Products

The Sanitary Spray Ball is specifically designed for effective internal cleaning of tanks and vessels in industries such as food processing, beverage production, brewing, and pharmaceuticals. These cleaning devices ensure hygienic conditions through powerful spray performance and are ideal for CIP (Clean-in-Place) systems. The series includes static spray balls, rotary spray balls, and rotary jet cleaners, offering a wide range of coverage options—from simple 180° or 360° fixed spray to high-impact, fully rotating nozzles. Engineered for sanitary applications, these cleaners improve operational efficiency, reduce cleaning time, and meet the stringent hygiene standards required in modern process environments.

Four-Way Sight Glass is comprised of stainless steel frame and glass. Through it, operator can observe the flowing of the liquid substance clearly and precisely in the fields of food, cosmetics, pharmaceutical and fine chemicals industries.

Straight Way Sight Glass use to see working situation of equipment, according different condition, AOMI provide different sight glass, to meet requiements, use widely for food, drink and pharmacy area etc. Straight sight glass, 360 degree seeing, and choose metal protection netting, level and upright setting. Use for setting with pipe.

The oval manhole cover is made of 304/316L stainless steel, combining excellent corrosion resistance with structural strength. Its oval design provides operators with a wider and more ergonomic access than a round one, while effectively preventing horizontal rotation and ensuring stable installation. The product is typically equipped with hinges and a tight-fitting locking mechanism, and its smooth surface is easy to clean. It is widely used in industries with high hygiene and safety requirements, such as municipal roads, food processing, and pharmaceuticals.

Pressure-Type Manholes are sealed access devices specifically designed for pressure vessels, allowing personnel to safely enter and exit under pressure for inspection or maintenance. Sanitary grade products are made of 304/316L stainless steel, with an inner surface polished to Ra≤0.8µm, equipped with FDA-grade seals, and can operate at pressures up to 5.0 bar. They are widely used in the food and pharmaceutical industries. Tank truck models are equipped with a quick-locking mechanism and a breather valve, and feature two-stage opening safety protection to prevent hazards caused by residual pressure. Operating pressures cover 12–30 psi.

Round Manhole Cover are the most common passage closure devices in pressure vessels. Their circular structure ensures uniform stress distribution and eliminates stress concentration, resulting in excellent pressure resistance and the largest passage area for a given perimeter. They are typically made of 304/316L stainless steel, with the inner surface polished to Ra≤0.8µm, and equipped with FDA-grade sealing rings. Operating pressures can reach 5.0 bar, and they are widely used in the food, pharmaceutical, and other hygiene industries. Industrial models are available in carbon steel and often feature quick-opening or hinged structures for easy operation.