Xi'an Longjoy Foreign Trade Co.,Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | Annual output 50000 tons |
| Delivery Time | Depends on the quantity of goods |
| Packaging Details | Export standard packaging |
| Material | Carbon Steel |
| Connection | Welding |
| Size | 1/8' ~ 6' |
| Application | Connect Pipes |
| Standard | DIN,ANSI,GB/T |
| Packing | Standard Packing |
| Brand Name | Carbon steel blind flange |
| Model Number | LJ-PF481 |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | Annual output 50000 tons |
| Delivery Time | Depends on the quantity of goods | Packaging Details | Export standard packaging |
| Material | Carbon Steel | Connection | Welding |
| Size | 1/8' ~ 6' | Application | Connect Pipes |
| Standard | DIN,ANSI,GB/T | Packing | Standard Packing |
| Brand Name | Carbon steel blind flange | Model Number | LJ-PF481 |
| Certification | ISO9001 | Place of Origin | China |
| High Light | B16.5 Carbon Steel Blind Flange ，DN100 Carbon Steel Blind Flange ，ANSI B16.5 rf blind flange | ||
Carbon steel blind flange is also called flange cover, and some are also called pipe plug. It is a flange without a hole in the middle, which is used to block the pipe opening. The function is the same as that of the head and pipe cap, except that the blind seal is a removable sealing device, and the seal of the head is not ready to be opened again.
Size:15mm-6000mm
Standard:ANSI, DIN, ASTM
Pressure:150#-2500# 5K-20K
Wall thickness:SCH 5s-SCH XXS
ANSI B16.5 Forged DN100 Class 150 RF Carbon steel blind flange technical data sheet as below:
| Nominal diameter | size(mm) | ||||
| diameter D | D1 | Bolt hole diameter | D2 | f | |
| 10 | 90 | 60 | 14 | 41 | 2 |
| 15 | 95 | 65 | 14 | 46 | 2 |
| 20 | 105 | 75 | 16 | 56 | 2 |
| 25 | 115 | 85 | 16 | 65 | 3 |
| 32 | 140 | 100 | 18 | 76 | 3 |
| 40 | 150 | 110 | 18 | 84 | 3 |
| 50 | 165 | 125 | 20 | 99 | 3 |
| 65 | 185 | 145 | 20 | 118 | 3 |
| 80 | 200 | 160 | 22 | 132 | 3 |
| 100 | 220 | 180 | 24 | 156 | 3 |
| 125 | 250 | 210 | 26 | 184 | 3 |
Carbon steel blind flange is not easy to deform, has good sealing and is widely used. It is suitable for pipelines with large fluctuation of pressure or temperature or pipelines with high temperature, high pressure and low temperature. The advantage is that the price is relatively cheap and the nominal pressure does not exceed 2.5MPa; It is also used in pipelines conveying expensive media.
Carbon steel SW flange is widely used in chemical industry, construction, water supply, drainage, petroleum, fire protection, electric power, aerospace, shipbuilding and other basic projects.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2002
Total Annual:
20000000-30000000
Employee Number:
20~50
Ecer Certification：
Active Member
Xi'an Longjoy Foreign Trade Co., Ltd. was established in 2002 and located in Xi'an Land Center, mainly engaged in the import and export of various pipe and pipe fittings. Our business scope is mainly in steel and plastic products, such as Carbon steel pipe fittings, stainless steel... Xi'an Longjoy Foreign Trade Co., Ltd. was established in 2002 and located in Xi'an Land Center, mainly engaged in the import and export of various pipe and pipe fittings. Our business scope is mainly in steel and plastic products, such as Carbon steel pipe fittings, stainless steel...
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