Kasugai Shanghai Co., Ltd.
| Payment Terms | L / C , T / T |
| Supply Ability | 1000 tons per month |
| Delivery Time | 30 - 60 working days |
| Packaging Details | Seaworthy Packng |
| Product name | Blind Stainless Steel Pipe Flanges |
| Standard | ASTM A182 / ANSI B16.5 |
| Materials | Stainless Steel 304 / L 316 / L |
| Size Range | 1/2" to 24" , customized acc. to drawing |
| Thickness | Sch5S to Sch160 , XXS |
| Face Type | Raised face (RF), Ring join (RJ), Flate face (FF) |
| Application | Used in high pressure applications to seal the end of piping system or pressure vessel openings. |
| Dimensions | ANSI B16.5, Custom Drawings |
| Brand Name | Kasugai |
| Model Number | Blind Flange BL |
| Place of Origin | China |
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Product Specification
| Payment Terms | L / C , T / T | Supply Ability | 1000 tons per month |
| Delivery Time | 30 - 60 working days | Packaging Details | Seaworthy Packng |
| Product name | Blind Stainless Steel Pipe Flanges | Standard | ASTM A182 / ANSI B16.5 |
| Materials | Stainless Steel 304 / L 316 / L | Size Range | 1/2" to 24" , customized acc. to drawing |
| Thickness | Sch5S to Sch160 , XXS | Face Type | Raised face (RF), Ring join (RJ), Flate face (FF) |
| Application | Used in high pressure applications to seal the end of piping system or pressure vessel openings. | Dimensions | ANSI B16.5, Custom Drawings |
| Brand Name | Kasugai | Model Number | Blind Flange BL |
| Place of Origin | China | ||
| High Light | ANSI B16.5 Blind Flange ，ASME B16.5 Blind Flange ，Blind Flange BL ASTM A182 | ||
Blind Flange BL ASTM A182 ASME / ANSI B16.5
Blind Flange
A Blind Flange BL manufactured in accordance with ASTM A182 specifications is a specific type of flange used in piping systems for various industrial applications.
A Blind Flange BL is a solid disk with no bore (hole) in the center. It is used to close the end of a piping system or a pressure vessel opening. The BL designation indicates that it is a Blind Flange.
ASTM A182 is a standard specification for forged or rolled alloy and stainless steel pipe flanges, forged fittings, and valves for high-temperature services. A Blind Flange BL made from ASTM A182 material is designed to withstand high pressures and temperatures.
The Blind Flange BL is a solid disk with no openings, providing a closure for the end of a pipeline.
Blind flanges manufactured in accordance with ASME B16.5 can be provided in Class 150 through Class 2500. It is basically a circular disc that does not have a hub or bored center. Bolts holes are drilled and aligned symmetrically along the circumferential edge of the solid disc. Generally the blind flange may be furnished with raised face (RF), ring join face (RJ), or flat face (FF). The blind flange serves a function similar to that of a plug or cap and is used to blank off the end of piping, valves and pressure vessel openings. It may be fabricated from cast, forgings, specific plates, or flat bars.
Product Information
| Product Name | Blind Stainless Steel Flange |
| Size Range | 1/2’ to 24” |
| Pressure Class | 150, 300, 400, 600, 900, 1500, 2500, |
| Standards | ASTM A182 |
| Face Type | Raised Face (RF), Ring Join Face (RJ), Flat Face (FF) |
| Dimensions | ANSI B16.5, Custom Drawings |
| Thickness | Sch5S to Sch160, XXS |
| Origin | China |
| Applications | Used in high pressure applications to seal the end of piping system or pressure vessel openings. |
| Test | Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, Ultrasonic flaw detector, Magnetic particle detector |
| Test Certificates | Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report |
Advantages & Disadvantages: Applications
Since it is bolted, the blind flange provides easy access to the interior of a vessel or pipe, unlike a cap that is welded. From the standpoint of internal pressure and bolt loading, blind flanges, particularly in large sizes, are the most high-stressed of all the standard flange types. However, since the maximum stresses in the blind flange are bending stresses at the flange center (that is robust enough to withstand the stresses), they can be safely permitted to be stressed more than other types of flanges.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
1925
Total Annual:
3000000-60000000
Employee Number:
140~150
Ecer Certification：
Verified Supplier
Kasugai Shanghai, a subsidiary of Kasugai Group headquartered in Osaka, Japan, was established in 2003 as a representative office in Shanghai, China, and was upgraded to a company in 2008. Kasugai Shanghai serves as an important force of Kasugai Group in Asia, and over the past 20 years, it has beco... Kasugai Shanghai, a subsidiary of Kasugai Group headquartered in Osaka, Japan, was established in 2003 as a representative office in Shanghai, China, and was upgraded to a company in 2008. Kasugai Shanghai serves as an important force of Kasugai Group in Asia, and over the past 20 years, it has beco...
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