Henan Wein Industry Co., Ltd.
| Supply Ability | 500pcs per month |
| Delivery Time | 30-60 days |
| Packaging Details | Seaworthy Packing |
| Size | DN 48.3～323.9MM,DN 48～325MM |
| Test standard Nonvolatile content | GB/T 6554 |
| Package | Seaworthy Packing |
| Hygienic performance | Conform to GB/T 17219 |
| Colors | according to customer's environment and requirements. |
| Pressure Grade | Not more than 10 MPa |
| Brand Name | NO |
| Model Number | SP(H )-TPE/EP-KM235/ DN 48.3～1118MM SP(W)-TPE/EP-KM 295/ DN 48～711MM |
| Certification | NO |
| Place of Origin | China |
View Detail Information
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Product Specification
| Supply Ability | 500pcs per month | Delivery Time | 30-60 days |
| Packaging Details | Seaworthy Packing | Size | DN 48.3～323.9MM,DN 48～325MM |
| Test standard Nonvolatile content | GB/T 6554 | Package | Seaworthy Packing |
| Hygienic performance | Conform to GB/T 17219 | Colors | according to customer's environment and requirements. |
| Pressure Grade | Not more than 10 MPa | Brand Name | NO |
| Model Number | SP(H )-TPE/EP-KM235/ DN 48.3～1118MM SP(W)-TPE/EP-KM 295/ DN 48～711MM | Certification | NO |
| Place of Origin | China | ||
| High Light | powder coated steel pipe ，epoxy lined steel pipe | ||
Low Fluid Resistance Steel Plastic Composite Pipe Anti Corrosion Long Service Life
Mine pipe refers to a product specially developed for special underground environmental conditions, which has the advantages of flame retardant, antistatic, corrosion resistance, long service life and strong safety. It is mainly used in five systems: mine drainage pipe (KS), mine grouting pipe (KJ), mine positive pressure air pipe (KFZ), mine negative pressure air pipe (KFF), mine gas drainage pipe (KW).
Size:SP(W)-TEP(PE)-KM 295/ DN 48～1016MM
SP(H)-TEP(PE)-KM 295/ DN 48.3～1118MM
Pressure Grade
suitable for Pipeline’s pressure not more than 10 MPa
Carried Standard
Inspection Code for Safety Performance of Plastic Pipe Used in Coal Mine
The properties of epoxy resin powder for coating meet the requirements of the following table:
Properties of Epoxy Resin Powder
| Item | Requirement | Test standard |
| Density(g/cm2) | 1.3~1.5 | GB/T 1033 |
| Particle size distribution /% | 150um≤3；250um≤0.2 | GB/T 6554 |
| Nonvolatile content /% | ≥99.5 | GB/T 6554 |
| Horizontal liquidity /mm | 22~28 | GB/T 6554 |
| Gelation time /s | ≤120(200℃) | GB/T 6554 |
| Impact strength /(kgcm) | ≥50 | GB/T 1732 |
| Bending test /(¢2 mm) | pass | GB/T 6742 |
| Hygienic performance | Conform to GB/T 17219 | |
Properties of Polyethylene powder
| Item | Requirement | Test standard |
| Density (g/cm2) | ＞0.91 | GB/T 1033 |
| Tensile strength /MPa | ＞9.80 | GB/T 1040 |
| Elongation at break /% | ＞300 | GB/T 1040 |
| Vicat softening point /℃ | ＞85 | GB/T 1633 |
| Nnonvolatile content /% | ＞99.5 | GB/T 2914 |
| Hygienic performance | Conform to GB/T 17219 | |
Connection modes are diversified and easy to construct: Flange connection, fast joint connection, socket connection, bimetal connection and butt welding connection can be adopted for the products. Connection modes are diversified and installation is convenient.
Internal and external coatings can be made of different materials or colors according to customer's environment and requirements.
Good hygienic performance, low fluid resistance: in line with the drinking water standards of the Ministry of Health, no fouling, no breeding of microorganisms, no secondary pollution of fluids. The inner wall is smooth and the conveying efficiency is high.
Company Details
Business Type:
Manufacturer,Importer,Exporter,Seller
Year Established:
2004
Total Annual:
5000000-10000000
Employee Number:
>100
Ecer Certification：
Active Member
HENAN WEIN INDUSTRY CO.,LTD. is located in the famous commercial and historical city—Zhengzhou, and its registered capital is RMB 5,000,000 Yuan.WEIN is a joint-stock company, which focuses on ductile iron pipes & fittings both in domestic and overseas market. Our company offers h... HENAN WEIN INDUSTRY CO.,LTD. is located in the famous commercial and historical city—Zhengzhou, and its registered capital is RMB 5,000,000 Yuan.WEIN is a joint-stock company, which focuses on ductile iron pipes & fittings both in domestic and overseas market. Our company offers h...
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