Henan Liwei Industry Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 1000 Set/Sets 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 | PTFE lined rubber expansion joint |
| Warranty | 1 year |
| Working Pressure | 6-40bars(PN6-PN40) |
| Application | Petroleum industry,Mining industry,Metallurgical manufacturing industry,Environmental protection industry Water supply and drainage industry Paper industry |
| Working Temperature | -15℃-80℃(-30℃-150℃) |
| Applicable media | Air,water,sewage,acid,oil,etc. |
| Flange material | Carbon steel galvanized,Stainless steel etc. |
| Flange Standard | DIN,ANSI,JIS etc. |
| Drawing | Offer |
| Brand Name | Henan Liwei |
| Model Number | dn25-dn3000 |
| Certification | ISO9001, TUV, WRAS, CO, MTC, PL, IV etc |
| Place of Origin | Henan, China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 1000 Set/Sets 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 | PTFE lined rubber expansion joint | Warranty | 1 year |
| Working Pressure | 6-40bars(PN6-PN40) | Application | Petroleum industry,Mining industry,Metallurgical manufacturing industry,Environmental protection industry Water supply and drainage industry Paper industry |
| Working Temperature | -15℃-80℃(-30℃-150℃) | Applicable media | Air,water,sewage,acid,oil,etc. |
| Flange material | Carbon steel galvanized,Stainless steel etc. | Flange Standard | DIN,ANSI,JIS etc. |
| Drawing | Offer | Brand Name | Henan Liwei |
| Model Number | dn25-dn3000 | Certification | ISO9001, TUV, WRAS, CO, MTC, PL, IV etc |
| Place of Origin | Henan, China | ||
| High Light | 12 inch rubber expansion joint ，6 inch rubber expansion joint ，rubber expansion joint for pipe | ||
PTFE lined rubber expansion joint can reduce vibration and noise, and can compensate thermal expansion and contraction caused by temperature change. It is widely used in various pipeline systems. The rubber joint is composed of inner and outer rubber layer,PTFE, nylon cord fabric and steel ring, which is vulcanized and then combined with metal flange or parallel joint loose sleeve.
| Nominal diameter | Length (mm) | Axial displacement | Horizontal movement (mm) | Deflection angle | Special length (mm) | ||
| mm | inch | Compression (mm) | Extension (mm) | ||||
| 32 | 11/4 | 95 | 9 | 6 | 9 | 15° | 130/150/200 |
| 40 | 11/2 | 95 | 10 | 6 | 9 | 15° | 130/150/200 |
| 50 | 2 | 105 | 10 | 7 | 10 | 15° | 130/150/200 |
| 65 | 21/2 | 115 | 13 | 7 | 11 | 15° | 130/150/200 |
| 80 | 3 | 135 | 15 | 8 | 12 | 15° | 130/150/200 |
| 100 | 4 | 150 | 19 | 10 | 13 | 15° | 130/200 |
| 125 | 5 | 165 | 19 | 12 | 13 | 15° | 130/150/200 |
| 150 | 6 | 180 | 20 | 12 | 14 | 15° | 130/150/200 |
| 200 | 8 | 210 | 25 | 16 | 22 | 15° | 130/150/200 |
| 250 | 10 | 230 | 25 | 16 | 22 | 15° | 130/150/200 |
| 300 | 12 | 245 | 25 | 16 | 22 | 15° | 130/150/200 |
| 350 | 14 | 255 | 25 | 16 | 22 | 15° | 130/150/200 |
| 400 | 16 | 255 | 25 | 16 | 22 | 15° | 130/150/200 |
| 450 | 18 | 255 | 25 | 16 | 22 | 15° | 200 |
| 500 | 20 | 255 | 25 | 16 | 22 | 15° | 200 |
| 600 | 24 | 260 | 25 | 16 | 22 | 15° | 300 |
| 700 | 28 | 260 | 25 | 16 | 22 | 15° | 300 |
| 800 | 32 | 260 | 25 | 16 | 22 | 15° | 300 |
| 900 | 36 | 260 | 25 | 16 | 22 | 15° | 300 |
| 1000 | 40 | 260 | 26 | 18 | 24 | 15° | 300 |
| 1200 | 48 | 260 | 26 | 18 | 24 | 15° | 300 |
Stainless steel flange:Finish machining, anti-corrosion and anti rust.
Multilayer nylon cord fabric:Determining pressure.
Stainless steel flange:Finish machining, anti-corrosion and anti rust.
Sphere:Real material, bright and smooth, without scratch and weara.
Galvanized steel wire reinforcement:Prevent deformation from being pulled off.
Multilayer nylon cord fabric:Determining pressure.
PTFE:Resistant to strong Acid and Alkali.
Air Conditioning System
Air ducts, chemical lines
Circulating water lines
Compressor lines, paper stock lines
Pump-suction and discharge
Refrigeration lines
Turbine to condenser
FAQ:
Q1:Could you follow the customer's specific requirement?
A1:Yes, we could do it according to your specific requirement.
Q2:What are your payment terms?
A2:T/T (30% as desposit paid, the rest 70% will be paid before delivery), L/C at sight, and others you viable, others.
Q3:Could we choose different material?
A3:Yes, the material can be chose according to your requirements.
Q4:And what's your packing methods?
A4: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...
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