pump assembly, accumulator, and filters are called out.

Image 2: The rear and top views of the 6-station manifold are highlighted. The accumulator and associated manifold provide hydraulic pressure when the motor/pump assembly is unavailable. The reservoir heater ensures fluid is ready for operation even in colder ambient temperatures.

Image 3: Detailed call-outs of the 6-station manifold solenoid services, some of which had not been available to operations in recent memory. The system utilizes a 3-micron filtration system for particulates which helps keep the solenoids function without fluid contamination issues.

Image 4: The reservoir features a custom hinged top that can be lifted for thorough internal cleaning. This view also shows the integrated electrical enclosure, as well as the high-visibility level and temperature gauges that allow for easy monitoring during operation.

Contact us to learn more.

JANUARY 2026 – BLAC INC. is excited to announce a major delivery from our Hubli, India manufacturing facility to a regional client.

Headquartered in Elmhurst, Illinois, with additional manufacturing in Houston, Texas, this project demonstrates BLAC INC.’s global execution capability by supporting regional customers with local manufacturing while leveraging our broader engineering and quality standards.

Scope of supply included:

• Four (4) Hydraulic Power Control Unit (HPCU) skids

• Six (6) slide valve actuators

• DCS Jog Control Panel

• Workstation PC

• PLC cabinet with HMI

These actuator systems support FCC Spent, Regen, and Double Disc Flue Gas (DDFG) services.

All equipment was engineered to BLAC INC. standards, with customer-specific requirements and hazardous area classifications incorporated as required.

For new equipment, preventive maintenance (PM), or turnaround (TA) support, our Inside Sales team is ready to help.

JUNE 2025 – 35 years of BLAC INC.

This past month marked 35 years in business.

Thank you to our employees, customers, suppliers, and partners.

Your trust, dedication, and support have made this possible.

We’ve grown, adapted, and delivered, year after year, because of the people behind and around us.

Here’s to the next chapter in ultimate reliability.

As it’s been for decades, feel free to contact us for assistance at any time.

We will get back to you.