Single Sphere EPDM NBR CR Expand Joint Flange Type Expansion Compensators

Product Description

Single Sphere EPDM NBR CR Expand Joint Flange Type Expansion Compensators are designed to provide excellent flexibility, vibration absorption, and movement compensation in various industrial piping systems. The single sphere structure offers superior elasticity and effectively absorbs thermal expansion, axial compression, lateral displacement, and angular deflection, helping protect pumps, valves, and pipelines from mechanical stress and vibration damage. Manufactured with high-quality EPDM, NBR, or CR rubber materials, these expansion compensators can be selected according to different working environments and media conditions. EPDM is ideal for hot water, steam, and chemical resistance applications; NBR provides outstanding resistance to oils and petroleum-based media; while CR (Neoprene) offers excellent weather, ozone, seawater, and abrasion resistance. The flange type connection ensures easy installation and compatibility with international standards such as ANSI, DIN, JIS, and BS. Widely used in water treatment systems, HVAC projects, chemical plants, marine engineering, power stations, and industrial pipelines, these flexible expansion compensators deliver reliable sealing performance, durability, and long-term operational stability under demanding working conditions.

Performance characteristics

1. Flexibility: Accommodates axial, lateral, and angular movements.
2. Durability: Reinforced Expand Joint provides long-lasting performance.
3. Corrosion Resistance: Resists aggressive environments and chemicals.
4. Noise & Vibration Reduction: Dampens vibrations and shock waves.
5. Ease of Installation & Maintenance: Compact design and standard flange connections facilitate installation and upkeep.

Product Specification

Product Details

Production Flow

Application

Expansion Compensators are widely used in various fields, including construction, chemical industry, shipbuilding, tap water, gas, chemical pipelines, petroleum pipelines, food pipelines, air conditioning pipelines, and sewage treatment.

Our Services

1.24-hour online

2.Free samples provided

3.Support customization

4.Provide drawings

5.Multiple payment styles to choose from

6.Factory inspection (material, specifications, quantity, pressure, packaging)

7.Long warranty period

8.Suitable packaging for transportation

Our Customer

Certificate

FAQ

Q1:What’s the material of Expansion Compensators?

A1:The material can be EPDM,NBR,CR,SBR..It depends on the working condition.

Q2:What’s the warranty period of Expansion Compensators?

A2:We provide 18 months’ warranty.

Q3:What certificates can you provide of Expansion Compensators?

A3:We could provide CE,ISO certificate.

Q4:Can we get a sample of Expansion Compensators?

A4:Yes,we could provide samples for you to test the quality.