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Offset Rotary Airlock Valves for Food Processing Plants

UGES offset rotary airlock valves for food processing plants requiring hygienic material handling. Our offset flange design eliminates rotor-to-housing contact, preventing contamination. Available in SS 304/316 with CIP-compatible quick-clean construction, FDA-grade seals, and toolless rotor removal. Drop-through and blow-through configurations for gravity and pneumatic conveying of food powders, grains and ingredients.

Trusted by the largest brands

Offset Rotary Airlock Valves Key Specifications

SS 316 housings with offset bore, 8-blade zero-crush rotors, and 150mm to 400mm sanitary inlets. FDA-compliant design for gentle handling of fragile food products at up to 0.5 bar.

Rotor Design

Offset-mounted rotor with 8 mirror-polished SS 316 blades and asymmetric clearance, eliminating the crushing zone to protect fragile food products during transfer.

Housing Material

SS 316 stainless steel housing with Ra 0.8 micrometer finish and offset bore geometry, fully FDA compliant for gentle handling of coated and fragile food products.

Inlet Size Range

150mm to 400mm inlet flanges with tri-clamp sanitary connections and enlarged offset entry zone for damage-free intake of fragile food granules and flakes.

Pressure Rating

Differential pressure sealing up to 0.5 bar with food-grade PTFE shaft seals and offset geometry that prevents product trapping and crushing at the seal zone.

Temperature Range

Operating range from -20°C to 80°C, suitable for chilled, frozen, and ambient food product handling where gentle transfer preserves product quality.

Blade Configuration

8-blade offset rotor with rounded edges, electropolished pockets, and enlarged clearance geometry for zero-crush handling of coated candies, cereals, and snack products.

Industrial Applications

Used in cereal flake transfer, freeze-dried granule handling, and snack pellet feeding. Offset geometry eliminates nip-point crushing for premium food product quality preservation.

Application 1

Cereal Flake Gentle Transfer

Transfers breakfast cereal flakes from coating drums to packaging lines without breakage, preserving flake shape and coating coverage for premium product quality.

Application 2

Freeze-Dried Granule Handling

Meters fragile freeze-dried coffee, fruit, and vegetable granules without crushing, maintaining particle size and appearance for consumer packaging standards.

Application 3

Snack Pellet Pre-Frying Feed

Feeds shaped snack pellets from extruder cooling lines to frying stations without deformation, preserving pellet shape critical for uniform frying and product consistency.

Patient Reviews

Customer Testimonial

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.

Ralph Bader

The Repeat Client

We worked with United Global Engineering Solutions for our conveyor needs, and the experience was excellent from start to finish. Their team understood our requirements quickly, recommended the right conveyor solution for our operations, and delivered quality industrial conveyor belts that made a real difference. Since the installation, our workflow has improved and day-to-day operations feel much more efficient. We’re grateful for their support and would gladly recommend them.

Nageshwar Naidu

The Satisfied Customer

We’ve worked with United Global on multiple projects, and their conveyor belts for food processing have made a real difference. What stands out most is their ability to customize solutions to our needs and deliver quality products on time. Their prompt service and cost-effective approach have made them a partner we can count on.

Shri Kanth Reddy

The Valued Partner

We’ve worked with United Global Engineering Solutions on multiple projects, and they’ve consistently delivered. Their conveyor belts for food processing have made a real difference for us, and we’ve appreciated how they tailor solutions to our specific needs. The team is responsive, the service is prompt, and the solutions are cost-effective without sacrificing quality.

Sharadha Mohan

The Satisfied Manufacturer

15+

Industries Served

10+

Years of Experience

500+

Systems Installed

600+

Happy Clients

A world-class conveyor manufacturer based in India, serving industrial markets across the globe.

Offset Rotary Airlock Valves for Food Processing Plants

Offset Rotary Airlock Valves Key Specifications

SS 316 housings with offset bore, 8-blade zero-crush rotors, and 150mm to 400mm sanitary inlets. FDA-compliant design for gentle handling of fragile food products at up to 0.5 bar.