Henan Lianghe Pipeline Equipment Co.,Ltd
| Payment Terms | T/T, D/A, D/P, Western Union, MoneyGram, L/C |
| Supply Ability | 8000 piece per month |
| Delivery Time | 3-7day |
| Packaging Details | cartons,wooden cases |
| Shape | Equal |
| Head Code | Square |
| Warranty | 1 year |
| Usage | Pipe fitting |
| Company type | Factory |
| Material | EPDM/NBR/CR |
| Customized support | OEM, ODM |
| Drawings | Offer |
| Technics | Forged |
| Brand Name | Liang He |
| Model Number | JGD-B |
| Certification | ISO 9001 |
| Place of Origin | Henan,China |
View Detail Information
Explore similar products
Customized Acid Alkali High Temperature Resistant Clamp Type Flexible Rubber
Reduced Concentric Expans Compensator Reducer Flexible Rubber Expansion Joint
DN100 DIN PN16 SS304 Food Grade Flange Connection Single Ball Rubber Expansion
DN50 Ss304 pn16 Flange Chemical Industry Flexible PTFE Lining Rubber Expansion
Product Specification
| Payment Terms | T/T, D/A, D/P, Western Union, MoneyGram, L/C | Supply Ability | 8000 piece per month |
| Delivery Time | 3-7day | Packaging Details | cartons,wooden cases |
| Shape | Equal | Head Code | Square |
| Warranty | 1 year | Usage | Pipe fitting |
| Company type | Factory | Material | EPDM/NBR/CR |
| Customized support | OEM, ODM | Drawings | Offer |
| Technics | Forged | Brand Name | Liang He |
| Model Number | JGD-B | Certification | ISO 9001 |
| Place of Origin | Henan,China | ||
| High Light | 2inch epdm expansion joint ，2inch rubber expansion joint ，50mm epdm expansion joint | ||
2inch 50mm pipe fitting EPDM threaded connection pipe joint spherical rubber expansion joint
Product Advantages
1. High elasticity and flexibility: Rubber expansion joints use the elasticity of rubber to maintain stable compensation ability in a large expansion range and adapt to various deformation needs of pipeline systems.
2. Corrosion resistance: The rubber material has good corrosion resistance, can adapt to various media environments, and ensures the long-term stable operation of the pipeline system.
3. Shock absorption and noise reduction: Rubber expansion joints can effectively absorb vibration and noise in the pipeline system, improve the smooth operation of the system, reduce equipment loss and prolong the service life.
4. Strong adaptability: Rubber expansion joints can be used under different temperature, pressure and medium conditions, and are widely used in petroleum, chemical industry, construction, water supply and drainage, air conditioning and HVAC and other fields.
5. Long service life: Rubber expansion joints have good aging resistance and long service life in the temperature range of -60°C to +60°C.
6. Fire resistance: Rubber expansion joints have excellent fire performance, and the use temperature range is -50 °C to 110 °C.
7. Seismic performance: Rubber expansion joints have good seismic performance and can be used in the range of -40°C to +80°C at low temperatures.
Product parameters
| NO | NAME | MATERIAL |
| 1 | Threaded union | Malleable iron, stainless steel |
| 2 | Inner and outer rubber layers | NR, NBR, EPDM, etc |
| 3 | Pressurized ring | Steel wire strand |
| 4 | Frame | Nylon cord fabric |
| Nominal diameter | Length(mm) | Axial displacement(mm) | Lateral displacement (mm) | ||
| mm | Inch | Elongation | Compression | ||
| 15 | 1/2 | 200 | 5~6 | 22 | 22 |
| 20 | 3/4 | 200 | 5~6 | 22 | 22 |
| 25 | 1 | 200 | 5~6 | 22 | 22 |
| 32 | 1 1/4 | 200 | 5~6 | 22 | 22 |
| 40 | 1 1/2 | 200 | 5~6 | 22 | 22 |
| 50 | 2 | 200 | 5~6 | 22 | 22 |
| 65 | 2 1/2 | 265 | 8~10 | 24 | 24 |
| 80 | 3 | 285 | 8~10 | 24 | 24 |
Product working diagram
Different types of rubber joints
Product application scenarios
1. Petrochemical field: Under the conditions of high temperature, high pressure and corrosive medium, rubber expansion joints can effectively slow down the damage of the pipeline system and improve the stability and safety of the system.
2. Construction and municipal engineering: In water supply, drainage and heating pipelines, rubber expansion joints adapt to the thermal expansion and contraction caused by changes in the external environment, reduce pipeline vibration and noise, and improve the operation efficiency of urban infrastructure.
3. Air conditioning and HVAC system: In the central air conditioning system, rubber expansion joints can effectively absorb the vibration and noise during the operation of the equipment and maintain the smooth operation of the system.
How to install the product
Before installing the threaded rubber joint, the two ends of the pipe to be connected should be placed flat on the horizontal plane. When installing, first screw the threaded rubber joint on one of the tubes, and then screw on the other end of the tube, always keeping it on a level plane to prevent the rubber ball from tearing due to uneven force during installation, and then tighten the threaded buckle with your hand or wrench. Finally, threaded rubber fittings and pipe fittings at both ends should be fixed to objects that are not easily stretched or twisted.
Product packaging
FAQ
Q: Do you accept small quantity order?
A: Of course we do.
Q: Can I choose a different material of threaded rubber connectors?
A: Of course, we can make it according to the customer's request.
Q: What are the application fields of threaded rubber joints?
A: Factories, chemical anti-corrosion, sanitary pipelines and other fields.
Q: Visting factory is allowed or not?
A: Yes, we welcome customers visiting our factory. Our factory is located Gongyi city,Henan province,China mainland.
Q: Can you provide drawings and technical data?
A: Yes, our professional technical department will design and provide drawings and technical data.
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
40000000-60000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
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 profes... 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 profes...
Get in touch with us
Leave a Message, we will call you back quickly!