Knife Gate for Food Processing Plants

UGES Knife Gates for food processing plants deliver hygienic sharp-edge shutoff for grains, flour, sugar, spices, and bulk food ingredients. Constructed with food-grade stainless steel and FDA-compliant seals, these gates ensure contamination-free material flow control while meeting the stringent hygiene standards of food production facilities.

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Knife Gate Key Specifications

Actuation

Pneumatic cylinder with food-grade lubricants for automated production line control; manual hand wheel with stainless steel components for batch processing applications.

Sealing Type

FDA-compliant silicone and PTFE seals for food contact surfaces; zero-leakage inflatable seals for fine powders like flour, starch, and powdered sugar containment.

Seating Configuration

Soft seated with food-grade silicone or PTFE seat rings for gentle shutoff on delicate food materials; polished metal seats for high-temperature food processing.

Port Shape

Circular ports for food-grade pipeline integration; square ports for hopper and chute connections; all ports with smooth radiused edges to prevent material hang-up.

Body Material

AISI 304 or 316 stainless steel body and blade with polished surface finish (Ra ≤ 0.8 μm) for food contact compliance and easy washdown cleaning.

Size Range

Available from 100 mm to 600 mm for grain handling, flour milling, sugar processing, and bulk food ingredient flow control in food manufacturing plants.

Industrial Applications

Grain Silo Discharge
Installed at grain storage silo outlets to control wheat, rice, corn, and other grain feed to cleaning, milling, and processing lines with food-safe stainless construction.
Flour Mill Product Stream
Mounted in flour mill product transfer chutes to isolate milling stages during grade changeover, with zero-leakage seals for fine flour dust containment.
Sugar Hopper Discharge
Positioned at sugar storage hopper outlets to control granulated and powdered sugar feed to packaging, mixing, or confectionery production lines.

What Our Partners Say

We have been sourcing material handling components from United Global Engineering Solutions for quite some time. Their conveyor accessories, including rollers and industrial pulleys, have consistently met our standards for quality and performance. We confidently recommend them for any conveyor system requirement.
Carlos MedinaRegular Client
We worked with United Global Engineering Solutions for our industrial conveying needs, and the experience was excellent from start to finish. Their team quickly understood what we needed, recommended the right solution for our operations, and delivered high-quality industrial conveyor systems that made a real difference. Since installation, our workflow has improved and day-to-day operations are much more efficient. We truly value their support and would gladly recommend them.
Javier SánchezSatisfied Client
We have worked with United Global on several projects, and their food-grade conveyor systems have delivered a significant improvement. What stands out most is their ability to customize solutions around our needs and deliver quality products on time. Their responsive support and cost-effective approach have made them a trusted partner.
Miguel TorresTrusted Partner
We have collaborated with United Global Engineering Solutions on multiple projects, and they have consistently delivered strong results. Their food-grade conveyor systems have brought a noticeable improvement to our operations, and we especially appreciate how they tailor each solution to our specific requirements. The team responds quickly, the service is efficient, and the solutions are cost-effective without compromising on quality.
Laura GómezHappy Manufacturer