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VIBRO CONNECTORS VRSF
VIBRO CONNECTORS VRSF
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VIBRO FLEX VBS
VIBRO FLEX VBS

VIBRO CONNECTORS VRTF

VIBRO CONNECTORS VRTF is a high-quality vibration isolator and noise suppressor designed to be used in challenging piping systems. This high-tech double sphere rubber expansion joint is superior in absorbing multi-directional movement and system integrity in harsh operating conditions.

This design of a double sphere joint has a longer installation length compared to the traditional single sphere joints and offers greater flexibility and displacement capacity. This design is critical to systems that need a lot of movement accommodation or complicated piping designs that need the best performance due to space limitations.

VIBRO CONNECTORS VRTF is engineered with a precision molded dual sphere rubber body and strong flanged end connections that provide superior elasticity with a high degree of reliability. The rubber compound that is specifically designed is effective in dampening the dynamic forces that are passed through the piping systems and also counteracting the thermal expansion and contraction due to changes in temperature.

The vibration energy is absorbed by the flexible rubber element instead of passing through the rigid piping, which protects the equipment connected to it and minimizes noise during operation. This soundproofing solution is an ideal acoustic performance that can be installed in places where noise control is of concern.

Fitting in rated movement limits will guarantee maximum performance and durability. VIBRO CONNECTORS VRTF can be used in a variety of industrial applications such as HVAC systems, process piping, pump connections and facilities that need extensive vibration control and acoustic treatment.

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Description

Description

VRTF double sphere rubber expansion joints leverage the inherent advantages of advanced rubber compounds, offering:

  • High Elasticity & Flexibility: Accommodates axial, lateral, and angular displacements while maintaining structural integrity
  • Vibration & Noise Reduction: Effectively isolates mechanical vibration and suppresses noise transmission throughout the piping system
  • Media Compatibility: Available in various rubber formulations (e.g., NR, SBR, IIR, NBR, EPDM, CR, FKM) to suit specific chemical, thermal, and environmental conditions
  • Environmental Resistance: Provides excellent resistance to weathering, radiation, and corrosive media
  • Durability & Maintenance: Lightweight, easy to install, and maintain, with reliable sealing performance and long service life

Important Note: To prevent damage, the joint must be protected from sharp metal edges and must not be installed beyond its rated movement capacity.

Selecting the appropriate VRTF double sphere rubber expansion joint requires consideration of the following parameters:

  • Compatibility between the conveyed medium and selected rubber material
  • Full operating range of temperature, pressure, and vacuum
  • Required movement (axial, lateral, angular) based on system dynamics
  • Dimensional spacing between pipe flanges and connection type

With this information, our application engineers can assist in identifying the optimal joint configuration for your specific project requirements.

Due to its superior flexibility and vibration isolation properties, the VRTF double sphere rubber expansion joint is widely used in:

  • Raw Water & Sewage Transfer Systems
  • Cooling Water Circuits in Thermal Power Plants
  • Metallurgical and Chemical Process Pipelines
  • Condensate and Petrochemical Transport Lines
  • Flexible Connections in Long-Term and Temporary Installations
  • Granular, Powder, and Low-Temperature Gas Conveyance

Its wear-resistant rubber composition also makes it suitable for abrasive media and dynamic flow conditions across various industries.

For custom applications, OEM and ODM services are available. To determine the ideal double sphere rubber expansion joint, it is essential to evaluate:

  • Medium compatibility with selected rubber material
  • Full temperature, pressure, and vacuum range
  • Required movement characteristics
  • Flange-to-flange dimensions

Our engineering team is ready to support your selection process and ensure optimal performance for any application.

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