Screwed Bellows Sealed N220

Description

Specific feature (N220):

A Screwed Bellows Sealed Globe Valve is a specialized type of valve designed to provide a high level of sealing integrity, particularly in applications where zero leakage is critical. It combines the functionality of a globe valve with the advanced sealing technology of a bellows seal.

Temperature Ratings:

The temperature rating of a Screwed Bellows Sealed Globe Valve can vary depending on the specific materials used for the valve body, bonnet, trim, and bellows seal. However, these valves are generally designed to withstand a wide range of temperatures, from cryogenic to high-temperature applications.

Typical temperature ranges for Screwed Bellows Sealed Globe Valves can be:

Moderate Temperatures: -20°C to 200°C

High Temperatures: 200°C to 600°C

End Connections:

Screwed Bellows Sealed Globe Valves typically use threaded end connections. These connections are suitable for smaller pipe sizes and lower pressure applications. Common thread standards include:

NPT (National Pipe Thread)

Download Datasheet (PDF)