Henan Liwei Industry Co., Ltd.
| Place Of Origin | China Henan |
| Packaging Details | Inner Plastic Film,outer Wooden Case, If Multiple Compensators Are Packed In One Case, We Will Use Steel Frame To Fix It. |
| Delivery Time | After Payment 15-30 Working Days |
| Payment Terms | T/T,Western Union,L/C,D/A,MoneyGram |
| Supply Ability | 100000 Pieces Per Month |
| Nominal Diameter | DN25-DN3000 |
| Technics | Forged/casting/vulcanization |
| Usage | Oil Gas Sewage Water Transport |
| Technology | Hand Winding |
| Pressure | 6-40bars(PN6-PN40) |
| Vibration Damping | High |
| Rubber Material | EPDM,NR,NBR,PTFE,etc |
| Axis Displacement | Extension, Compression |
| Brand Name | Liwei |
| Model Number | DN15-DN4000 |
| Certification | ISO9001, TUV, WRAS, CO, MTC, PL, IV Etc |
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Product Specification
| Place Of Origin | China Henan | Packaging Details | Inner Plastic Film,outer Wooden Case, If Multiple Compensators Are Packed In One Case, We Will Use Steel Frame To Fix It. |
| Delivery Time | After Payment 15-30 Working Days | Payment Terms | T/T,Western Union,L/C,D/A,MoneyGram |
| Supply Ability | 100000 Pieces Per Month | Nominal Diameter | DN25-DN3000 |
| Technics | Forged/casting/vulcanization | Usage | Oil Gas Sewage Water Transport |
| Technology | Hand Winding | Pressure | 6-40bars(PN6-PN40) |
| Vibration Damping | High | Rubber Material | EPDM,NR,NBR,PTFE,etc |
| Axis Displacement | Extension, Compression | Brand Name | Liwei |
| Model Number | DN15-DN4000 | Certification | ISO9001, TUV, WRAS, CO, MTC, PL, IV Etc |
| High Light | NBR double sphere rubber joint ，flexible rubber joint with drawings ，vulcanization double sphere rubber joint | ||
A Double Sphere Flexible Rubber Joint, also known as a double ball rubber joint or flexible rubber expansion connector, is a vital component in various piping systems. This product is designed to absorb movement, vibration, and noise in piping systems while providing flexibility and durability. The Double Sphere Flexible Rubber Joint is constructed from high-quality materials such as EPDM, NBR, NR, FKM, and more, ensuring excellent performance and longevity.
With a pressure rating ranging from 6 to 40 bars (PN6-PN40), this Double Sphere Flexible Rubber Joint can effectively accommodate different pressure levels in the piping system. Its shock absorption capabilities make it ideal for applications where vibration and movement are common, helping to protect the overall system from damage.
In conclusion, the Double Sphere Flexible Rubber Joint is a versatile and essential component for piping systems requiring flexibility, shock absorption, and noise control. Its high-quality construction, pressure rating, shock absorption capabilities, and customization options make it a reliable choice for a wide range of applications. Whether used in industrial, commercial, or residential settings, the Double Sphere Flexible Rubber Joint delivers performance and durability, contributing to the overall efficiency and reliability of the piping system.
| Warranty | 1 Year |
| Operating Temperature | -10℃~ + 80℃ |
| Drawing | Offer |
| Axis Displacement | Extension, Compression |
| Rubber Material | EPDM, NR, NBR, PTFE, etc |
| Vibration Damping | High |
| Product Drawings | Offer |
| Technology | Hand Winding |
| Nominal Diameter | DN25-DN3000 |
| Technics | Forged/casting/vulcanization |
The Liwei Double Sphere Flexible Rubber Joint, also known as a rubber ball joint expansion coupling, is a versatile product suitable for various applications due to its flexibility and durability. Here are some Product Application Occasions and Scenarios where this product excels:
1. Plumbing Systems: The Double Sphere Flexible Rubber Joint is ideal for connecting pipes in plumbing systems, providing shock absorption and accommodating movements due to its flexible design. It is suitable for various fluids and can withstand pressures ranging from 6-40bars (PN6-PN40).
2. HVAC Systems: In heating, ventilation, and air conditioning systems, this rubber expansion joint can effectively absorb vibrations and reduce noise, enhancing the overall performance and longevity of the system.
3. Industrial Applications: The Liwei Double Sphere Flexible Rubber Joint is widely used in industrial settings where equipment movement or thermal expansion and contraction occur. Its ability to handle operating temperatures from -10℃ to +80℃ makes it suitable for diverse industrial environments.
4. Water Treatment Plants: With certifications such as ISO9001 and WRAS, this product is well-suited for water treatment applications. Its high-quality rubber materials (EPDM, NR, NBR, PTFE, etc.) ensure compatibility with various chemicals and fluids.
Q: What is the brand name of this product?
A: The brand name is Liwei.
Q: What is the model number of this product?
A: The model number is DN15-DN4000.
Q: Where is this product manufactured?
A: This product is manufactured in China, specifically in Henan.
Q: What certifications does this product have?
A: This product is certified with ISO9001, TUV, WRAS, CO, MTC, PL, IV, and other certifications.
Q: What is the minimum order quantity for this product?
A: The minimum order quantity is 1 set.
Company Details
Business Type:
Manufacturer
Year Established:
1988
Total Annual:
13834800-27669600
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Henan Liwei Industry Co., Ltd. was founded in 1988, covering an area of 42000 square meters. It is a manufacturing enterprise specializing in the research and development, production, and sales of anti-corrosion pipeline lining, flexible rubber joints, metal joints, rubber p... Henan Liwei Industry Co., Ltd. was founded in 1988, covering an area of 42000 square meters. It is a manufacturing enterprise specializing in the research and development, production, and sales of anti-corrosion pipeline lining, flexible rubber joints, metal joints, rubber p...
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