Expansion Joints Corrugated Hoses
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Expansion Joints Corrugated Hoses

About us For us, the basis of our business is a strong connection with our customers. Individual planning over short periods of time, high-quality products at fair prices. Feel safe in the knowledge that we look back on 50 years of experience in the field of quality flexible piping elements. The large number of satisfied customers from all over the world attests to the quality of our services, as do the various standards and many certifications we have been awarded. The core elements in our extensive range of products are the product lines stainlesssteel expansion joints, composite and...

Fabric expansion joints Introduction | 1.1 f Overview of Materials | 1.2 f Constructive Types | 1.5 f Methods of Attachment | 1.10 f Pre-assembled Kits | 1.11 f Installation and Servicing Instructions | 1.12 Rubber expansion joints Introduction | 2.1 f Type A | 2.2 f Type B | 2.5 f Type C | 2.7 f Handling, Servicing and Installation | 2.9 f Important Notess | 2.9 Stainless steel expansion joints Introduction | 3.1 f Design and Construction | 3.2 f Materials and Thermal Expansion | 3.2 f Constructive Types | 3.4 f Axial Expansion Joints | 3.5 f Lateral Expansion Joints | 3.11 f Angular...

Overview of Materials | 1.2 Insulation Notes | 1.4 Methods of Attachment | 1.10 Clamps | 1.10 Retaining Bars | 1.10 Flange Connection | 1.11 Installation and Servicing Instructions | 1.12 Storage | 1.12 Assembly Preparations | 1.12 Installation | 1.12 Service and Maintenance | 1.12 Important Information | 1.13 Installation Service | 1.13

Introduction ▸ Fabric expansion joints Fabric expansion joints f Introduction Fabric expansion joints are flexible elements capable to compensate largely without any stresses axial, lateral and angular movements in various piping systems. These types of expansion can occur concurrently. Appropriate designs are available to withstand vibration and torsion as well. When installing, note that fabric expansion joints are not load-bearing elements of the pipeline. It is therefore important to ensure that the fixed points and support points are properly located. For more information regarding...

Fabric expansion joints ▸ Overview of Materials The structural design of fabric expansion joints and their layers are largely determined by the following: ▸ ▸ ▸ ▸ ▸ ▸ Duct shape; Location; Installation conditions; Leak-proof requirements; Medium; External influences; Overpressure or vacuum; Temperature; Degree of movement; Fluid velocity; Moisture occurrence; Solid components of medium. With timely planning, suitable and efficient designs can be elaborated for practically all variables. Backed by many years of practical experience and comprehensive test procedures, we are able to offer the...

Overview of Materials ▸ Fabric expansion joints Material overview Chemical resistance Description Acids Uncoated fabric INCONEL Woven ceramic fiber with INCONEL reinforcement. Silicate fabric, extremely resistant to acids and temperature. Special fabric with high-temperature finish. Woven mineral fiber with stainless steel wire reinforcement ≈ 1100 g/m2. Special glass fabric with high temperature resistance and good insulating effect, ≈ 1000 g/m2 Glass fiber fabric, high tensile strength, ≈ 800 g/m2. Glass fiber fabric, high tensile strength, ≈ 440 g/m2. High-strength fabric for extreme...

Fabric expansion joints ▸ Overview of Materials Material overview Chemical resistance Description Acids Coated fabric Alufix 1 Alufix 2 Glass fabric, one side/both sides with PU-coating, grey hardly inflammable, oil resistant. Glass fabric, one side with aluminum-coating. Glass fabric, one side with stainless steel coating. Polyester fabric, both sides with hypalon-coating. Polyester fabric, both sides with PVC-coating. PTFE-foil 0,25 mm thick, virginal Silicone-foil 1,5 mm or 2,5 mm thick, for high tightness requirements. FPM-foil with high chemical resistance. Stainless steel, INCONEL...

Constructive Types ▸ Fabric expansion joints f Constructive Types Type 11 Tube expansion joint, for mounting with clamps directly on the pipeline, standard model. Capable movement: axial: Type 12 Tube expansion joint with preformed convolution, greater expansion compensation than Type 11. Capable movement: axial: Type 14 Bellows expansion joint for mounting with clamps, with stainless steel support rings, for large expansion with internal or external pressure. Capable movement: axial: Type 15 Conical tube expansion joint for mounting with clamps, for bridging differed pipe or conduit...

Fabric expansion joints ▸ Constructive Types Type 16 Tube expansion joint with external convolution for large movements, mounting with clamps, for different connecting cross-sections. Capable movement: axial: Type 21 Flat tube expansion joint, mounted on extended angle flange, for high temperature applications, baffle recommended, insulation can be installed locally or incorporated in the expansion joint. Capable movement: axial: Type 22 Tube expansion joint with preformed convolution, greater expansion compensation than type 21. Capable movement: axial: Type 23 Bellows expansion joint for...

Constructive Types ▸ Fabric expansion joints Type 31 (without baffle) Flange expansion joint, U-design conventional standard model. Capable movement: axial: Type 31 (with baffle) Flange expansion joint, U-design conventional standard model, flanged baffle. Capable movement: axial: Type 32 Flange expansion joint with convex bellows, for greater expansion compensation and internal pressure. Capable movement: axial: Type 33 Bellows expansion joint, flange model for extreme expansion compensation, also with integral stainless steel supporting for internal and external pressure. Capable...

Fabric expansion joints ▸ Constructive Types Type 35 Membrane expansion joint, for shaft and tubular bushings. Capable movement: * compensation depending of detailed design. Type 42 Flange expansion joint with concave bellows for greater expansion compensation and external pressure. Capable movement: axial: Type 43 Flange expansion joint with internal convolution, for extreme expansion compensation and external pressure. Capable movement: axial: Type 45 Flange expansion joint, U-design external bellows, special design with internal bolts. Capable movement: