| Fold Height (E) | Extensions Per Fold Flat (AZ) | Extensions Per Fold Folded Az | Width of Lamellas (K) |
|---|---|---|---|
| 24 | 30 | 36 | 67 |
| 30 | 42 | 48 | 82 |
| 35 | 52 | 58 | 87 |
| 40 | 62 | 68 | 97 |
| 45 | 72 | 72 | 107 |
Flessibili a Lamelle di Acciaio Gommate
bellows overview video
DATI TECNICI
CUFFIA PIATTA
CUFFIA PIEGATA
Fold Height (E) Extensions Per Fold Flat (AZ) Extensions Per Fold Folded Az Width of Lamellas (K) 24 30 36 67 30 42 48 82 35 52 58 87 40 62 68 97 45 72 72 107
opzioni di montaggio standard
HALF FOLD
Limits extension of first fold for inside mounting.
PIENA PIEGA
Consente la piena estensione della prima piega per il montaggio interno.
EXTERNAL FLANGE
Allows for full extension of first fold with outside mounting above bellows.
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Material Options For Hinged Steel Lamella Bellows
Carrier Coating Ext Int Specification Number Thickness (mm) Heat Sealed Stitched Steel Clad Round Stitched Wear Resistance Oil Grease Collant Resistance Swarf Weld Splatter Forging Scale Resistance Flame Resistance Self Extinguishing Surface Stability Extension Compressions Ratio Polyester PUR / PUR OZ-PUR 0.35 x x x + + + - o ++ + Polyester PUR / PUR ERA 7810 0.22 x x + o o - o o ++ Kevlar PUR / PUR PUR-KEVLAR 0.36 x x x x ++ + + + + ++ + Polyester PVC / PVC OZ-23 0.23 x x + - - - - o ++ Polyester PVC / PVC OZ-35 0.36 x x x + + o - o + + Nomex ALU / - ALUM-ARAMID 0.35 x x x + o ++ + ++ + + Polyester PTFE / PUR PUR / TEFLON 0.3 x x x ++ ++ o - o ++ + Nylon NEP / NEP NEOPRENE 0.4 x x x x ++ ++ ++ - o ++ o Nylon HYP / HYP HYPALON 0.4 x x x x + ++ o - o + o
++ Excellent + Good o Suited Under Certain Conditions - Unsuitable
table of materials
Commonly Used Materials Details Polyurethane (PUR) Temperature Resistance up to 120° C Polyurethane (PUR) Aluminized Temperature Resistance up to 400° C (stitched type only) Nomex Flame Resistance. Ideal for laser machines Kevlar High Strength. Abrasion and puncture resistant. Polyvinylchloride (PVC) Self Extinguishing Teflon Polytetraflourethylen (PTFE) Anti-adhesive. High chemical and thermal resilience. Corrosion proof. Dirt & water repelling.