Asme Corrosion Resistant Design Dn32 Pressure Ring Plumbing Material double Flexible Rubber Expansion Joint

Double ball rubber joint can be divided into single ball, double ball, different diameter body, curved ball and wind pressure coil.

The product can reduce vibration and noise, and can compensate thermal expansion and contraction caused by temperature change. It is widely used in various pipeline systems.

Double sphere rubber bellows coupling is generally consist of the inner and the outer rubber layer and fabric reinforced layer (the enhancement layer has a multilayer spreading cord fabric), vulcanization molded in high temperature and high pressure , then assembly together with rubber tube and metal flange or parallel joint sleeve.

Characteristics of double sphere rubber expansion joint

1. Small size, light weight, good elasticity, easy installation and maintenance.
2. Horizontal, vertical and angular displacements can be generated during installation, which is not limited by eccentric and non-parallel flanges of user pipes.
3. Vibration and noise reduction function
4. Strong corrosion resistance and long service life.

Product Parameters

Double Flexible Rubber Expansion Joint Connection Data Sheet

Double ball types with different rubber materials

Packaging & Shipping
1. plastic film wrapped products

2. packing in cartons (according to product size and caliber)

3. loading wooden cases (1.1m*1.1m*1.1m)

4.Transportation: by sea or by air.

FAQ

Q: Can you provide drawings and technical data?
A: Yes, our professional technical department will design and provide drawings and technical data.

Q: What are the flange standards?
A: Flange standards include ANSI 150Lb, DIN PN16, BS4504, JIS 10K, etc.Of course, we can also customize according to the flange data you provide.

Q: How can you guarantee the quality or any warranty?
A: If any quality problems during use, all the products can be returned or according to consumer's requests.

The company adheres to the business philosophy of "customer satisfaction is our first duty, all employees are responsible for creating quality, continuous improvement sets new heights, honest service builds reputation", and wholeheartedly provides high-quality products and professional services to new and old customers.

The factory mainly produces rubber expansion joints, duckbill check valves, dismantling joint, bellow expansion joints, compensators, repair clamp, 02S404 national standard waterproof casings, gate valves ,butterfly valves etc; and all products have passed ISO 9001:2015 quality management system certification; adopting national and industry standards, advanced manufacturing technology, strong R&D and manufacturing capabilities, they are widely used in water supply, drainage, electricity, chemical industry, gas, metallurgy, urban construction and environmental protection and other pipeline industries.