Henan Liwei Industry Co., Ltd.
| Payment Terms | T/T, Western Union, L/C, D/A, MoneyGram |
| Supply Ability | 100000 Pieces per Month |
| Delivery Time | After payment 15-30 work days |
| Packaging Details | Inner plastic film,outer wooden case, if multiple compensators are packed in one case, we will use steel frame to fix it. |
| Name | epdm bellows Double sphere expansion joint |
| Body Material | EPDM/NBR/NR/FKM etc. |
| Material of flange | Carbon steel , stainless steel 304 316，etc. |
| Application | Air,water,sewage,acid,oil,sandstone,etc. |
| Pressure | 6-40bars(PN6-PN40) |
| Standard of flange | DIN,ANSI,JIS ,etc. |
| Use | PETROCHEMICAL INDUSTRY,PAPER INDUSTRY,WATER SUPPLY AND DRAINAGE INDUSTRY,MINING INDUSTRY,METALLURGICAL MANUFACTURING,ENVIRONMENTAL PROTECTION INDUSTRY |
| Flange color | Customizable |
| Brand Name | Henan Liwei |
| Model Number | dn15-dn4000 |
| Certification | ISO9001, TUV, WRAS, CO, MTC, PL, IV etc |
| Place of Origin | Henan Province, China |
View Detail Information
Explore similar products
Double Sphere Flex Connector Flanged Connection Flex Pump Connectors
2 Inch 4" 6" Rubber Expansion Joint PTFE Lined Double Sphere
2" 5" 4 Inch Pipe Rubber Flexible Expansion Coupling Carbon Steel Flange Double
Tie Rods Flexible Waterproof Elastic Compensator Double Ball Rubber Expansion
Product Specification
| Payment Terms | T/T, Western Union, L/C, D/A, MoneyGram | Supply Ability | 100000 Pieces per Month |
| Delivery Time | After payment 15-30 work days | Packaging Details | Inner plastic film,outer wooden case, if multiple compensators are packed in one case, we will use steel frame to fix it. |
| Name | epdm bellows Double sphere expansion joint | Body Material | EPDM/NBR/NR/FKM etc. |
| Material of flange | Carbon steel , stainless steel 304 316，etc. | Application | Air,water,sewage,acid,oil,sandstone,etc. |
| Pressure | 6-40bars(PN6-PN40) | Standard of flange | DIN,ANSI,JIS ,etc. |
| Use | PETROCHEMICAL INDUSTRY,PAPER INDUSTRY,WATER SUPPLY AND DRAINAGE INDUSTRY,MINING INDUSTRY,METALLURGICAL MANUFACTURING,ENVIRONMENTAL PROTECTION INDUSTRY | Flange color | Customizable |
| Brand Name | Henan Liwei | Model Number | dn15-dn4000 |
| Certification | ISO9001, TUV, WRAS, CO, MTC, PL, IV etc | Place of Origin | Henan Province, China |
| High Light | flanged expansion joint ，flanged expansion bellows ，Pn10 flanged joint | ||
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. | ||||||||||
1.Established for 36 years, our technical personnel have rich experience and expertise in the industry.
2.Our rubber joints are the drafting unit of national standards, and the main process is molding.
3.High demand production, high quality product assurance.
4.We have a professional rubber mixing center.Real materials can be seen.
5.Our company participated in the drafting of the national standard GB/T26121-2010 of "Flexible Rubber Joints".
6.Professional technical personnel, strong technical force, good production equipment.
7.Free samples are provided.
Q1:Could we choose different material?
A1:Yes, the material can be chose according to your requirements.
Q2:And what's your packing methods?
A2:Wrap the product with plastic film first, then put it into cartons and then pack it into wooden cases.
Q3: What is the model number range for the liwei Double sphere flexible rubber joint?
A3: The model number range for the liwei Double sphere flexible rubber joint is from DN15 to DN4000, catering to a wide range of piping requirements.
Q4: How can I purchase the liwei Double sphere flexible rubber joint and what is the minimum order quantity?
A4: You can purchase the liwei Double sphere flexible rubber joint by contacting the supplier directly, and the minimum order quantity is 1 set.
Q5:And what's your packing methods?
A5:Wrap the product with plastic film first, then put it into cartons and then pack it into wooden cases.
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...
Get in touch with us
Leave a Message, we will call you back quickly!