The PE Elastic Bellow Protection protects the balll screw from dust and debris. Standard bellows are made of PVC-coated Polyester and can be equipped with simple collar or flange end-fittings (available both in plastic or metal). The standard PVC-coated Polyester bellows are rated for temperatures between -22° F and 158° F. Optional bellow materials such as Neoprene® and Hypalon® (sea water resistant), Kevlar® (cut and abrasion resistant), Fiberglass (for extreme temperatures, from -58 ° F to 482 °F) and Aluminized Carbon Fiber (self-estinguishing material for use in applications with open fires and melted metals) are also available. If a waterproof seal is required, special bellows with thermo-sealed seals (vs. sewn) are available. Please note that this option does not eliminate the risk of internal condensation. Finally, special bellow materials such as metal bellows or other materials for extreme applications are available upon request. In case of particularly long strokes, the PE Elastic Bellow Protection can be equipped with anti-stretching rings to allow a uniform opening and closing process. Please keep in mind that, in order to accommodate the fully retracted bellow, each PE Elastic Bellow Protection requires that the total trapezoidal screw length be increased by 1/8 of the stroke. In case of horizontal applications the PE Elastic Bellow Protection must be equipped with anti-collapsing rings. Please always specify the direction of the application.
The PE Elastic Bellow Protection protects the balll screw from dust and debris. Standard bellows are made of PVC-coated Polyester and can be equipped with simple collar or flange end-fittings (available both in plastic or metal). The standard PVC-coated Polyester bellows are rated for temperatures between -22° F and 158° F. Optional bellow materials such as Neoprene® and Hypalon® (sea water resistant), Kevlar® (cut and abrasion resistant), Fiberglass (for extreme temperatures, from -58 ° F to 482 °F) and Aluminized Carbon Fiber (self-estinguishing material for use in applications with open fires and melted metals) are also available. If a waterproof seal is required, special bellows with thermo-sealed seals (vs. sewn) are available. Please note that this option does not eliminate the risk of internal condensation. Finally, special bellow materials such as metal bellows or other materials for extreme applications are available upon request. In case of particularly long strokes, the PE Elastic Bellow Protection can be equipped with anti-stretching rings to allow a uniform opening and closing process. Please keep in mind that, in order to accommodate the fully retracted bellow, each PE Elastic Bellow Protection requires that the total trapezoidal screw length be increased by 1/8 of the stroke. In case of horizontal applications the PE Elastic Bellow Protection must be equipped with anti-collapsing rings. Please always specify the direction of the application.
The PE Elastic Bellow Protection protects the balll screw from dust and debris. Standard bellows are made of PVC-coated Polyester and can be equipped with simple collar or flange end-fittings (available both in plastic or metal). The standard PVC-coated Polyester bellows are rated for temperatures between -22° F and 158° F. Optional bellow materials such as Neoprene® and Hypalon® (sea water resistant), Kevlar® (cut and abrasion resistant), Fiberglass (for extreme temperatures, from -58 ° F to 482 °F) and Aluminized Carbon Fiber (self-estinguishing material for use in applications with open fires and melted metals) are also available. If a waterproof seal is required, special bellows with thermo-sealed seals (vs. sewn) are available. Please note that this option does not eliminate the risk of internal condensation. Finally, special bellow materials such as metal bellows or other materials for extreme applications are available upon request. In case of particularly long strokes, the PE Elastic Bellow Protection can be equipped with anti-stretching rings to allow a uniform opening and closing process. Please keep in mind that, in order to accommodate the fully retracted bellow, each PE Elastic Bellow Protection requires that the total trapezoidal screw length be increased by 1/8 of the stroke. In case of horizontal applications the PE Elastic Bellow Protection must be equipped with anti-collapsing rings. Please always specify the direction of the application.
UNIMEC S.p.A.
Headquarters and Manifacturing Plant
Via del Lavoro, 20
20865 Usmate Velate (MB) | ITALY
P.IVA: 00858110968
INTERNATIONAL INFO
tel: +39.039.6076900
fax: +39.039.6076909
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UNIMEC NORTH AMERICA Inc.
USA and CANADA
11 Millpond Drive, Bldg 2
Lafayette, NJ 07848 | USA
telephone: +1 973-362-1427
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