Filterfab’s Rayza Back™ Seam is our exlusive, patented belt press belt seam design. An independent testing lab confirmed that the Rayza Back reinforced seam is over 30% stronger than the standard belt seam.
The Rayza Back™ uses a 316 stainless steel screen with the belt clippers, adding strength and rigidity to the belt seam without adding thickness.
Designed to resist wrinkles and tracking issues while adding rigidity to the width of the belt seam, our Rayza Back™ seams are only available through Filterfab.
This added strength leads to a longer life for your press belt. Rayza Back™ seams help prevent failure at the seam.
All these advantages lead to a lower cost of ownership for our customers whose belt presses will require fewer belt changes over the course of the belt press life.