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 | 4 inch rubber expansion joint ，3 inch rubber expansion joint ，rubber expansion joint nbr | ||
PTFE lined rubber expansion joints can reduce vibration and noise, and can compensate for temperature changes caused by thermal expansion and contraction. The usefulness of models widely used in various pipeline systems. Conductive rubber is composed of a layer of internal and external rubber, polytetrafluoroethylene, nylon cloth curtain, and steel ring, which are used in combination with common metal flanges or parallel flanges after friction.
| 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.
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:
Q1:Are you trading company or manufacturer?
A1: We are professional manufacturer.
Q2:When the products will be shipped ?
A2:Within 7~25 days after receiving the prepayment.
Q3: Can you make the product as per client's requirement?
A3: Yes, We can customize according to customer requirements, and we have a professional technical team to draw drawings.
Q4: Do you have products catalog?
A4: Yes, we have. Please tell me your email or instant messager, we will send our catalog.
Q5: Can the products be manufactuered by customer's requirement?
A5: Yes, the specifications stated above are the standard ones, we can design and manufacture as requirement.
Q6:Can you send samples?
A6:Of course , we can send samples to all parts of the world,samples can be provided for free.
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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