Economical food-grade flexible connectors for powder processing. Made of premium TPU/PU, FDA compliant, easy installation without equipment modification. Available in anti-static and heat-resistant versions. Order from Jingzhen.

Installation Instructions
The two ends of the flexible joint are respectively fitted on the outer wall of the pipeline of the field equipment, and the two ends of the throat ring are locked in turn to complete the installation.
We recommend using BHC strong clamps for better sealing.
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The connector is available in four specialized polyurethane (PU) variants to meet different industrial requirements:
| material | polyurethane | Antistatic polyurethane | Heat-resistant polyurethane | Fiber-reinforced polyurethane |
| Applicable conditions | Most common materials | Flammable and explosive powder | high temperature | Positive or negative pressure conditions |
| pigment | transparent | transparent | transparent | white |
| thickness (mm) | 1.0 | 1.0 | 1.0 | 0.8 |
| abrasion (mg) | 39 . 0 | 39 . 0 | 35 . 0 | 39 . 0 |
| sheet resistance (Ω) | 12 >10 | <10 | 12 >10 | 12 >10 |
| temperature resistance (℃) | -20 ~ 110 | -20 ~ 110 | -20 ~ 150 | -20 ~ 110 |
| ventilate | airtight | airtight | airtight | airtight |
| Tensile strength (MPa) | 40 | 15 | 40 | 300 |
| Section elongation (%) | 600% | 600% | 600% | 600% |
| For food contact | can | can | can | can |
| production engineering | hot melt | hot melt | hot melt | hot melt |
Specializing in Food-Grade Powder Solutions since 2018. We provide full technical support, from material compatibility (FDA/EC compliance) to custom sizing for pharmaceutical and food processing lines.
Need a Quote? Email: amin@soshh.com | Quick Response within 24h.