ASME B16.48 A350 LF2 CL1 spectacle blind flanges

Haihao Group is proud to announce a recent shipment of ASME B16.48 A350 LF2 CL1 spectacle blind flanges to one of our valued customers. This product exemplifies our commitment to delivering top-quality piping components tailored to meet specific industry requirements.

What is a spectacle blind flange?

A spectacle blind flange is a safety device used in piping systems to isolate a section of the line or to ensure no flow through a pipe. It consists of two metal discs connected by a small section of steel, resembling a pair of glasses or spectacles. One disc is solid, and the other has a hole through the center. By rotating the Spectacle Blind, the pipe can be either opened or blocked.

ASME B16.48 A350 LF2 CL1 spectacle blind flanges

ASME B16.48 A350 LF2 CL1 spectacle blind flanges

Product Details

Product: spectacle blind flange

Nominal Bore (NB): 8 inches

Material: Low Temperature Carbon Steel ASTM A350 LF2 CL1

Pressure Rating: 150# (Flat Face Flange)

Standard: ASME B16.48

Certification: EN 10204-3.1 Certificate

Why Choose ASME B16.48 A350 LF2 CL1 spectacle blind flange?

  1. Material Advantage:

Our spectacle blind flanges are made from ASTM A350 LF2 CL1, a low-temperature carbon steel. This material is ideal for applications where ductility and impact toughness are required at low temperatures. It ensures reliable performance in demanding conditions, such as in cryogenic or sub-zero environments.

  1. Compliance with Standards:

The spectacle blind flange conforms to the ASME B16.48 standard, which specifies the dimensions, material requirements, and testing methods for line blinds. This ensures compatibility and reliability in various industrial applications.

  1. Versatility and Safety:

Spectacle blind flanges are used across various industries, including petrochemical, oil and gas, and power generation, to isolate sections of pipelines for maintenance, repairs, or safety checks. The ease of switching between open and closed positions enhances operational safety and flexibility.

  1. Certification:

Each spectacle blind flange comes with an EN 10204-3.1 certificate, verifying that the product has been manufactured according to the stringent quality requirements and that material traceability is maintained throughout the production process.

The ASME B16.48 A350 LF2 CL1 spectacle blind flanges from Haihao Group offers superior performance, safety, and reliability for your piping systems. With our focus on quality and adherence to international standards, you can trust our products to meet your industrial needs. Contact us today to learn more about our product offerings and how we can support your projects with the best piping solutions.

For more information or to place an order, please contact our sales team. We are here to support your business with the best piping solutions.