Flexible Rubber Joint for Flange/Threaded Connection Vibration
Damping Axial/Transverse Movement
Product Description:
The single ball rubber joint, also known as the single ball
flexible rubber joint, adopts a streamlined, large deflection
design, does not affect the flow rate in the pipeline
transportation process, plays a shock absorption, noise reduction,
to meet the characteristics of multi-directional displacement.
Provides many benefits for various plumbing systems. The product is
designed to fit the size range DN15 to DN4000 and is suitable for a
variety of pipe diameters. And there are extended range options
that can handle temperatures as low as -30°C and up to 150°C. To
ensure suitability for almost any application requirement.
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.
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" | 90 | 6 | 10 | | | 9 | | ±7.5° | |
| 40 | 11/2” | 95 | 7 | 10 | | | 9 | | ±7.5° | |
| 50 | 2" | 105 | 7 | 10 | | | 10 | | ±7.5° | |
| 65 | 21/2” | 115 | 7 | 13 | | | 11 | | ±7.5° | |
| 80 | 3" | 135 | 8 | 15 | | | 12 | | ±7.5° | |
| 100 | 4" | 150 | 10 | 19 | | | 13 | | ±7.5° | |
| 125 | 5" | 165 | 12 | 19 | | | 13 | | ±7.5° | |
| 150 | 6" | 180 | 12 | 20 | | | 14 | | ±7.5° | |
| 200 | 8" | 210 | 16 | 25 | 30 | 35 | 22 | 25 | ±7.5° | ±10° |
| 250 | 10" | 230 | 16 | 25 | 30 | 40 | 22 | 25 | ±7.5° | ±12° |
| 300 | 12" | 245 | 16 | 25 | 30 | 40 | 22 | 25 | ±7.5° | ±12° |
| 350 | 14" | 255 | 16 | 25 | 35 | 45 | 22 | 30 | ±7.5° | ±12° |
| 400 | 16" | 255 | 16 | 25 | 35 | 45 | 22 | 30 | ±7.5° | ±12° |
| 450 | 18" | 255 | 16 | 25 | 36 | 47 | 22 | 30 | ±7.5° | ±12° |
| 500 | 20" | 255 | 16 | 25 | 36 | 48 | 22 | 30 | ±7.5° | ±12° |
| 600 | 24" | 260 | 16 | 25 | 40 | 50 | 22 | 33 | ±7.5° | ±12° |
| 700 | 28" | 260 | 16 | 25 | 40 | 55 | 22 | 33 | ±7.5° | ±12° |
| 750 | 30" | 260 | | | 40 | 55 | | 33 | | ±12° |
| 800 | 32" | 260 | 16 | 25 | 45 | 55 | 22 | 35 | ±7.5° | ±12° |
| 900 | 36" | 260 | 16 | 25 | 45 | 55 | 22 | 35 | ±7.5° | ±12° |
| 1000 | 40" | 260 | 16 | 25 | 45 | 60 | 22 | 35 | ±7.5° | ±12° |
| 1100 | 44" | 300 | | | 45 | 60 | | 35 | ±7.5° | ±12° |
| 1200 | 48" | 300 | 16 | 25 | 50 | 60 | 24 | 38 | ±7.5° | ±10° |
| 1300 | 52" | 300 | | | 50 | 60 | | 38 | | ±10° |
| 1400 | 56" | 350 | | | 50 | 70 | | 40 | | ±10° |
| 1500 | 60" | 350 | | | 60 | 70 | | 40 | | ±10° |
| 1600 | 64" | 350 | 18 | 25 | 60 | 70 | 24 | 46 | ±7.5° | ±10° |
| 1800 | 72" | 400 | 18 | 25 | 60 | 75 | 24 | 48 | ±7.5° | ±10° |
| 2000 | 80" | 450 | | | 70 | 75 | | 50 | | ±10° |
| 2200 | 88" | 500 | | | 70 | 80 | | 60 | | ±10° |
| 2400 | 96" | 500 | | | 80 | 80 | | 60 | | ±10° |
| 2600 | 104" | 500 | | | 85 | 80 | | 60 | | ±10° |
| 2800 | 112" | 550 | | | 85 | 80 | | 60 | | ±10° |
| 3000 | 120" | 550 | | | 85 | 80 | | 60 | | ±10° |
| • Special size and length can be customized for you. |
Applications:
The Liwei brand Single Sphere Flexible Rubber Joint is a
high-quality product designed for various application scenarios,
enhancing piping systems' efficiency and durability. With a model
number range from DN15 to DN4000, this rubber flexible single ball
joint is suitable for a wide array of pipe diameters, ensuring a
perfect fit for nearly any industrial, commercial, or residential
piping requirement.Be mainly used in
- Petroleum industry
- Mining industry
- Metallurgical manufacturing industry
- Environmental protection industry
- Water supply and drainage industry
- Paper industry
Product structure:
| No | Name | Material | Remarks |
| 1 | Outer/inner rubber | EPDM,NR,NBR,PTFE,BR,CR,BR+CR,FKM,Sylopute | Select different materialsaccording to the media |
| 2 | Frame | Nylon cord fabric | the density and number oflayers determine the pressure |
| 3 | Pressurized ring | Steel wire strand | Prevent pressure bearing offdeformation from being pulled |
| 4 | Flange | Stainless steel, carbon steel,ductile iron. | Choose different materials according to your requirements |
Packing and Shipping:
Packing
Inner: Plastic film, then put into carton case.
Outer: Safe firmed export plywood case, marking on carton case and
wooden case can be customized, or packing as per your requests.
Shipping:
1.We could deliver the goods by international express, such as DHL,
UPS, TNT, EMS, others.
2.You could also choose the transportation according to your
schedule and budget.3.Or you could use your own cargo agent.
FAQ:
Q: Where is the liwei Single sphere flexible rubber joint
manufactured?
A: The liwei Single sphere flexible rubber joint is manufactured in
Henan, China, ensuring high-quality standards and manufacturing
practices.
Q: What certifications does the liwei Single sphere flexible rubber
joint hold?
A: The product holds several certifications, including ISO9001, TUV,
WRAS, CO, MTC, PL, IV, and others, which attest to its quality and
reliability.
Q: What is the minimum order quantity for the liwei Single sphere
flexible rubber joint?
A: The minimum order quantity for this product is 1 set, making it
convenient for customers who require a single unit or a small
number of joints.
Q: How is the liwei Single sphere flexible rubber joint packaged
for delivery?
A: The product is carefully packaged with an inner plastic film and
an outer wooden case. If multiple compensators are packed in one
case, a steel frame is used to fix them securely for
transportation.
Q: What are the payment terms for purchasing the liwei Single
sphere flexible rubber joint?
A: Payment can be made through various methods, including T/T,
Western Union, L/C, D/A, and MoneyGram, providing flexibility for
the buyer.
