Send Inquiry

Request To Call Back

EPDM Rubber Bellows

Get a Price/Quote

MOQ : 1 Piece

EPDM Rubber Bellows Specification

Components
Main body, reinforcing fabric/inserts, end flanges (metal/rubber-coated)

Width
Customizable as per requirement

Tensile Strength
12 to 15 MPa

Resistance level
Excellent resistance to chemicals, ozone, heat, and aging

Surface Finish
Smooth molded finish

Thermal Conductivity
Low

Feature
Weatherproof, Flexible, High-Temperature Resistant, Ozone Resistant

Length
Custom Lengths Available, typically 100 mm to 300 mm

Thickness
3 mm to 12 mm

Weight
Varies by size and specification

Rubber Type
EPDM (Ethylene Propylene Diene Monomer Rubber)

Style
Single Arch, Double Arch, or as per client specification

Usage & Applications
Used for compensating movements, reducing vibrations, and accommodating misalignment in piping systems, HVAC, and machinery connections

Volatile Matter (%)
Negligible

Color
Black

Natural Rubber
No, made from EPDM Rubber

Temperature Resistance
-40C to +120C (short term up to 140C)

Diameter
DN 50 mm to DN 600 mm

Ash %
<1%

Flame Resistance Level
Self-extinguishing (on request)

Water Absorption
<1%

Density
1.10 Gram per cubic centimeter(g/cm3)

Part Type
Expansion Joint/Bellow

Compression Ratio
Up to 10% axial compression

Product Type
Flexible Rubber Bellow

Tolerance
1 mm

Size
2 inch to 24 inch (Standard Range)

Hardness
65 5 Shore A

Material
EPDM Rubber

Insulation Property
High electrical insulation

Bursting Pressure
Minimum 30 Bar

Max Operating Pressure
10 Bar (standard), higher on request

Elongation at Break
>300%

Installation Method
Bolted/flanged connection

Ozone Resistance
Yes

Corrosion Resistance
Yes, non-metallic construction

Connection Type
Flanged or union ends

UV Resistance
Excellent

Reinforcement Layer
Synthetic fabric or Nylon reinforcement

Common Industry
Power, Chemical, Water Supply, Oil & Gas, HVAC, Marine

EPDM Rubber Bellows Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
15 Pieces Per Day

Delivery Time
1 Week

About EPDM Rubber Bellows

Based in Maharashtra, we are one of the leading manufacturers and suppliers of EPDM Rubber Bellows. These rubber bellows are basically a form of expansion joints that are flexible enough to endure heat and pressure from synthetic elastomers. For providing better adjustment, they are molded into a spherical shape with a metal floating flange. Thus, these bellows are ideal for compensation for misalignment along with neutralizing the movement, and reduction of noises and vibrations inside the pipelines. Moreover, EPDM Rubber Bellows cam also be used under a wide range of circumstances such as in contact with oils, chemicals, and gases.

Product Details

Technics	Casting
Pressure	2-4 kg/cm2
Material	Rubber
Color	White

Versatile Design and Superior Durability

EPDM Rubber Bellows deliver adaptable, long-lasting solutions for industries requiring movement control and vibration dampening in piping systems. The products customizable sizing, robust construction, and top-tier chemical and ozone resistance make it a preferred choice for both standard and challenging operating conditions.

Flexible Connections for Multiple Applications

Suited for HVAC, power, water supply, chemical, marine, and oil & gas sectors, these bellows compensate for elongation, compression, angular, and lateral movement. Installation is seamless thanks to bolted/flanged connections with options for single or double arch styles per client requirements.

FAQs of EPDM Rubber Bellows:

Q: How are EPDM Rubber Bellows typically installed in piping systems?

A: EPDM Rubber Bellows are installed using bolted or flanged connections, ensuring secure and reliable integration into piping networks. This method accommodates easy maintenance and ensures a tight, leak-free fit.

Q: What benefits do EPDM Rubber Bellows offer compared to other materials?

A: EPDM Rubber Bellows provide excellent resistance to chemicals, ozone, UV, and extreme temperatures, outperforming natural rubber alternatives. Their high flexibility, weatherproof properties, and electrical insulation make them ideal for demanding industrial uses.

Q: Where can EPDM Rubber Bellows be applied?

A: These bellows are widely used in power plants, chemical processing, water supply, oil & gas installations, HVAC systems, and marine applications. They address movement, reduce vibration, and manage misalignment in various piping and equipment connections.

Q: What is the maximum operating and bursting pressure for these bellows?

A: The standard maximum operating pressure is 10 bar, which can be increased upon request. The minimum bursting pressure is 30 bar, ensuring safety and reliability under high-stress conditions.

Q: What process ensures the durability and flexibility of these bellows?

A: Manufactured from high-quality EPDM rubber reinforced with synthetic fabric or nylon, the bellows undergo molding for a smooth finish. The design allows for over 300% elongation at break, high tensile strength, and consistent performance across a wide temperature range (-40C to +120C, short-term up to 140C).

Q: Who can supply EPDM Rubber Bellows in India?

A: You can find EPDM Rubber Bellows through various dealers, distributors, exporters, manufacturers, producers, retailers, suppliers, and wholesalers throughout India.

Q: What are the advantages of using EPDM Rubber Bellows in HVAC systems?

A: In HVAC systems, these bellows help compensate for thermal expansion, absorb vibrations, reduce noise, and extend equipment life. Their excellent resistance to aging, weather, and heat ensures long-term, maintenance-free performance.

Tell us about your requirement