EN1092 Pn16 Dn25 Oil Resistant NBR Double Sphere Flexible Flanged Expansion Rubber Joint

Rubber expansion joints consist of inner and outer rubber,nylon cord fabric , which are vulcanized and then combined with metal flanges or loose sleeves of parallel joints. This product can reduce vibration and noise, and compensate thermal expansion and contraction caused by temperature change. It is widely used in various pipeline systems.

According to different material, acid resistance rubber joint, flameproof rubber joint, oil resistant rubber joint, thermostatic rubber joint, low temperature resistant rubber joint, wear resistance rubber joint can be made to suitable for various kinds of medium, and environment.

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 advantage

1.High-quality raw materials

2.Customized processing

3.100% quality inspection Before Shipment
4.Reasonable and competitive price

It is widely used for in various pipeline systems:

1.chemical industry 2.construction 3.drainage

4.water supply 5.petroleum 6.light and heavy industry

7.refrigeration 8.plumbing 9.fire protection

10.electric power 11.other basic engineering

Connecting Data

Installation Case

FAQ

Q1: What’s the face to face length?

A1: The face to face length can be L130, L150,L230.. We also could accept customized length according to your requirements.

Q2: Are you trading company or manufacturer?
A2: We are manufacturer of rubber expansion joint, bellow expansion joint,flexible metal hose, dismantling joint, dresser coupling, flange adaptor with more than 20-years experience.

Q3: Can you provide drawings and technical data?
A3: Yes, our professional technical department will design and provide drawings and technical data.

Q4: What are the flange standards?
A4: Flange standards include ANSI 150Lb, DIN PN16, BS4504, JIS 10K, etc.Of course, we can also customize according to the flange data you provide.

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.