Hygienic flexible sleeves for tri-clamp connections
Ensure seamless, contamination-free transitions between processing stages with flexible sleeves designed for secure tri-clamp connections in hygienic applications.

The Sleeves GFT from Gericke is a highly flexible and hygienic solution designed for seamless connections using Tri-Clamp fittings across a variety of industries, including food, pharmaceuticals, and chemicals. Crafted from food-grade VMQ Silicone, these sleeves are transparent and comply with FDA 21 CFR § 177.2600 and BfR recommendation XV, ensuring strict adherence to industry standards. With diameters ranging from DN 65 to DN 200 mm, they cater to diverse operational needs.
Specially engineered for use in ATEX dust and gas zones, the sleeves are both water and airtight, making them ideal for weighing applications where precision and hygiene are paramount. The set, consisting of the sleeve and two mounting rings, guarantees quick replacement, minimizing downtime. Gericke’s GFT sleeves are free of Phthalate and Bisphenol A, further enhancing their suitability for sensitive applications such as infant nutrition and pharmaceuticals. Emphasizing easy integration and maintenance, these sleeves support manual, flexible processing across solid, powder, and granule handling.
Benefits
- Enhances hygienic standards by providing seamless, contamination-free connections.
- Minimizes operational downtime with quick and easy installation and replacement.
- Ensures compliance with FDA and ATEX standards for safety in sensitive environments.
- Versatile fitting supports various diameter sizes for flexible application needs.
- Eliminates risks of leaching with Phthalate and Bisphenol A-free composition.
- Applications
- Steel,Bakery,Water treatment,Flue gas treatment,Lime and gypsum,Catalysts,Battery production,Dairy,Cement,Food,Chemicals,Fine chemicals,Noodles and rice,Glass,Beverages and coffee,Fly ash,Biscuit and snacks,Cereals and cereal bars,Aqua feed,Crop protection,Animal feed,Textured vegetable proteins,Salt and seasoning,Infant nutrition,Pet food,Paint and dyes,Biopharmaceuticals,Plastics,Flavours and fragrances,Fertilizers,Pharmaceuticals,Beverages,Detergents and soaps,Chocolate and confectionary,Construction chemicals,Coatings,Flour,Superabsorbants
- End products
- Nitrogen fertilizers,Infant formula,Lithium-ion battery components,Cheese,Confectionery coatings,Catalytic converters,Biscotti,Chocolate truffles,Granola bars,Air pollution control filters,Kibble,Biopharmaceutical compounds,Fragrance oils,Yogurt,Pasta sheets,Concrete mixtures,Polyethylene molds,Stainless steel alloys,Livestock feed,Seasoning mixes,Pharmaceutical intermediates,Cornflakes,Epoxy resins,Acrylic paint,Gypsum boards,Fishmeal,Bread dough,Absorbent polymers,Rice grains,Crop protection chemicals,Coffee blends,Fly ash aggregates,Soy protein isolates,Filter cartridges,Flavored salts,Automotive coatings,Dishwashing detergent,Glass bottles
- Steps before
- Material Preparation,Pre-Mixing,Material Handling
- Steps after
- Quality Control,Packaging,Final Assembly
- Input ingredients
- food ingredients,chemical substances,pharmaceutical materials,dust,gas
- Output ingredients
- flexible connections,hygienically processed materials,weighed materials
- Material
- Food grade VMQ Silicone
- Diameter range
- DN 65 to DN 200 mm
- Connection Type
- Tri-Clamp fittings
- ATEX Zone Suitability
- Dust and gas zones
- CFR Compliance
- FDA 21 CFR § 177.2600
- Additional Compliance
- BfR Recommendation XV,Silicone
- Phthalate and BPA Free
- Yes
- Set Components
- Sleeve and two mounting rings
- Flexibility
- High flexibility suitable for weighing applications
- Connectivity
- Compatible with Tri-Clamp fittings
- Cleaning method
- Easy to replace for hygiene maintenance
- Automation level
- Manual setup compatible
- Batch vs. continuous operation
- Suitable for batch operations
- Environmental Resistance
- Water and airtight design
- Food grade compliance
- Yes,VMQ Silicone
- Chemical resistance
- Suitable for ATEX dust and gas zones
- Phthalate-free
- Yes
- Bisphenol A-free
- Yes
- Cleanability
- Yes,hygienic design
- FDA materials
- 21 CFR § 177.2600
- BfR recommendation
- XV,Silicone
- Diameter
- DN 65 to DN 200 mm
- Material
- VMQ Silicone transparent
- Attachment Type
- Tri-Clamp fitting
- Included Components
- Sleeve and two mounting rings
- Flexibility
- High flexibility
- Water and Airtight
- Yes
- Material Options
- VMQ Silicone,others on request
- Size Options
- Diameters from DN 65 to DN 200 mm
- Compliance Options
- FDA 21 CFR § 177.2600,BfR XV
- Fitting Type Options
- Tri-Clamp
- Compatibility
- ATEX dust and gas zones
- Market info
- Gericke is known for engineering and manufacturing innovative powder processing equipment, including mixing, feeding, and conveying solutions, catering to various industries. Renowned for their quality and expertise in bulk material handling, they provide tailored solutions to optimize production processes.