Pipe Blind Flange

Function of blind flange:

The blind flange, head, and pipe cap all serve the purpose of isolating and cutting off in a system. The blind flange, known for its excellent sealing performance, is commonly used as an isolation method in systems requiring isolation. It takes the form of a solid circle with a handle and is typically employed in systems that are regularly isolated.
On the other hand, the spectacle blind plate has a unique design resembling a spectacle. One end functions as a blind plate, while the other end consists of a throttling ring. However, despite its appearance, the diameter of the throttling ring remains the same as the pipe diameter and does not contribute to any throttling effect. The advantage of the spectacle blind plate lies in its versatility. When isolation is needed, the blind plate end is utilized. Conversely, during normal operation, the throttling ring end is employed. Additionally, it can be used to fill any installation gap left by a blind plate on the pipeline. Moreover, the spectacle blind plate is easily identifiable due to its distinctive shape, simplifying the process of determining its installation status.

Key Specifications / Features

Type: Blind Pipe Flange, Pipe Flange

Materials: ASTM A105

A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2

A694 (F42, F46, F48, F50, F52, F56, F60, F65, F70)

A182 F304/304L, F316/316L, F316H, F310, F321

A182 F11, F22,

Standards: API, ANSI, BS, JIS, UNI, DIN, EN1092-1

Pressure: ANSI class 150 to 2500

Size range: 1/2 to 64 inches

Our products are widely utilized in various industries such as Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, and Pipe Projects. We offer top-quality solutions that cater to the needs of each industry. Our products are designed to perform flawlessly, even in the most challenging conditions. Regardless of the industry you are in, our products are sure to exceed your expectations. Our commitment to excellence and customer satisfaction has made us a trusted name in the market. So, if you are looking for reliable and durable products that offer optimal performance, look no further!

Hot Tags: pipe blind flange, China pipe blind flange manufacturers, suppliers, factory