Blind Flange

Blind flanges offer key benefits for piping systems:

  1. Secure sealing: Solid disc design ensures tight, reliable closure of pipe ends, preventing leaks or contamination.

  2. Versatile usage: Suitable for both temporary (maintenance access) and permanent pipe shutdowns.

  3. Easy installation: Connects via bolts (matches standard flange dimensions), requiring no complex fitting.

  4. Durable performance: Withstands medium-to-high pressure/temperature conditions (depending on material) in industrial applications.


Contact Now E-Mail Telephone
Product Details
A blind flange (or flange cover) is a solid, circular piping component designed to seal pipe ends. Key details:

  • Structure: Solid disc with evenly spaced bolt holes (matching standard flange dimensions) + smooth sealing face (e.g., RF, FF).

  • Connection: Bolted to a mating pipe flange (no pipe insertion needed) for secure closure.

  • Materials: Common options: carbon steel, stainless steel, brass (as shown, for corrosion resistance) — selected by pressure/temperature/medium.

  • Standards: Complies with ASME B16.5, GB/T 9123, EN 1092-1, etc.

  • Use Cases: Sealing pipe ends, isolating sections (for maintenance), or blocking flow in petrochemical, water, and general industrial systems.


Leave your messages
captchaImage

Related Products

ASME B16.5
ASME B16.5 Flanges
ASME B16.5 Flanges
Contact Now
British Standard Flanges
British Standard Flanges
British Standard Flanges
Contact Now
EN1092-1 Flanges
EN1092-1 Flanges
EN1092-1 Flanges
Contact Now
x

Related News

Advantages of Flanges 2023-06-15
Jinan Jiang Hua Forging Machinery Co.,Ltd 2023-06-14
Introduction to Flanges 2023-02-23

Popular products

ASME B16.5
ASME B16.5 Flanges
ASME B16.5 Flanges
Contact Now
British Standard Flanges
British Standard Flanges
British Standard Flanges
Contact Now
x