Blind Stainless Steel Pipe Flanges 1/2" to 24" ASTM A182 ASME B16.5 Class 150-2500
Price:
Negotiable
MOQ:
10
Delivery Time:
30 - 60 working days
Brand:
Kasugai
Product Description
Blind Stainless Steel Flange Overview
Blind flanges manufactured in accordance with ASME B16.5 are available in Class 150 through Class 2500 pressure ratings. These solid circular discs feature symmetrically drilled bolt holes along the circumferential edge and serve to blank off the ends of piping systems, valves, and pressure vessel openings.
Technical Specifications
| Specification | Details |
|---|---|
| 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 & Performance
These blind flanges are specifically designed for high-pressure applications to effectively seal the ends of piping systems and pressure vessel openings. Unlike welded caps, the bolted design provides easy access to the interior of vessels or pipes when maintenance or inspection is required.
Quality Testing & Certification
- Direct-reading Spectrograph analysis
- Hydrostatic testing machine verification
- X-ray detector inspection
- Ultrasonic flaw detector examination
- Magnetic particle detector testing
Comprehensive test certificates include Raw Materials Certificate, 100% Radiography Test Report, and Third Party Inspection Report to ensure compliance with industry standards.
Engineering Advantages
While blind flanges are the most highly stressed of all standard flange types due to internal pressure and bolt loading, their robust center design provides sufficient strength to withstand these stresses. The bending stresses at the flange center are effectively managed through proper engineering and material selection.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Kasugai Shanghai Co., Ltd.
Location
Rm.8415, Bldg. A8, No. 808 Hongqiao Road, Xuhui District, Shanghai 200030, Chia
Contact Person
Chovy kasugai