LB150 Blind Flange Dimensions

English Name: BLIND FLANGE 150 LB

Blind flanges are critical components used to seal the ends of pipes, valves, and pressure vessel openings. These flanges are manufactured without a bore, making them suitable for applications requiring complete sealing.

#### **Characteristics of Blind Flanges:**
- **Design:** Blind flanges are designed without a standard bore, giving them flexibility for use in various applications.
- **Pressure Resistance:** Due to the absence of a bore, blind flanges can withstand high internal pressures and effectively handle bolt loads, making them among the most stressed flange types, especially in larger sizes.
- **Bending Resistance:** Although blind flanges are subjected to bending stresses, particularly near the center, this design makes them ideal for use in high-pressure temperature applications.

#### **Uses of Blind Flanges:**
- **Sealing pipe ends:** Primarily used to seal the ends of pipes.
- **Valves:** Used to seal valves in various piping systems.
- **Pressure Vessels:** Used to seal openings in pressure vessels, helping to maintain internal pressure and prevent leaks.

Blind flanges are considered essential components in systems requiring tight sealing and high-pressure resistance, making them a reliable choice in industries that demand these characteristics.