Pipe Clamp With Rubber

Product Introduction

• Standard Name: Pipe Clamp (with rubber inserts).

• Common Names: Rubber-lined pipe clamp, shock-absorbing pipe clamp, vibration-isolating pipe clamp.

• Product Definition: A pipe mounting device integrating rubber/elastomer pads within a metal clamp. It securely fastens pipes to supports while its rubber inserts effectively absorb pipe vibration, displacement, and noise. This prevents wear and isolates vibration transmission, making it a critical vibration-damping component in HVAC, plumbing, and industrial piping systems.

Pipe Clamp with Rubber Key Features

• Rubber Lining: Built-in EPDM or NBR rubber lining provides shock absorption, sound insulation, and

  corrosion protection, preventing vibration transmission and wear caused by direct metal-to-metal contact.

• Material and Coating: The clamp body is commonly made of carbon steel with zinc plating (ZP), hot-dip

  galvanized (HDG), or stainless steel (SS). The rubber is oil-resistant, ozone-resistant, and

  temperature-resistant (-20°C to +110°C).

• Structural Design: Typically a double-bolt or single-bolt clamp with a base plate or nut, providing uniform

  and adjustable clamping force.

• Diverse Specifications: Diameters from DN15-DN300 (1/2"-12"), widths from 20-50mm, supporting wall

  mounting, beam clamping, or suspension installation.

• Advantages: Vibration reduction, noise reduction, pipe protection, quick installation, economical and

  durable, suitable for vibrating environments.

Working Principle

• Circumferential Installation: The clamp surrounds the pipe, with the rubber lining in direct contact with

  the pipe surface.

• Bolt Tightening: When the nut is tightened, a radial clamping force is generated, and the rubber

  compresses to cushion vibrations.

• Vibration and Sound Insulation: The rubber absorbs vibration energy, preventing transmission to the

  structure; it also protects against pipe corrosion and wear.

• Load Distribution: The clamping surface evenly distributes pressure, resisting lateral forces and thermal

  expansion and contraction; the principle involves elastic cushioning and frictional gripping.

Product Applications

• Construction Engineering: Fixing water pipes, HVAC pipes, or fire protection pipes to walls/beams to

  reduce vibration and noise.

• HVAC Systems: Installing air conditioning ducts or hot and cold water pipes, with rubber damping to

  improve comfort.

• Industrial Piping: Securing pump stations, compressors, or factory pipelines to resist mechanical

  vibrations.

• Marine and Automotive: Fixing pipelines; stainless steel versions offer corrosion resistance and vibration

  damping.

• General Support: Any pipe installation project requiring vibration and sound insulation.