Baoji Lihua Nonferrous Metals Co., Ltd.
| Payment Terms | L/C,T/T,Western Union |
| Supply Ability | 5000 pcs per month |
| Delivery Time | 3-15 work days |
| Packaging Details | Wrapped by foam contained in plywood box for export |
| Product name | UNS R50400 Gr. 2 DIN 3.7035 Forged titanium fange blind flange BL F2 150# 300# 600# |
| Standard | ANSI B16.5 |
| Material | Gr2, Gr7, Gr12 |
| Application | Chemical industry |
| Sealing surface | RF |
| Size | NPS 1/2" - NPS 24"(DN 10 - 2000) |
| Pressure | 150#-2500# |
| Surface | Polished |
| Technique | Froged and CNC Machined |
| Inspection | Ultrasonic Testing & Material Test Report EN10204.3.1 |
| Brand Name | LIHUA |
| Model Number | LH-BL |
| Certification | ISO9001, TUV etc. |
| Place of Origin | Baoji, China |
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Product Specification
| Payment Terms | L/C,T/T,Western Union | Supply Ability | 5000 pcs per month |
| Delivery Time | 3-15 work days | Packaging Details | Wrapped by foam contained in plywood box for export |
| Product name | UNS R50400 Gr. 2 DIN 3.7035 Forged titanium fange blind flange BL F2 150# 300# 600# | Standard | ANSI B16.5 |
| Material | Gr2, Gr7, Gr12 | Application | Chemical industry |
| Sealing surface | RF | Size | NPS 1/2" - NPS 24"(DN 10 - 2000) |
| Pressure | 150#-2500# | Surface | Polished |
| Technique | Froged and CNC Machined | Inspection | Ultrasonic Testing & Material Test Report EN10204.3.1 |
| Brand Name | LIHUA | Model Number | LH-BL |
| Certification | ISO9001, TUV etc. | Place of Origin | Baoji, China |
| High Light | F2 Titanium Blind Flange ，Gr2 Forged Titanium Blind Flange ，Chemical Industry BL Flange | ||
UNS R50400 Gr. 2 DIN 3.7035 Forged titanium flange blind flange BL F2 150# 300# 600#
BL flange, also known as blind flange, is a connection form of flange without a hole in the middle. It serves two primary functions: blocking the end of pipelines and facilitating pipeline maintenance by allowing easy removal of debris. While it provides the same blocking effect as caps and plugs, the blind flange offers superior convenience as it can be easily disassembled using bolts.
| Nom. Pipe Size | Flange Dia. | Flange Thick | Raised Face Dia. | No. of Holes | Dia. of Bolts | Dia. Of Bolt Circle |
|---|---|---|---|---|---|---|
| 1/2 | 3-1/2 | 7/16 | 1-3/8 | 4 | 1/2 | 2-3/8 |
| 3/4 | 3-7/8 | 1/2 | 1-11/16 | 4 | 1/2 | 2-3/4 |
| 1 | 4-1/4 | 9/16 | 2 | 4 | 1/2 | 3-1/8 |
| 1-1/4 | 4-5/8 | 5/8 | 2-1/2 | 4 | 1/2 | 3-1/2 |
| 1-1/2 | 5 | 11/16 | 2-7/8 | 4 | 1/2 | 3-7/8 |
| 2 | 6 | 3/4 | 3-5/8 | 4 | 5/8 | 4-3/4 |
| 2-1/2 | 7 | 7/8 | 4-1/8 | 4 | 5/8 | 5-1/2 |
| 3 | 7-1/2 | 15/16 | 5 | 4 | 5/8 | 6 |
| 3-1/2 | 8-1/2 | 15/16 | 5-1/2 | 8 | 5/8 | 7 |
| 4 | 9 | 15/16 | 6-3/16 | 8 | 5/8 | 7-1/2 |
| 5 | 10 | 15/16 | 7-5/16 | 8 | 3/4 | 8-1/2 |
| 6 | 11 | 1 | 8-1/2 | 8 | 3/4 | 9-1/2 |
| 8 | 13-1/2 | 1-1/8 | 10-5/8 | 8 | 3/4 | 11-3/4 |
| 10 | 16 | 1-3/16 | 12-3/4 | 12 | 7/8 | 14-1/4 |
| 12 | 19 | 1-1/4 | 15 | 12 | 7/8 | 17 |
| 14 | 21 | 1-3/8 | 16-1/4 | 12 | 1 | 18-3/4 |
| 16 | 23-1/2 | 1-7/16 | 18-1/2 | 16 | 1 | 21-1/4 |
| 18 | 25 | 1-9/16 | 21 | 16 | 1-1/8 | 22-3/4 |
| 20 | 27-1/2 | 1-11/16 | 23 | 20 | 1-1/8 | 25 |
| 24 | 32 | 1-7/8 | 27-1/4 | 20 | 1-1/4 | 29-1/2 |
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
2000000-4000000
Ecer Certification：
Verified Supplier
Baoji Lihua Non-ferrous Metal Co., Ltd. was established in 2006. The company relies on theadvantages of Baoji industry and its strong technical support. It has been engaged in theproduction and sales of non-ferrous metals such as titanium, tantalum and nickel for many years. The factory covers an a... Baoji Lihua Non-ferrous Metal Co., Ltd. was established in 2006. The company relies on theadvantages of Baoji industry and its strong technical support. It has been engaged in theproduction and sales of non-ferrous metals such as titanium, tantalum and nickel for many years. The factory covers an a...
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