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Industry

Blow-Through Rotary Airlock Valves for Cement Plants

UGES blow-through rotary airlock valves enable direct in-line pneumatic conveying of cement raw meal, clinker fines, and finished cement powder. With closed-pocket rotors that allow conveying air to pass directly through the valve body, they eliminate the need for separate feeding devices in cement plant material transfer.

Trusted by largest brands in India

Blow-Through Rotary Airlock Valves Key Specifications

Ni-hard housings with blow-through ports, 8-blade closed-pocket rotors, and 200mm to 500mm inlets. Rated for 1.5 bar conveying pressure and up to 280°C for in-line cement pneumatic conveying.

Rotor Design

Closed-pocket blow-through rotor with 8 blades featuring internal air passages that allow pressurized conveying air to sweep material directly from pockets into the downstream line.

Housing Material

Ni-hard cast iron housing with blow-through air inlet and outlet ports, engineered for abrasion resistance against calcium carbonate and clinker fines.

Inlet Size Range

200mm to 500mm inlet flanges with integrated blow-through air nozzles, designed for direct connection to cement plant pneumatic conveying pipelines.

Pressure Rating

Operates with conveying air pressures up to 1.5 bar, with rotor pocket sealing that minimizes air bypass and maintains conveying efficiency in cement lines.

Temperature Range

Standard operation to 120°C with high-temperature variant to 280°C for hot clinker fines and preheater discharge applications in cement kilns.

Blade Configuration

8-blade closed-pocket rotor with adjustable hardened steel tips and beveled pocket edges for clean material release during the blow-through cycle.

Industrial Applications

Applied in raw meal conveying, finished cement transfer, and kiln dust recovery. Closed-pocket blow-through design combines airlock and feeder into one unit for compact cement plant layouts.

Application 1

Cement Raw Meal Conveying

Feeds raw meal directly from preheater cyclones into pneumatic conveying lines using blow-through air, eliminating separate rotary feeders and reducing equipment footprint.

Application 2

Finished Cement Transfer

Conveys finished cement from grinding mill outlets into storage silos via integrated blow-through design, maintaining product quality with minimal degradation.

Application 3

Kiln Dust Recovery Line

Feeds captured cement kiln dust from filter hoppers directly into pressurized return lines, combining airlock and feeder functions in a single compact unit.

Patient Reviews

Customer Testimonial

I recently had the pleasure of working with United Global Engineering Solutions for our conveyor needs, and I must say I'm thoroughly impressed. Their expertise in conveyor systems, especially those designed for the food industry, is remarkable. The quality of their industrial conveyor belts is outstanding. Our operations have seen a significant improvement, and we're grateful for their support

Nageshwar Naidu

The Satisfied Customer

We've been relying on United Global Engineering Solutions for multiple projects. Their conveyor belts for food processing are a game-changer. We appreciate their commitment to delivering high-quality products and their ability to customize solutions based on our specific needs. Their prompt service and cost-effective solutions are commendable.

Shri Kanth Reddy

The Valued Partner

Sharadha Mohan

The Satisfied Manufacturer

We've been sourcing conveyor components from United Global Engineering Solutions for quite some time now. Their conveyor belt accessories, including industrial conveyor rollers and pulleys, have consistently met our quality and performance standards. We highly recommend them for all your conveyor system needs.

Vijay Kumar

The Repeat Client

15+

Industries Served

10+

Years of Experience

500+

Systems Installed

600+

Happy Clients

Leading Conveyor manufacturers in india

Blow-Through Rotary Airlock Valves for Cement Plants

Blow-Through Rotary Airlock Valves Key Specifications

Ni-hard housings with blow-through ports, 8-blade closed-pocket rotors, and 200mm to 500mm inlets. Rated for 1.5 bar conveying pressure and up to 280°C for in-line cement pneumatic conveying.