Double Sphere Rubber Expansion Joint With Seal Full Face Hand Wrap Limited Tie Rod

Product Description:

The double ball rubber expansion joint is formed by vulcanized inner and outer rubber, nylon cord cloth and metal flange or loose sleeve of parallel joint.This product can reduce vibration and noise, and compensate for thermal expansion and contraction caused by temperature changes. It is widely used in various pipeline systems.

Product structure:

Advantages:

• Appearance: The external surface is smooth and free of defects such as burrs, rust, pores, slag inclusions, cracks, mechanical damage, etc.
• Welding: The weld seam should be flat, without pores, cracks, slag inclusions, and welding omissions. The roundness of the flange should comply with relevant standards.
• Anti corrosion: The flange is pickled and rust removed, and then subjected to anti-corrosion treatment.
• Product packaging: Measures such as rainproof, moisture-proof, rust proof, and shockproof should be taken. Our company generally uses plastic cloth, woven fabric and straw rope packaging, without recycling; Or packaged according to the demand side's requirements.

Operation condition:

Product application:

It is widely used in chemical engineering, construction, water supply, drainage, petroleum, light and heavy industries,refrigeration, sanitation, water heating, fire protection, electric power and other basic projects. According to different materials can be made into acid, alkali, corrosion, oil, high temperature, radiation, wear resistance, aging and other varieties, to adapt to a variety of media and environment.

1. Allow for four way movements.

2. Precision molded of synthetic rubber and nylon cord.

3. Execllent ability to absorb vibration and noise.

4. Withstand high pressure.

5. Corrosion resistant.

6. Easy to install, use floating flange.

FAQ:

Q1: What is the model number range for the liwei limit rod double sphere rubber expansion joint?

A1: The model number range for the liwei limit rod double sphere rubber expansion joint is from DN15 to DN4000, accommodating a wide variety of pipeline sizes and requirements.

Q2: Where is the liwei limit rod double sphere rubber expansion joint manufactured?

A2: The liwei limit rod double sphere rubber expansion joint is manufactured in Henan, China, ensuring high-quality production standards.

Q3: What certifications does the liwei limit rod double sphere rubber expansion joint have?

A3: The liwei rubber joint is certified by multiple agencies including ISO9001, TUV, WRAS, CO, MTC, PL, IV, etc., ensuring compliance with international quality and safety standards.

Q4: What is the minimum order quantity for the limit rod double sphere rubber expansion joint?

A4: The minimum order quantity for the rubber joint is 1 set, allowing for both small and large orders based on your specific needs.