Bellows With Cap

Bellows With Cap

The Bellows with cap refers to a flexible, corrugated protective component equipped with a sealed or detachable cap at one or both ends, widely used in industrial machinery, automation, piping systems and precision equipment

bellows with cap

1. Integrated Corrugated Body & Cap Design

   The main body adopts a continuous corrugated structure, delivering excellent axial compression, tensile deformation and lateral deflection capabilities. The matching cap is firmly connected to the bellows, forming a fully enclosed structure that eliminates open-end exposure, enhancing overall structural integrity and sealing performance.

2. Diversified Connection Forms

   Supports multiple connection methods such as threaded connection, flange connection, buckle connection and adhesive bonding. The cap can be designed as fixed, detachable or quick-release type, adapting to different installation and maintenance requirements, and compatible with standard and customized mounting interfaces.

3. Customizable Specifications

   Available in a full range of sizes, with adjustable length, diameter, corrugation pitch and wall thickness. The cap can be tailored in shape (round, square, rectangular) and thickness to fit specific equipment spaces and application scenarios.

Bellows With Cap Functional & Performance Features

1. Superior Sealing & Protection Performance

   The closed structure formed by the bellows and cap achieves a high level of dustproof, waterproof, oil-proof and anti-corrosion effects, effectively blocking dust, metal chips, coolant, lubricating oil, chemical vapors and other contaminants. It can reach IP55 to IP68 protection grades, providing all-round protection for internal rods, screws, guide rails, cables and precision components.

2. Excellent Flexibility & Shock Absorption

   The corrugated structure maintains stable flexibility under repeated compression, stretching and bending movements, with strong fatigue resistance and long service life. It can absorb mechanical vibration, reduce impact force and noise transmission, protecting precision parts from wear and damage caused by vibration.

3. Wide Temperature & Pressure Adaptability

   With material-specific performance, it can operate stably in extreme temperature environments. It withstands certain internal and external pressure differences, avoiding deformation or damage under pressure fluctuations, and is suitable for both normal pressure and medium-pressure working conditions.

4. Corrosion Resistance & Durability

   Manufactured from high-quality materials, it exhibits strong resistance to oxidation, chemical corrosion and UV radiation. It does not easily crack, age or deform in harsh environments, significantly extending the service life of the protected components and reducing equipment maintenance frequency.