Product Description:
The Liwei brand proudly showcases its state-of-the-art double ball flexible rubber
coupling, a versatile and vital component of any piping system for
a wide range of applications from air and water to sewage, acid and
oil. This innovative rubber ball joint expansion coupling has been
carefully engineered to meet the dynamic needs of industries where
piping systems require flexibility, vibration dampening and reduced
stress on equipment and piping structures.
Product application:
Liwei provided the drawings required for the expansion double ball
joint, simplifying the customer's installation process. The working
temperature range is -15 ℃ to 80 ℃ (with special variants that can
handle -30 ℃ to 150 ℃), allowing the product to be used in
environments with different thermal conditions. This makes the
double ball flexible rubber joint an excellent choice for heating
and cooling systems, industrial processing plants, water and
wastewater treatment facilities, and many other temperature
fluctuation factors.
Technical Parameters:
Diameter
DN | Length
mm | Axis displacement | Radial
displacement | Deflexion
displacement |
| TYPE 1 | TYPE 2 |
| mm | inch | Extension | Compression | Extension | Comgression | TYPE 1 | TYPE 2 | TYPE1 | TYPF 2 |
| 32 | 11/4" | 165 | 30 | 50 | | | 45 | | ±7.5° | |
| 40 | 11/2” | 165 | 30 | 50 | | | 45 | | ±7.5° | |
| 50 | 2" | 165 | 30 | 50 | | | 45 | | ±7.5° | |
| 65 | 21/2” | 175 | 30 | 50 | | | 45 | | ±7.5° | |
| 80 | 3" | 175 | 30 | 50 | | | 45 | | ±7.5° | |
| 100 | 4" | 225 | 35 | 50 | | | 45 | | ±7.5° | |
| 125 | 5" | 225 | 35 | 50 | | | 45 | | ±7.5° | |
| 150 | 6" | 225 | 35 | 50 | | | 45 | | ±7.5° | |
| 200 | 8" | 325 | 35 | 60 | | | | | | |
| 250 | 10" | 325 | 35 | 60 | | | | | | |
| 300 | 12" | 325 | 35 | 60 | | | | | | |
| 350 | 14" | 325 | 35 | 60 | | | | | | |
| 400 | 16" | 400 | 40 | 60 | | | | | | |
| 450 | 18" | 400 | | | 65 | 70 | | 70 | | ±12° |
| 500 | 20" | 400 | | | 65 | 70 | | 70 | | ±12° |
| 600 | 24" | 400 | | | 70 | 75 | | 75 | | ±12° |
| 700 | 28" | 400 | | | 70 | 75 | | 75 | | ±12° |
| 800 | 32" | 450 | | | 70 | 75 | | 75 | | ±12° |
| 900 | 36" | 450 | | | 70 | 75 | | 75 | | ±12° |
| 1000 | 40" | 450 | | | 75 | 80 | | 70 | | ±12° |
| 1200 | 48" | 500 | | | 75 | 80 | | 70 | | ±10° |
| 1400 | 56" | 500 | | | 75 | 80 | | 70 | | ±10° |
| 1600 | 64" | 500 | | | 75 | 80 | | 70 | | ±10° |
| 1800 | 72" | 500 | | | 80 | 85 | | 65 | | ±10° |
| 2000 | 80" | 550 | | | 80 | 85 | | 65 | | ±10° |
| 2200 | 88" | 550 | | | 80 | 85 | | 65 | | ±10° |
| 2400 | 96" | 550 | | | 80 | 85 | | 65 | | ±10° |
| 2600 | 104" | 550 | | | 80 | 85 | | 65 | | ±10° |
| 2800 | 112" | 550 | | | 80 | 85 | | 65 | | ±10° |
| 3000 | 120" | 550 | | | 80 | 85 | | 65 | | ±10 |
| • Special size and length can be customized for you. |
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.
Support and Services:
- Delivery inspection (pressure test, specification test, material,
quantity, packing).
- The quality is guaranteed for 12 months, supportthird-party
testing.
- Free solutions and drawings can be provided.
- A well-trained and disciplined professional packaging team.
- 24h online service, quick response before and after sales.
- Support online factory inspection.
- On-time delivery.
- Free samples can be provided.
FAQ:
Q1:Are you trading company or manufacturer?
A1: We are professional manufacturer.
Q2:When the products will be shipped ?
A2:Within 7~25 days after receiving the prepayment.
Q3: Can you make the product as per client's requirement?
A3: Yes, We can customize according to customer requirements, and
we have a professional technical team to draw drawings.
Q4: What are the payment terms for purchasing the liwei Double
sphere flexible rubber joint?
A4: Payment can be made via T/T, Western Union, L/C, D/A, and
MoneyGram. These flexible payment options are designed to
accommodate different buyer preferences.
Q5: What is the supply ability of the liwei Double sphere flexible
rubber joint?
A5: liwei can supply up to 100,000 pieces of the Double sphere
flexible rubber joint per month, ensuring availability for projects
of any scale.
