VMAL Rubber Expansion Joint

In the complex world of fluid and gas transportation systems, maintaining operational integrity, minimizing vibration, and accommodating movement are critical. Valvelink Company is proud to present the VMAL Rubber Expansion Joint, a superior solution engineered to absorb system stresses, reduce noise, and extend the life of your piping infrastructure. Designed for versatility and reliability, this component is an essential asset for a wide array of industrial applications.

Engineered for Performance and Reliability

The VMAL Rubber Expansion Joint is meticulously designed to meet the rigorous demands of modern industry. Its core function is to compensate for thermal expansion and contraction, absorb pipe misalignment, and dampen vibration and shock. This not only protects sensitive equipment but also ensures a quieter and more stable operating environment.

Key Specifications:

• Product Type: Flange-style Rubber Expansion Joint.
• Core Materials: The sphere is constructed from durable EPDM or NBR, offering excellent resistance to various chemicals and temperatures, while the flange is made of zinc-coated carbon steel for robust, corrosion-resistant connections.
• Working Pressure: The joint is rated for a working pressure of PN16 (200PSI), making it suitable for a variety of demanding applications.

Adherence to International Standards

To ensure seamless integration into global systems, the VMAL Rubber Expansion Joint complies with a comprehensive range of international standards:

• Face-to-Face Dimensions: Compliant with API609, BS5155, DIN3202, and IS05752 standards.
• Flange Compatibility: Designed to connect with DIN, BS, UNI, ISO, ANSI, AS, and JIS flange types.
• Mounting Flange: Adheres to the ISO 5211 standard for actuator mounting.

This broad compliance guarantees that the VMAL Rubber Expansion Joint can be specified and installed with confidence in projects around the world.

Diverse Industrial Applications

The robust construction and versatile design of our Rubber Expansion Joint make it the ideal choice for numerous sectors, including:

• HVAC systems
• Water Supply & Sewage treatment
• Food & Beverage processing
• Chemical, Petrochemical, and Processing industries
• Power and Utilities
• Pulp and Paper manufacturing
• Shipbuilding and marine applications

Comprehensive Sizing and Dimensions

Valvelink offers the VMAL Rubber Expansion Joint in a wide range of sizes to meet your specific project requirements. Nominal diameters (DN) from 32 mm (1.25 inches) to 600 mm (24 inches) are available.

Detailed dimensional data is available for various pressure ratings, including PN10, PN16, and ANSI 150, ensuring a perfect fit for your piping system. Each size specification includes critical measurements such as:

• L: Face-to-face length
• øD: Flange outer diameter
• øD1: Bolt circle diameter
• n-ød1: The number and diameter of bolt holes

For instance, the DN200 (8-inch) model for PN16 applications has a face-to-face length of 210 mm, a flange diameter of 340 mm, and features 12 bolt holes of 23 mm diameter.

Your Partner for System Integrity

Valvelink Company is committed to providing high-quality solutions that enhance the safety, efficiency, and longevity of your operations. The VMAL Rubber Expansion Joint is a testament to this commitment, offering superior performance backed by adherence to globally recognized standards.

To learn more about how the VMAL Rubber Expansion Joint can benefit your specific application or to request detailed specifications and a quote, please contact the Valvelink sales team today.

https://valvelink.asia/product/vmal-rubber-expansion-joint