| PRODUCT SPEC SHEET Weighing Bellows PHYSICAL PROPERTIES: • The patented BFM® Weighing Bellows is made from our clear ether-based thermoplastic polyurethane alloy. • The shape of the Weighing Bellows is ideal for preventing vibration transmission between equipment, minimising any transfer that can affect weighing or scales downstream. Base Sections Formed Profile Surface Resistivity (0hms) (Tested to ASTM D-257) • Spigot and blue-band connector fitting system ensure exact height every time, eliminating manual adjustments to maintain weighing accuracy. Operating Temp Range • No tools are required for installation or operating - this prevents common issues experienced with other weighing bellows where operators use screwdrivers or clamps which can cut the connector or fall into the downstream equipment. • Highly durable material that will not tear during installation or operation unlike the silicone counterpart. Surface Finish AVAILABLE SIZES: COMPLIANCE: Atex Compliant: IBExU tested. Can be used in all dust explosion hazardous areas (restrictions apply). Complies with the following regulations: FDA 21 CFR 177.1680 & 177.2600, USDA, (EC) 1935/2004, 2023–2006 & 10/2011. Manufactured from 3A 20-27 certified Seeflex Material and the BFM® cuff and spigot system is a 3A certified 63-04 sanitary fitting. NOTE: Spigots for the Weighing Bellows must be welded exactly 80mm (3 5/32”) apart to ensure optimum performance and accuracy. BFM® GLOBAL LTD. | E: [email protected] | WEB: BFMfitting.com V3 FEB 2024